Hamburger breakoutOne-line
GPT-6.1 Terra
by OpenAIReasoningClean
Running live in a sandboxed frame. Click inside it before using the keyboard.
How it went
- Total time
- 14 min 9 s
- Cost
- $0.333
- Output tokens
- 66,443
- Spent thinking
- 53,272 tokens
- Speed
- 79.1 tok/s
- Console errors
- 0
- First token after
- 9.4 s
- First visible text after
- 12 min 34 s
- Prompt tokens
- 357
- Code size
- 38.6 KB
- Finish reason
- stop
- Served by
- OpenAI
- Model id
openai/gpt-6.1-terra- Reasoning sent
{"effort":"max"}- Max output
- 128,000 tokens
- Generated
- Nov 12, 2026
What it was asked
The prompt
“i want a breakout game where the paddle is a hamburger and every brick you break explodes into tons of little hearts”
System prompt, sent with every prompt
You are generating a self-contained web demo. It will be rendered automatically in a sandboxed iframe and compared side by side with the output of other AI models given the exact same task. Output rules: - Reply with exactly ONE fenced code block containing the complete file: ```html (or ```svg when the task asks for an SVG). No text before or after the code block. - Everything must be inline: CSS in <style>, JavaScript in <script>. No external files, images, fonts or network requests, except the CDN URLs explicitly allowed by the task. - Do not use localStorage, sessionStorage, cookies, IndexedDB, alert(), confirm(), prompt() or window.open(): they are blocked in the sandbox and will throw. - The page must look right in a 1280×800 viewport and adapt gracefully down to 375px wide. No horizontal scrollbar. - Something meaningful must be visible on first paint: a screenshot is taken automatically about 3 seconds after load, without any interaction. - Everything that makes the demo interesting must be visible within the first seconds: nothing hidden behind a high score, a later level or a long play session. - Games must start in a self-playing demo mode (a simple AI plays) behind a "Click or press a key to start" message, so the game can be judged in action without playing. - The iframe only receives keyboard events after the user clicks it: if the demo uses the keyboard, display a clear "Click or press a key to start" message. - The code must run with zero errors in the console of the latest Chrome.
Code run-1.html · 1255 lines
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Burger Break</title>
<style>
:root {
--ink: #593441;
--muted: #a66d70;
--coral: #ef6e7b;
--cream: #fff5e9;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
color: var(--ink);
font-family: ui-rounded, "Trebuchet MS", system-ui, -apple-system, sans-serif;
background-color: #fff3e9;
background-image:
radial-gradient(circle at 14% 8%, rgba(255, 189, 179, .35), transparent 29%),
radial-gradient(circle at 88% 78%, rgba(255, 211, 185, .42), transparent 28%),
radial-gradient(#edc9bd .8px, transparent 1px);
background-size: 100% 100%, 100% 100%, 22px 22px;
overflow-x: hidden;
}
button { font: inherit; }
[hidden] { display: none !important; }
.ambient-art {
position: fixed;
width: 84px;
pointer-events: none;
color: #e7a5a1;
opacity: .75;
}
.ambient-art.left { left: 20px; top: 31%; transform: rotate(-8deg); }
.ambient-art.right { right: 22px; bottom: 18%; transform: rotate(10deg); }
.ambient-art svg { display: block; width: 100%; }
.app {
position: relative;
width: min(100%, 1056px);
margin: 0 auto;
padding: 22px 20px 18px;
}
.topbar {
display: flex;
align-items: center;
justify-content: space-between;
gap: 16px;
margin-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 11px; min-width: 0; }
.brand-mark { width: 54px; height: 54px; flex: 0 0 54px; }
.brand-mark svg { display: block; width: 100%; height: 100%; }
.eyebrow {
color: #b57576;
font-size: 9px;
font-weight: 900;
letter-spacing: .17em;
line-height: 1;
margin-bottom: 6px;
white-space: nowrap;
}
.eyebrow span { color: #ef8290; }
h1 {
margin: 0;
font-family: system-ui, sans-serif;
font-size: 31px;
line-height: .96;
font-weight: 1000;
letter-spacing: -.055em;
white-space: nowrap;
}
h1 .accent { color: #ec6976; }
h1 .title-heart {
display: inline-block;
color: #f19599;
font-size: .45em;
margin-left: 5px;
vertical-align: top;
transform: rotate(-15deg);
}
.header-note {
display: flex;
align-items: center;
gap: 9px;
padding: 6px 13px 6px 7px;
background: rgba(255, 250, 242, .85);
border: 1px solid #edc3b8;
border-radius: 999px;
box-shadow: 0 2px 0 #f4d7ca;
flex-shrink: 0;
}
.note-heart {
display: grid;
place-items: center;
width: 29px;
height: 29px;
border-radius: 50%;
background: #f17b83;
color: #fff9ec;
font-size: 16px;
}
.note-copy { display: grid; gap: 2px; line-height: 1; }
.note-copy small { color: #b58180; font-size: 8px; font-weight: 900; letter-spacing: .13em; }
.note-copy strong { color: #d4656d; font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.cabinet {
overflow: hidden;
border: 2px solid #70404a;
border-radius: 18px;
background: var(--cream);
box-shadow: 0 7px 0 #bc7c79, 0 17px 35px rgba(105, 48, 57, .16);
}
.hud {
height: 68px;
display: grid;
grid-template-columns: 1.1fr 1fr 1fr auto;
align-items: center;
padding: 0 18px;
}
.hud-item {
min-width: 0;
padding: 0 22px;
border-right: 1px solid #efd3cb;
}
.hud-item:first-child { padding-left: 0; }
.hud-item:nth-child(3) { border-right: 0; }
.hud-label {
display: block;
margin-bottom: 4px;
color: #ad7778;
font-size: 9px;
line-height: 1;
font-weight: 900;
letter-spacing: .15em;
}
.hud-value { display: flex; align-items: center; gap: 9px; min-height: 22px; }
.hud-value strong {
font-family: system-ui, sans-serif;
font-size: 20px;
line-height: 1;
font-weight: 900;
font-variant-numeric: tabular-nums;
}
.score-value { letter-spacing: .045em; }
.round-caption {
padding: 4px 6px;
border-radius: 5px;
background: #f9ded5;
color: #bd7778;
font-size: 9px;
font-weight: 900;
letter-spacing: .06em;
white-space: nowrap;
}
.lives { display: flex; gap: 4px; color: #f16f7c; font-size: 20px; line-height: 1; }
.life { transition: color .2s; }
.life.lost { color: #e8ccc6; }
.restart {
display: flex;
align-items: center;
justify-content: center;
gap: 6px;
height: 34px;
padding: 0 10px;
border: 1.5px solid #d7a49b;
border-radius: 8px;
background: #fae3d9;
color: #89505a;
font-size: 9px;
font-weight: 900;
letter-spacing: .08em;
cursor: pointer;
transition: background .15s, transform .15s;
}
.restart:hover { background: #ffd7ce; transform: translateY(-1px); }
.restart:active { transform: translateY(1px); }
.restart svg { width: 15px; height: 15px; flex: none; }
.restart:focus-visible { outline: 3px solid #ef8790; outline-offset: 3px; }
.playfield {
position: relative;
height: clamp(400px, 59vh, 500px);
overflow: hidden;
border-top: 2px solid #70404a;
border-bottom: 2px solid #70404a;
background: #4d2638;
touch-action: none;
}
canvas {
display: block;
width: 100%;
height: 100%;
outline: none;
cursor: crosshair;
touch-action: none;
}
.field-top {
position: absolute;
top: 13px;
left: 20px;
right: 20px;
display: flex;
justify-content: space-between;
align-items: center;
gap: 8px;
pointer-events: none;
}
.field-copy {
color: rgba(255, 225, 211, .72);
font-size: 10px;
font-weight: 900;
letter-spacing: .12em;
white-space: nowrap;
}
.field-copy .spark { color: #ffabb0; font-size: 14px; margin-right: 5px; }
.mode-pill {
display: flex;
align-items: center;
gap: 6px;
padding: 5px 9px;
border: 1px solid rgba(255, 221, 211, .18);
border-radius: 999px;
background: rgba(255, 235, 221, .08);
color: #ffe0d6;
font-size: 9px;
font-weight: 900;
letter-spacing: .1em;
white-space: nowrap;
}
.mode-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: #ff91a0;
box-shadow: 0 0 8px #ff8e9b;
animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .45; } }
.start-prompt {
position: absolute;
left: 50%;
bottom: 19%;
transform: translateX(-50%);
display: flex;
align-items: center;
gap: 9px;
max-width: calc(100% - 24px);
padding: 5px 16px 5px 5px;
border: 1.5px solid #5e3440;
border-radius: 999px;
background: #fff3e5;
box-shadow: 0 4px 0 rgba(32, 10, 21, .34), 0 8px 18px rgba(31, 10, 20, .15);
color: #603744;
font-size: 13px;
font-weight: 900;
white-space: nowrap;
pointer-events: none;
}
.prompt-icon {
display: grid;
place-items: center;
width: 29px;
height: 29px;
flex: 0 0 29px;
border-radius: 50%;
background: #ef7883;
color: white;
}
.prompt-icon svg { width: 13px; height: 13px; margin-left: 2px; }
.toast {
position: absolute;
left: 50%;
top: 53%;
transform: translate(-50%, -50%);
padding: 10px 17px;
border: 1.5px solid #6f3d47;
border-radius: 10px;
background: #fff3e5;
box-shadow: 0 4px 0 rgba(33, 12, 22, .3);
color: #d65d6c;
font-size: 13px;
font-weight: 1000;
letter-spacing: .06em;
white-space: nowrap;
pointer-events: none;
}
.controlbar {
min-height: 56px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
padding: 0 18px;
}
.controls-left { display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.control-label {
margin-right: 3px;
color: #a66f72;
font-size: 9px;
font-weight: 900;
letter-spacing: .13em;
}
kbd {
display: inline-grid;
place-items: center;
width: 25px;
height: 24px;
border: 1px solid #d7aaa0;
border-radius: 5px;
background: #fffaf2;
box-shadow: 0 2px 0 #e3bbb0;
color: #8d5960;
font: 900 15px/1 system-ui, sans-serif;
}
.move-copy { color: #9e6e70; font-size: 11px; font-weight: 700; }
.mobile-copy { display: none; }
.control-tip {
color: #b17c7b;
font-size: 9px;
font-weight: 900;
letter-spacing: .1em;
white-space: nowrap;
}
.control-tip span { color: #f17e88; font-size: 15px; vertical-align: -1px; margin-right: 5px; }
.page-footer {
display: flex;
justify-content: space-between;
gap: 12px;
padding: 18px 3px 0;
color: #b28481;
font-size: 9px;
font-weight: 900;
letter-spacing: .1em;
}
.page-footer .pink { color: #ef8c91; }
@media (max-width: 1100px) { .ambient-art { display: none; } }
@media (max-width: 620px) {
.app { padding: 14px 12px 16px; }
.topbar { margin-bottom: 11px; }
.brand { gap: 8px; }
.brand-mark { width: 44px; height: 44px; flex-basis: 44px; }
.eyebrow { font-size: 7px; letter-spacing: .13em; margin-bottom: 5px; }
h1 { font-size: 24px; }
.header-note { padding: 5px; }
.note-copy { display: none; }
.note-heart { width: 26px; height: 26px; font-size: 14px; }
.cabinet { border-radius: 14px; }
.hud { height: 60px; padding: 0 10px; grid-template-columns: .7fr 1fr 1fr auto; }
.hud-item { padding: 0 9px; }
.hud-item:first-child { padding-left: 0; }
.hud-label { font-size: 8px; letter-spacing: .12em; }
.hud-value strong { font-size: 16px; }
.round-caption { display: none; }
.lives { gap: 2px; font-size: 17px; }
.restart { width: 33px; height: 32px; padding: 0; }
.restart span { display: none; }
.playfield { height: clamp(390px, 57vh, 460px); }
.field-top { top: 12px; left: 12px; right: 12px; }
.field-copy { font-size: 8px; letter-spacing: .09em; }
.field-copy .spark { font-size: 12px; margin-right: 3px; }
.mode-pill { font-size: 8px; padding: 4px 7px; }
.start-prompt { font-size: 12px; }
.controlbar { min-height: 54px; padding: 0 12px; }
.controls-left { gap: 5px; }
.control-label { font-size: 8px; letter-spacing: .08em; margin-right: 1px; }
kbd { width: 23px; height: 23px; font-size: 14px; }
.move-copy { font-size: 10px; }
.desktop-copy { display: none; }
.mobile-copy { display: inline; }
.control-tip { display: none; }
.page-footer { padding-top: 15px; font-size: 8px; letter-spacing: .08em; }
}
</style>
</head>
<body>
<div class="ambient-art left" aria-hidden="true">
<svg viewBox="0 0 90 130" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M45 82C37 75 14 60 14 43c0-15 19-20 31-5 12-15 31-10 31 5 0 17-23 32-31 39Z" stroke="currentColor" stroke-width="2"/>
<path d="M17 9v15M9.5 16.5h15M72 102v12M66 108h12" stroke="currentColor" stroke-width="2" stroke-linecap="round"/>
<circle cx="18" cy="105" r="3" fill="currentColor"/>
</svg>
</div>
<div class="ambient-art right" aria-hidden="true">
<svg viewBox="0 0 90 130" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M46 83C39 77 19 64 19 49c0-13 16-17 27-4 11-13 27-9 27 4 0 15-20 28-27 34Z" stroke="currentColor" stroke-width="2"/>
<path d="M24 13v16M16 21h16M73 100v14M66 107h14" stroke="currentColor" stroke-width="2" stroke-linecap="round"/>
<circle cx="14" cy="92" r="3" fill="currentColor"/>
</svg>
</div>
<main class="app">
<header class="topbar">
<div class="brand">
<div class="brand-mark" aria-hidden="true">
<svg viewBox="0 0 56 56" xmlns="http://www.w3.org/2000/svg">
<rect x="1" y="1" width="54" height="54" rx="15" fill="#ffd9c9" stroke="#70404a" stroke-width="2"/>
<path d="M10 35h36c-.4 5-3.2 8-8 8H18c-4.8 0-7.6-3-8-8Z" fill="#e8a353" stroke="#704435" stroke-width="1.6"/>
<rect x="8" y="30" width="40" height="6" rx="3" fill="#704033" stroke="#593329" stroke-width="1.3"/>
<path d="M8 29c4-4 7 3 11 0s7 3 11 0 7 3 11 0 5 0 7 1v3H8Z" fill="#86c46c" stroke="#588653" stroke-width="1"/>
<path d="M10 28c1-8 7-13 18-13s17 5 18 13c.2 1.5-.9 2.5-2.5 2.5h-31C10.9 30.5 9.8 29.5 10 28Z" fill="#f7b85f" stroke="#704435" stroke-width="1.7"/>
<g fill="#fff0bd">
<ellipse cx="18" cy="24" rx="2" ry=".8" transform="rotate(-25 18 24)"/>
<ellipse cx="24" cy="19.5" rx="2" ry=".8" transform="rotate(20 24 19.5)"/>
<ellipse cx="32" cy="19.5" rx="2" ry=".8" transform="rotate(-20 32 19.5)"/>
<ellipse cx="39" cy="24" rx="2" ry=".8" transform="rotate(25 39 24)"/>
</g>
<path d="M44.5 15.5s-5-3-5-5.8c0-2.4 3.1-3.1 5-1 1.9-2.1 5-1.4 5 1 0 2.8-5 5.8-5 5.8Z" fill="#ef7180" stroke="#b95865" stroke-width=".7"/>
</svg>
</div>
<div>
<div class="eyebrow"><span>✦</span> THE LITTLE LOVE ARCADE</div>
<h1>BURGER <span class="accent">BREAK</span><span class="title-heart">♥</span></h1>
</div>
</div>
<div class="header-note">
<span class="note-heart">♥</span>
<span class="note-copy"><small>A LITTLE GAME WITH</small><strong>EXTRA LOVE</strong></span>
</div>
</header>
<section class="cabinet" aria-label="Burger Break game">
<div class="hud">
<div class="hud-item">
<span class="hud-label">ROUND</span>
<div class="hud-value"><strong id="roundValue">01</strong><span class="round-caption">LET'S EAT!</span></div>
</div>
<div class="hud-item">
<span class="hud-label">SCORE</span>
<div class="hud-value"><strong id="scoreValue" class="score-value">000000</strong></div>
</div>
<div class="hud-item">
<span class="hud-label">LIVES</span>
<div id="lives" class="lives" role="img" aria-label="3 lives remaining">
<span class="life">♥</span><span class="life">♥</span><span class="life">♥</span>
</div>
</div>
<button class="restart" id="restart" type="button" aria-label="Restart game">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
<path d="M20 7v5h-5"/><path d="M19 12a7 7 0 1 0-1.8 5"/>
</svg>
<span>RESTART</span>
</button>
</div>
<div class="playfield">
<canvas id="game" tabindex="0" aria-label="Breakout game. Use the left and right arrow keys, your mouse, or touch to move the hamburger paddle."></canvas>
<div class="field-top" aria-hidden="true">
<div class="field-copy"><span class="spark">✦</span> SMASH BRICKS · SPREAD LOVE</div>
<div class="mode-pill"><span class="mode-dot"></span><span id="modeText">DEMO MODE</span></div>
</div>
<div id="startPrompt" class="start-prompt" role="status">
<span class="prompt-icon" aria-hidden="true">
<svg viewBox="0 0 16 16" fill="currentColor"><path d="M4.5 2.5 13 8l-8.5 5.5z"/></svg>
</span>
<span id="promptText">Click or press a key to start</span>
</div>
<div id="toast" class="toast" hidden></div>
</div>
<div class="controlbar">
<div class="controls-left">
<span class="control-label">MOVE THE BURGER</span>
<kbd>←</kbd><kbd>→</kbd>
<span class="move-copy desktop-copy">or move your mouse</span>
<span class="move-copy mobile-copy">or drag to move</span>
</div>
<div class="control-tip"><span>♥</span> EVERY BRICK IS FULL OF LOVE</div>
</div>
</section>
<footer class="page-footer">
<span><span class="pink">♥</span> A LITTLE GAME WITH A LOT OF HEART</span>
<span>GOOD LUCK, CUTIE! <span class="pink">✦</span></span>
</footer>
</main>
<script>
(() => {
'use strict';
const canvas = document.getElementById('game');
const ctx = canvas.getContext('2d');
const roundValue = document.getElementById('roundValue');
const scoreValue = document.getElementById('scoreValue');
const livesBox = document.getElementById('lives');
const lifeIcons = Array.from(document.querySelectorAll('.life'));
const modeText = document.getElementById('modeText');
const startPrompt = document.getElementById('startPrompt');
const promptText = document.getElementById('promptText');
const toast = document.getElementById('toast');
const restartButton = document.getElementById('restart');
const keys = new Set();
const TAU = Math.PI * 2;
const clamp = (value, min, max) => Math.max(min, Math.min(max, value));
let W = 0, H = 0, pixelRatio = 1;
let initialized = false;
let backgroundGradient, glowGradient;
let paddle, ball;
let bricks = [], particles = [], rings = [], labels = [], trail = [];
let score = 0, lives = 3, roundNumber = 1, remaining = 0, brickBottom = 0;
let mode = 'demo';
let serveTimer = 0, toastTimer = 0, trailTimer = 0;
let pointerTarget = 0, pointerDown = false;
let lastFrame = 0;
const brickColors = ['#ffd0b5', '#ff9da6', '#ffc493', '#f9878c', '#ffb6c6'];
const heartColors = ['#ff7289', '#ff9eb1', '#ffd4c2', '#ff5276', '#fff0d3', '#ffbd9e'];
function roundedRect(x, y, w, h, r) {
r = Math.min(r, w / 2, h / 2);
ctx.beginPath();
ctx.moveTo(x + r, y);
ctx.lineTo(x + w - r, y);
ctx.quadraticCurveTo(x + w, y, x + w, y + r);
ctx.lineTo(x + w, y + h - r);
ctx.quadraticCurveTo(x + w, y + h, x + w - r, y + h);
ctx.lineTo(x + r, y + h);
ctx.quadraticCurveTo(x, y + h, x, y + h - r);
ctx.lineTo(x, y + r);
ctx.quadraticCurveTo(x, y, x + r, y);
ctx.closePath();
}
function heartPath(size) {
ctx.beginPath();
ctx.moveTo(0, size * .42);
ctx.bezierCurveTo(-size * .14, size * .32, -size * .6, size * .02, -size * .6, -size * .26);
ctx.bezierCurveTo(-size * .6, -size * .58, -size * .22, -size * .67, 0, -size * .38);
ctx.bezierCurveTo(size * .22, -size * .67, size * .6, -size * .58, size * .6, -size * .26);
ctx.bezierCurveTo(size * .6, size * .02, size * .14, size * .32, 0, size * .42);
ctx.closePath();
}
function updateHud() {
roundValue.textContent = String(roundNumber).padStart(2, '0');
scoreValue.textContent = String(score).padStart(6, '0');
lifeIcons.forEach((icon, i) => icon.classList.toggle('lost', i >= lives));
livesBox.setAttribute('aria-label', `${lives} ${lives === 1 ? 'life' : 'lives'} remaining`);
}
function updateMode() {
if (mode === 'demo') {
modeText.textContent = 'DEMO MODE';
promptText.textContent = 'Click or press a key to start';
startPrompt.hidden = false;
} else if (mode === 'playing') {
modeText.textContent = 'IN PLAY';
startPrompt.hidden = true;
} else {
modeText.textContent = 'GAME OVER';
promptText.textContent = 'Click or press a key to play again';
startPrompt.hidden = false;
}
}
function speedForRound() {
return Math.min(440, clamp(245 + W * .135, 290, 380) + (roundNumber - 1) * 12);
}
function makeBricks() {
const columns = W < 500 ? 6 : (W < 740 ? 8 : 10);
const rows = 5;
const side = clamp(W * .048, 19, 48);
const gap = W < 500 ? 6 : 8;
const brickHeight = W < 500 ? 24 : 28;
const top = W < 500 ? 60 : 64;
const brickWidth = (W - side * 2 - gap * (columns - 1)) / columns;
bricks = [];
for (let row = 0; row < rows; row++) {
for (let col = 0; col < columns; col++) {
bricks.push({
x: side + col * (brickWidth + gap),
y: top + row * (brickHeight + gap),
w: brickWidth,
h: brickHeight,
color: brickColors[(row + roundNumber - 1) % brickColors.length],
alive: true
});
}
}
remaining = bricks.length;
brickBottom = top + rows * brickHeight + (rows - 1) * gap;
}
function serveBall(quickDemo) {
const speed = speedForRound();
const radius = clamp(W * .0095, 7, 10);
const direction = roundNumber % 2 === 0 ? -1 : 1;
const vx = speed * .34 * direction;
ball = {
x: paddle.x,
y: paddle.y - radius - 3,
r: radius,
vx,
vy: -Math.sqrt(speed * speed - vx * vx)
};
if (quickDemo) {
ball.x = W * .41;
ball.y = brickBottom + radius + 10;
ball.vx = Math.abs(ball.vx);
}
serveTimer = quickDemo ? 0 : .55;
trail = [];
trailTimer = 0;
}
function resetGame(demo) {
mode = demo ? 'demo' : 'playing';
score = 0;
lives = 3;
roundNumber = 1;
particles = [];
rings = [];
labels = [];
keys.clear();
pointerDown = false;
toastTimer = 0;
toast.hidden = true;
const width = clamp(W * .15, 105, 150);
const height = width * .3;
paddle = { x: W / 2, y: H - 14 - height, width, height };
pointerTarget = paddle.x;
makeBricks();
serveBall(demo);
updateHud();
updateMode();
}
function showToast(message, duration) {
toast.textContent = message;
toast.hidden = false;
toastTimer = duration;
}
function nextRound() {
roundNumber++;
makeBricks();
serveBall(mode === 'demo');
updateHud();
showToast(`SWEET! ROUND ${String(roundNumber).padStart(2, '0')}`, 1.5);
}
function loseLife() {
lives--;
updateHud();
if (lives <= 0) {
if (mode === 'demo') {
resetGame(true);
} else {
mode = 'gameover';
toastTimer = 0;
toast.hidden = true;
updateMode();
}
return;
}
serveBall(false);
showToast('YOU’VE GOT THIS!', 1.1);
}
function burstBrick(brick) {
const cx = brick.x + brick.w / 2;
const cy = brick.y + brick.h / 2;
const scale = clamp(W / 900, .75, 1);
for (let i = 0; i < 48; i++) {
const angle = TAU * (i / 48 + Math.random() * .018);
const power = (55 + Math.random() * 175) * scale;
const life = 1.8 + Math.random() * 1.1;
particles.push({
x: cx + (Math.random() - .5) * brick.w * .3,
y: cy + (Math.random() - .5) * brick.h * .35,
vx: Math.cos(angle) * power,
vy: Math.sin(angle) * power - 30 * scale,
size: (i < 8 ? 9 + Math.random() * 4 : 4 + Math.random() * 6) * scale,
rotation: Math.random() * TAU,
spin: (Math.random() - .5) * 4,
life,
color: heartColors[Math.floor(Math.random() * heartColors.length)]
});
}
if (particles.length > 650) particles.splice(0, particles.length - 650);
rings.push({ x: cx, y: cy, age: 0, duration: .55, maxRadius: 42 * scale, color: '#ffe3cf' });
labels.push({ x: cx, y: cy, life: 1.05 });
}
function updateEffects(dt) {
const dragX = Math.pow(.989, dt * 60);
const dragY = Math.pow(.992, dt * 60);
for (const p of particles) {
p.x += p.vx * dt;
p.y += p.vy * dt;
p.vx *= dragX;
p.vy = p.vy * dragY + 45 * dt;
p.rotation += p.spin * dt;
p.life -= dt;
}
particles = particles.filter(p => p.life > 0);
for (const ring of rings) ring.age += dt;
rings = rings.filter(ring => ring.age < ring.duration);
for (const label of labels) {
label.y -= 23 * dt;
label.life -= dt;
}
labels = labels.filter(label => label.life > 0);
if (toastTimer > 0) {
toastTimer -= dt;
if (toastTimer <= 0) toast.hidden = true;
}
}
function reflectedX(x) {
const low = ball.r + 5;
const high = W - ball.r - 5;
const span = high - low;
if (span <= 0) return W / 2;
let n = (x - low) % (span * 2);
if (n < 0) n += span * 2;
return low + (n <= span ? n : span * 2 - n);
}
function updatePaddle(dt, time) {
const minX = paddle.width / 2 + 4;
const maxX = W - paddle.width / 2 - 4;
if (mode === 'demo') {
let target;
if (ball.vy > 0 && serveTimer <= 0) {
const timeToPaddle = Math.max(0, (paddle.y - ball.r - ball.y) / ball.vy);
target = reflectedX(ball.x + ball.vx * timeToPaddle);
target -= paddle.width * .16 * (Math.sin(time * .75) >= 0 ? 1 : -1);
} else {
target = reflectedX(ball.x + ball.vx * .24);
}
target = clamp(target, minX, maxX);
const maxStep = Math.max(620, W * .9) * dt;
paddle.x += clamp(target - paddle.x, -maxStep, maxStep);
} else {
const left = keys.has('ArrowLeft') || keys.has('KeyA');
const right = keys.has('ArrowRight') || keys.has('KeyD');
const direction = (right ? 1 : 0) - (left ? 1 : 0);
if (direction) {
paddle.x += direction * Math.max(460, W * .8) * dt;
paddle.x = clamp(paddle.x, minX, maxX);
pointerTarget = paddle.x;
} else {
const maxStep = Math.max(800, W * 2) * dt;
paddle.x += clamp(pointerTarget - paddle.x, -maxStep, maxStep);
}
}
paddle.x = clamp(paddle.x, minX, maxX);
}
function advanceBall(dt) {
const oldX = ball.x;
const oldY = ball.y;
const r = ball.r;
ball.x += ball.vx * dt;
ball.y += ball.vy * dt;
if (ball.x - r < 5) {
ball.x = 5 + r;
ball.vx = Math.abs(ball.vx);
}
if (ball.x + r > W - 5) {
ball.x = W - 5 - r;
ball.vx = -Math.abs(ball.vx);
}
if (ball.y - r < 5) {
ball.y = 5 + r;
ball.vy = Math.abs(ball.vy);
}
if (
ball.vy > 0 &&
oldY + r <= paddle.y + 3 &&
ball.y + r >= paddle.y &&
ball.x + r > paddle.x - paddle.width / 2 &&
ball.x - r < paddle.x + paddle.width / 2
) {
ball.y = paddle.y - r;
const hit = clamp((ball.x - paddle.x) / (paddle.width / 2), -1, 1);
const speed = speedForRound();
const previousVx = ball.vx;
ball.vx = speed * Math.sin(hit * 1.08);
if (Math.abs(ball.vx) < speed * .14) {
ball.vx = (previousVx < 0 ? -1 : 1) * speed * .14;
}
ball.vy = -Math.sqrt(Math.max(1, speed * speed - ball.vx * ball.vx));
rings.push({ x: ball.x, y: paddle.y + 2, age: 0, duration: .32, maxRadius: 23, color: '#ffe6a8' });
}
for (const brick of bricks) {
if (!brick.alive) continue;
if (
ball.x + r <= brick.x || ball.x - r >= brick.x + brick.w ||
ball.y + r <= brick.y || ball.y - r >= brick.y + brick.h
) continue;
if (oldY + r <= brick.y + 2 && ball.vy > 0) {
ball.y = brick.y - r;
ball.vy = -Math.abs(ball.vy);
} else if (oldY - r >= brick.y + brick.h - 2 && ball.vy < 0) {
ball.y = brick.y + brick.h + r;
ball.vy = Math.abs(ball.vy);
} else if (oldX + r <= brick.x + 2 && ball.vx > 0) {
ball.x = brick.x - r;
ball.vx = -Math.abs(ball.vx);
} else if (oldX - r >= brick.x + brick.w - 2 && ball.vx < 0) {
ball.x = brick.x + brick.w + r;
ball.vx = Math.abs(ball.vx);
} else {
const left = ball.x + r - brick.x;
const right = brick.x + brick.w - (ball.x - r);
const top = ball.y + r - brick.y;
const bottom = brick.y + brick.h - (ball.y - r);
const smallest = Math.min(left, right, top, bottom);
if (smallest === top) {
ball.y = brick.y - r;
ball.vy = -Math.abs(ball.vy);
} else if (smallest === bottom) {
ball.y = brick.y + brick.h + r;
ball.vy = Math.abs(ball.vy);
} else if (smallest === left) {
ball.x = brick.x - r;
ball.vx = -Math.abs(ball.vx);
} else {
ball.x = brick.x + brick.w + r;
ball.vx = Math.abs(ball.vx);
}
}
brick.alive = false;
remaining--;
score += 10;
burstBrick(brick);
updateHud();
if (remaining === 0) {
nextRound();
return true;
}
break;
}
if (ball.y - r > H + 12) {
loseLife();
return true;
}
return false;
}
function update(dt, time) {
updateEffects(dt);
if (mode !== 'demo' && mode !== 'playing') return;
updatePaddle(dt, time);
if (serveTimer > 0) {
serveTimer -= dt;
ball.x = paddle.x;
ball.y = paddle.y - ball.r - 3;
return;
}
const steps = Math.max(1, Math.ceil(speedForRound() * dt / 7));
for (let i = 0; i < steps; i++) {
if (advanceBall(dt / steps)) return;
}
trailTimer += dt;
if (trailTimer >= .025) {
trail.push({ x: ball.x, y: ball.y });
if (trail.length > 10) trail.shift();
trailTimer = 0;
}
}
function drawStar(x, y, size) {
ctx.beginPath();
ctx.moveTo(x, y - size);
ctx.lineTo(x + size * .23, y - size * .23);
ctx.lineTo(x + size, y);
ctx.lineTo(x + size * .23, y + size * .23);
ctx.lineTo(x, y + size);
ctx.lineTo(x - size * .23, y + size * .23);
ctx.lineTo(x - size, y);
ctx.lineTo(x - size * .23, y - size * .23);
ctx.closePath();
ctx.fill();
}
function drawBackground(time) {
ctx.fillStyle = backgroundGradient;
ctx.fillRect(0, 0, W, H);
ctx.fillStyle = glowGradient;
ctx.fillRect(0, 0, W, H);
ctx.save();
ctx.strokeStyle = 'rgba(255, 225, 213, .035)';
ctx.lineWidth = 1;
ctx.beginPath();
for (let x = 0; x < W; x += 42) {
ctx.moveTo(x + .5, 0);
ctx.lineTo(x + .5, H);
}
for (let y = 0; y < H; y += 42) {
ctx.moveTo(0, y + .5);
ctx.lineTo(W, y + .5);
}
ctx.stroke();
const doodles = [
[.075, .61, 22, -.35], [.92, .62, 23, .28],
[.16, .86, 13, .25], [.84, .87, 15, -.3]
];
for (const [x, y, size, rotation] of doodles) {
ctx.save();
ctx.translate(W * x, H * y);
ctx.rotate(rotation);
ctx.strokeStyle = 'rgba(255, 202, 195, .13)';
ctx.lineWidth = 1.5;
heartPath(size);
ctx.stroke();
ctx.restore();
}
const stars = [[.08, .43, 4], [.19, .68, 3], [.91, .46, 4], [.79, .8, 3], [.12, .8, 2.5]];
stars.forEach(([x, y, size], i) => {
ctx.globalAlpha = .16 + .07 * (1 + Math.sin(time * 1.5 + i));
ctx.fillStyle = '#ffd4c5';
drawStar(W * x, H * y, size);
});
ctx.globalAlpha = 1;
ctx.strokeStyle = 'rgba(255, 224, 208, .12)';
ctx.setLineDash([4, 8]);
ctx.beginPath();
ctx.moveTo(14, H - 8);
ctx.lineTo(W - 14, H - 8);
ctx.stroke();
ctx.restore();
}
function drawBricks() {
for (const brick of bricks) {
if (!brick.alive) continue;
ctx.fillStyle = 'rgba(29, 8, 19, .28)';
roundedRect(brick.x, brick.y + 3.5, brick.w, brick.h, 7);
ctx.fill();
ctx.fillStyle = brick.color;
roundedRect(brick.x, brick.y, brick.w, brick.h, 7);
ctx.fill();
ctx.lineWidth = 1.2;
ctx.strokeStyle = 'rgba(104, 42, 51, .28)';
ctx.stroke();
ctx.fillStyle = 'rgba(255, 255, 255, .42)';
roundedRect(brick.x + 7, brick.y + 4, Math.max(3, Math.min(brick.w - 14, brick.w * .32)), 2, 1);
ctx.fill();
ctx.save();
ctx.translate(brick.x + brick.w / 2, brick.y + brick.h * .58);
ctx.fillStyle = 'rgba(122, 45, 58, .27)';
heartPath(brick.h * .55);
ctx.fill();
ctx.restore();
}
}
function drawEffects() {
for (const ring of rings) {
const progress = ring.age / ring.duration;
ctx.save();
ctx.globalAlpha = (1 - progress) * .7;
ctx.strokeStyle = ring.color;
ctx.lineWidth = 2;
ctx.beginPath();
ctx.arc(ring.x, ring.y, 4 + ring.maxRadius * progress, 0, TAU);
ctx.stroke();
ctx.restore();
}
for (const p of particles) {
ctx.save();
ctx.globalAlpha = Math.min(1, p.life / .55);
ctx.translate(p.x, p.y);
ctx.rotate(p.rotation);
ctx.fillStyle = p.color;
heartPath(p.size);
ctx.fill();
ctx.restore();
}
for (const label of labels) {
ctx.save();
ctx.globalAlpha = Math.min(1, label.life / .3);
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
ctx.font = `900 ${W < 500 ? 11 : 13}px system-ui, sans-serif`;
ctx.lineWidth = 3;
ctx.strokeStyle = 'rgba(78, 28, 42, .75)';
ctx.strokeText('+10', label.x, label.y);
ctx.fillStyle = '#fff0d8';
ctx.fillText('+10', label.x, label.y);
ctx.restore();
}
}
function drawBall() {
for (let i = 0; i < trail.length; i++) {
const fraction = (i + 1) / trail.length;
ctx.beginPath();
ctx.fillStyle = `rgba(255, 226, 209, ${fraction * .23})`;
ctx.arc(trail[i].x, trail[i].y, ball.r * (.18 + fraction * .42), 0, TAU);
ctx.fill();
}
ctx.save();
ctx.shadowColor = '#ffb5a5';
ctx.shadowBlur = 16;
ctx.fillStyle = '#fff1d9';
ctx.beginPath();
ctx.arc(ball.x, ball.y, ball.r, 0, TAU);
ctx.fill();
ctx.shadowBlur = 0;
ctx.lineWidth = 1.5;
ctx.strokeStyle = '#ffaaa1';
ctx.stroke();
ctx.translate(ball.x, ball.y + 1);
ctx.fillStyle = '#ee7181';
heartPath(ball.r * .68);
ctx.fill();
ctx.restore();
}
function drawBurger() {
const scale = paddle.width / 150;
ctx.save();
ctx.translate(paddle.x - paddle.width / 2, paddle.y);
ctx.scale(scale, scale);
ctx.lineJoin = 'round';
ctx.lineCap = 'round';
ctx.fillStyle = 'rgba(20, 7, 13, .3)';
ctx.beginPath();
ctx.ellipse(75, 46, 68, 5, 0, 0, TAU);
ctx.fill();
roundedRect(8, 31, 134, 12, 5);
ctx.fillStyle = '#e8a557';
ctx.fill();
ctx.strokeStyle = '#704435';
ctx.lineWidth = 2;
ctx.stroke();
ctx.strokeStyle = 'rgba(255, 225, 160, .55)';
ctx.lineWidth = 2;
ctx.beginPath();
ctx.moveTo(17, 37);
ctx.lineTo(133, 37);
ctx.stroke();
roundedRect(5, 27, 140, 8, 4);
ctx.fillStyle = '#704033';
ctx.fill();
ctx.strokeStyle = '#563129';
ctx.lineWidth = 1.8;
ctx.stroke();
ctx.beginPath();
ctx.moveTo(19, 27);
ctx.lineTo(131, 27);
ctx.lineTo(131, 31);
ctx.lineTo(94, 31);
ctx.lineTo(79, 37);
ctx.lineTo(66, 31);
ctx.lineTo(19, 31);
ctx.closePath();
ctx.fillStyle = '#ffda67';
ctx.fill();
ctx.strokeStyle = '#ab7334';
ctx.lineWidth = 1.2;
ctx.stroke();
ctx.beginPath();
ctx.moveTo(5, 26);
for (let x = 5; x < 145; x += 14) ctx.quadraticCurveTo(x + 7, 22, x + 14, 26);
ctx.lineTo(145, 29);
for (let x = 145; x > 5; x -= 14) ctx.quadraticCurveTo(x - 7, 33, x - 14, 29);
ctx.closePath();
ctx.fillStyle = '#8bca70';
ctx.fill();
ctx.strokeStyle = '#568a50';
ctx.lineWidth = 1.5;
ctx.stroke();
roundedRect(10, 22, 130, 6, 3);
ctx.fillStyle = '#ed6c63';
ctx.fill();
ctx.strokeStyle = '#a94f4e';
ctx.lineWidth = 1.3;
ctx.stroke();
ctx.beginPath();
ctx.moveTo(7, 22);
ctx.bezierCurveTo(10, 7, 30, 0, 75, 0);
ctx.bezierCurveTo(120, 0, 140, 7, 143, 22);
ctx.quadraticCurveTo(143, 25, 139, 25);
ctx.lineTo(11, 25);
ctx.quadraticCurveTo(7, 25, 7, 22);
ctx.closePath();
ctx.fillStyle = '#f7b75f';
ctx.fill();
ctx.strokeStyle = '#704435';
ctx.lineWidth = 2.2;
ctx.stroke();
ctx.beginPath();
ctx.moveTo(18, 14);
ctx.bezierCurveTo(30, 5, 48, 3, 58, 3);
ctx.strokeStyle = 'rgba(255, 237, 180, .68)';
ctx.lineWidth = 2;
ctx.stroke();
ctx.fillStyle = '#fff0c0';
const seeds = [[25, 15, -.4], [42, 10, .3], [59, 6.5, -.3], [91, 6.5, .25], [108, 10, -.25], [125, 15, .4]];
for (const [x, y, angle] of seeds) {
ctx.save();
ctx.translate(x, y);
ctx.rotate(angle);
ctx.beginPath();
ctx.ellipse(0, 0, 2.8, 1.1, 0, 0, TAU);
ctx.fill();
ctx.restore();
}
ctx.fillStyle = '#623d33';
ctx.beginPath();
ctx.ellipse(68, 16, 1.6, 2, 0, 0, TAU);
ctx.ellipse(82, 16, 1.6, 2, 0, 0, TAU);
ctx.fill();
ctx.strokeStyle = '#623d33';
ctx.lineWidth = 1.4;
ctx.beginPath();
ctx.arc(75, 17.3, 3.7, .2, Math.PI - .2);
ctx.stroke();
ctx.fillStyle = 'rgba(234, 112, 103, .45)';
ctx.beginPath();
ctx.ellipse(62.5, 19, 3, 1.3, 0, 0, TAU);
ctx.ellipse(87.5, 19, 3, 1.3, 0, 0, TAU);
ctx.fill();
ctx.restore();
}
function render(time) {
ctx.clearRect(0, 0, W, H);
drawBackground(time);
drawBricks();
drawEffects();
drawBall();
drawBurger();
}
function resize() {
const rect = canvas.getBoundingClientRect();
if (rect.width < 10 || rect.height < 10) return;
const nextRatio = Math.min(window.devicePixelRatio || 1, 2);
if (initialized && Math.abs(W - rect.width) < .25 && Math.abs(H - rect.height) < .25 && pixelRatio === nextRatio) return;
const useDemo = !initialized || mode === 'demo' || mode === 'gameover';
W = rect.width;
H = rect.height;
pixelRatio = nextRatio;
canvas.width = Math.round(W * pixelRatio);
canvas.height = Math.round(H * pixelRatio);
ctx.setTransform(pixelRatio, 0, 0, pixelRatio, 0, 0);
backgroundGradient = ctx.createLinearGradient(0, 0, 0, H);
backgroundGradient.addColorStop(0, '#743448');
backgroundGradient.addColorStop(.58, '#55283a');
backgroundGradient.addColorStop(1, '#3d2030');
glowGradient = ctx.createRadialGradient(W * .5, H * .42, 0, W * .5, H * .42, Math.max(W, H) * .65);
glowGradient.addColorStop(0, 'rgba(255, 133, 150, .11)');
glowGradient.addColorStop(1, 'rgba(255, 133, 150, 0)');
initialized = true;
resetGame(useDemo);
render(0);
}
function movePointer(event) {
if (!paddle) return;
const rect = canvas.getBoundingClientRect();
const x = (event.clientX - rect.left) * (W / rect.width);
pointerTarget = clamp(x, paddle.width / 2 + 4, W - paddle.width / 2 - 4);
paddle.x = pointerTarget;
if (serveTimer > 0) ball.x = paddle.x;
}
canvas.addEventListener('pointerdown', event => {
if (event.pointerType === 'mouse' && event.button !== 0) return;
if (mode !== 'playing') resetGame(false);
pointerDown = true;
try { canvas.setPointerCapture(event.pointerId); } catch (_) {}
movePointer(event);
canvas.focus({ preventScroll: true });
event.preventDefault();
});
canvas.addEventListener('pointermove', event => {
if (mode === 'playing' && (event.pointerType === 'mouse' || pointerDown)) movePointer(event);
});
canvas.addEventListener('pointerup', () => { pointerDown = false; });
canvas.addEventListener('pointercancel', () => { pointerDown = false; });
document.addEventListener('pointerdown', event => {
if (mode === 'playing') return;
if (event.target instanceof Element && event.target.closest('button')) return;
resetGame(false);
});
restartButton.addEventListener('click', event => {
event.stopPropagation();
resetGame(false);
});
window.addEventListener('keydown', event => {
if (['ArrowLeft', 'ArrowRight', 'ArrowUp', 'ArrowDown', 'Space', 'KeyA', 'KeyD'].includes(event.code)) {
event.preventDefault();
}
if (event.key === 'Tab' || event.ctrlKey || event.metaKey || event.altKey) return;
if (mode !== 'playing') {
if (event.repeat) return;
resetGame(false);
}
if (['ArrowLeft', 'ArrowRight', 'KeyA', 'KeyD'].includes(event.code)) keys.add(event.code);
});
window.addEventListener('keyup', event => keys.delete(event.code));
window.addEventListener('blur', () => keys.clear());
window.addEventListener('resize', resize, { passive: true });
function frame(now) {
const dt = lastFrame ? Math.min((now - lastFrame) / 1000, .033) : 0;
lastFrame = now;
if (initialized) {
update(dt, now / 1000);
render(now / 1000);
}
requestAnimationFrame(frame);
}
resize();
requestAnimationFrame(frame);
})();
</script>
</body>
</html>Reasoning trace (53,272 tokens)
**Designing a game UI**
I need to ensure that the game is visible and engaging at the 3-second mark. So, I should design a high-quality canvas that adapts responsively. I'll create a UI similar to a custom game website, focusing on graphics. The composition will be 1280x800, with the central board section around 840; it must fit well on the screen. First, I want a screenshot that showcases its visual impact—not generic. I'm considering a pastel burgundy/orange cream theme with large text and playful elements. Continuous animation will show intact bricks with heart explosions. The game will also need responsive touch controls, mouse, and keyboard options.**Implementing game functionality**
The buttons need to be functional, with clear interactions for starting and restarting the game. I plan to show a message like "Click or press a key to start" during the AI demo, which will fade into user play once clicked. This text should overlay near the bottom without obstructing the board. I want to display a prominent badge for visibility and provide control hints. For the paddle, I'll design it to look like a hamburger with rounded buns, sesame seeds, lettuce, cheese, and ketchup, using vector art for an authentic appearance.**Designing game visuals**
I'm thinking about creating various rounded rectangles in pink, peach, and red, with love icons or maybe ingredients for burgers? I want to evoke a theme like "SWEET SMASH" or "HEART BREAKER." It’s crucial to establish a strong brand while avoiding clutter. The core gameplay involves exploding hearts with particle physics, showing multiple hearts and pastel burst rings. In the first screenshot, I need to show broken bricks and hearts within three seconds. The ball's position and velocity need planning for hitting the bricks effectively.**Designing game elements**
I'm considering a bright cream ball with a glowing pink heart center. While the user didn't specify the shape, a cherry-like radiant sphere could work well. The paddle graphics need to be distinct, contrasting clearly with the bricks, which might resemble confectionery shapes like pill-shaped or round candy bricks. I want the full breakout experience with left-right controls and three lives, along with scoring tracked in the upper HUD. I should use system fonts for clarity and ensure a responsive layout around 1280×800, maybe with a soft off-white or pink background.**Planning the game layout**
I'm envisioning a soft pastel warm background (#fff8f2) with tiny speckles and a subtle radial gradient. The main game area should be centered and 1000 px wide, with a top header of 88 px. Maybe I'll create a two-column hero layout, with the introduction on the left and the game on the right, since the focus is on the game. The canvas area should be around 960x570, ensuring a full board is visible at the three-second mark. I'll include an icon or brand on the left side of the header, making the title "BURGER / BOUNCE" prominent and fun!**Designing game aesthetics**
I'm considering a layout for the game with a logo on the left and the scoreboard above the canvas. I want a nice main game frame with a creamy or charcoal dark border and drop shadow. The canvas can have a pink gradient field with love candy-shaped bricks and a decorative cream border with tiny hearts. When breaking bricks, I want to make sure they explode into many heart particles. I'll use canvas functions to create heart shapes and colors carefully to avoid performance issues.**Conceptualizing gameplay features**
I'm thinking about heart particles that float in slow arcs, with a small high density for the visuals. I'd set their lifespan around 1.4 to 2.5 seconds and have them move radially with some gravity and rotation. I want to include visuals like ring shockwaves and sparkly stars, and I need to conceptualize the layout. The game area might be 930 by 560, and I want to consider responsive scaling for different screen sizes while adding the main HUD and footer with instructions.**Adjusting game ratios**
I'm thinking about how to maintain the game’s aspect ratio at a height of 210 pixels when using a width of 375 — which makes it too hard to see. Maybe I could set up a desktop portrait mode? If I opt for an aspect ratio of 1.5, like a board of 920 by 560, the UI might be too small on mobile with a width of 343 and a height of 209. I need to find the right balance for visibility.**Designing the game UI**
I'm considering different design elements for the game "Burger Breaker." I think the header and HUD might need a dark border, with a cream frame and dark brown accents for a polished look. The brand name is prominently displayed alongside the tagline. I need the canvas dimensions and alignment for the top rows, plus some padding. I’ll plan out the UI details, making sure to include elements like game status, score, and lives at the top. Let's keep it engaging and fun!**Detailing the game stage layout**
I’m thinking about the game stage layout for "Burger Breaker." I want to include a "Lives" section with hearts displayed. There should be a restart button labeled appropriately, plus a canvas for the main gameplay. I’m also considering a start banner with an inviting message like "Ready for a little love?" encouraging users to click or press a key to dive in. I’ll ensure all elements are visually appealing and functional to enhance the game's overall experience!**Planning game input controls**
I'm working on how to show "Click or press a key to start." It seems any click should work but maybe not on buttons? I need to set events for touch and mouse inputs, starting with wherever the user clicks. For mobile, I'll ensure touch actions are smooth. I can also set up keyboard controls like arrow keys or A/D for movement and maybe the Space key for pause. I'll make sure it’s clear how to interact! Also, the demo should reset scores to keep it fresh for users.**Refining game mechanics**
I'm thinking about how to reset the scoreboard and display information like LEVEL effectively. The ball should start near the paddle and move upward. To ensure beginners can react well, I’ll place the ball above the paddle at an initial upward angle, so they don’t have to launch it right away. In the demo, the ball could start above the brick zone to trigger gameplay. I’ll also need to decide on stage dimensions and rendering in CSS pixels or logical coordinates for a consistent experience across devices.**Evaluating mobile responsiveness**
I’m considering how to adapt an aspect ratio of 900 to avoid distortion. Using dynamic coordinates and a normalized scale for the canvas would help. For instance, on mobile devices with a height of around 430 and width of 343, I'd need to scale elements down to keep them proportional. Bricks and paddle sizes will also be adjusted accordingly. I should keep the layout adaptive, ensuring brick rows and columns are set based on screen width. It’ll make the gameplay smoother as well!**Adjusting game parameters**
I need to set the paddle width between 96 and 145 pixels based on screen size. For mobile, it should be about 92 pixels, while on desktop, it’ll be 145 pixels. Ball speed adjustments will depend on height and width; maybe 260px/s for mobile and 360px/s for desktop, with no gravity applied. I also need to handle motion and resize proportionally using device pixel ratios. The CSS stage settings will ensure the layout adapts properly across different screen sizes.**Designing a Cute Background**
I’m imagining a warm cream background with a diagonal gingham pattern. I think a radial gradient would create a nice effect, using colors like #f1c9bc to create a soft touch around the edges. I want to complement it with floating decorative hearts and stars without them being too distracting. I'd like to ensure the layout stays polished and responsive, focusing on a unique logo for "BURGER BREAK," featuring fun typography and a little heart for charm!**Enhancing visual features**
I'm thinking about how to improve the shape design. I need to ensure that the heart particles are prominently visible and contrast well with the background. Maybe adding tiny outlines like `♥` could work to enhance their appearance? This could give them a nice touch and make them stand out more effectively against the other elements. It's all about making sure the design really pops!**Designing game bricks**
I'm thinking about the visual design for the bricks in my project—each brick has a low-opacity white background with different stripes. The idea is that when you break them, they explode into hearts, which should be about 14 pixels in size. I'll use rounded rectangles with a maroon shadow and bright colors. The layout will be symmetrical with 45 bricks in total, arranged in rows of 4 or 5. For mobile, I'm adjusting to 6 columns with 5 rows too.**Designing the game layout**
I'm envisioning a desktop layout with 10 columns and 5 rows for the bricks. Each brick will be around 83 pixels wide and 27 pixels tall, alternating colors for a wavy palette: light pink, vivid salmon, red, peach, and pink. I want everything to be visually cohesive. The playfield will be approximately 230 pixels, with a heart and ball positioned below a banner around 75% of the height. I need to ensure the paddle doesn't overlap with the banner while keeping mobile layouts consistent.**Designing the start prompt**
I need to create a prompt that says, "Click or press a key to start," using white text for visibility against a dark pale background. To make it stand out, I’ll use a bright cream-colored pill shape with an outlined cursor to the left. This design should pop and be clear to the user, making it evident how to begin the game! I think this approach will enhance the overall user experience.**Refining scoring visuals**
I'm thinking about scoring, maybe like 10 points each, with "hearts made" feeling more rewarding. I can label it "SCORE" and have a "HEARTS" indicator for lives. The scoreboard could display as `00000` and `♥♥♥`. At the start, I’d want it populated from the demo by 3 seconds. It's crucial to ensure the hearts visibly explode for judging screenshots, so I need to enhance their visual prominence to really make them stand out!**Considering readability options**
I’m thinking about how to achieve good readability by aiming for 1280, letting each line hold for three seconds. The hearts add a cute touch, using small ones at 7px. I want to use around 42 hearts, with some in the range of 5 to 11, plus a few larger ones at 13px. I just need to ensure it’s not overwhelming in terms of performance. It’s a bit of a balancing act!**Evaluating pixel dimensions**
I’m considering pixel dimensions and visual hierarchy for a layout at 1280x800. The `.page` width is 1034 with padding of 16 and a top margin of 18. The header takes 74 with a margin of 12, totaling 104. The game frame has a 2-pixel border, and the HUD is 69. The stage height is 472, and the footer is 54, making it about 599. Adding a small lower footer margin of 14 gives me a possible total of around 742.**Planning collision detection**
I’m working on collision detection for a game setup. I need to ensure that collisions are handled robustly for both axes, and I'm laying out the function code carefully.
I also have HTML structure ideas in mind, creating a fun layout with SVGs and a canvas for the game. I wonder if I should add an outer score header with a colored arrow to enhance the HUD's readability. Also, I should check if the canvas is focusable for better accessibility!**Refining focus handling**
I’m figuring out focus management for my canvas when dealing with keyboard input after an iframe click. To ensure the arrow keys work effectively, I need to use `canvas.focus({preventScroll:true})` on pointer down. This shifts focus properly, which is fine.
For visibility, I want to show an outline only when using the keyboard, so I’ll set CSS for the canvas to `outline:none` and consider using `:focus-visible` for accentuation. I also want to avoid scrolling on focus and ensure the canvas has a proper `aria-label` without any temporary toggling. Maybe I’ll consider `role=application` to streamline interactions.**Fixing collision mechanics**
I'm working on the collision detection for the ball. I've got the ball's previous coordinates stored and am updating its position based on speed. Next, I'll check for collisions with walls and paddles. If the ball hits the paddle, I calculate the collision angle to adjust its velocity.
I'm also considering how to handle ball collisions with bricks to prevent sticking. I want to ensure the ball pushes away correctly, based on its previous position. I'll refine this further to avoid overlaps!**Simplifying rectangle collision**
I'm considering a simpler approach for axis-aligned bounding box (AABB) collisions. The collision check involves determining if the ball's position plus its radius overlaps with the brick's boundaries. Specifically, I can check if `ball.x + r > b.x` and `ball.x - r < b.x + b.w`. This should make it easier to manage the collision detection. I think this will streamline the process and reduce potential errors when checking for overlaps!**Evaluating game mechanics**
I'm considering how to handle scoring and collisions in my game. For every frame, I could use `prevX` and `prevY` for position tracking. When the ball bounces off bricks, it creates a fun effect, like a heart explosion, and each collision should remove one point. I think I'll keep scoring consistent at `+10` and ensure the paddle's collision detection is accurate. Additionally, I'll introduce some randomness to the AI's movements to make the gameplay more engaging.**Optimizing game mechanics**
I'm thinking about how jitter can affect my demo when hitting the ball, especially if it’s near the edge. I want the ball to move naturally and hit adjacent bricks. So, I’m considering using a sinusoidal offset to smooth the motion. The target position will depend on predicted x-values and the ball's velocity. Also, I'll adjust the paddle movement speed based on screen width, ensuring it’s responsive on both desktop and mobile devices.**Addressing input conflicts**
I need to figure out how to achieve smooth pointer movement when the mouse target is set, while avoiding conflicts with keyboard input. If the user presses the left or right keys, I'll move the paddle's x-coordinate directly. However, if the mouse pointer has a target, I'll adjust the paddle position towards that target as well, but you'll need to clamp the movement to keep it in bounds. To start, I should initialize the pointer target to the paddle's center.**Designing heart graphics**
I’m considering using a darker shade of wine (`rgba(125,42,61,.24)`) for the heart, which gives off a "love brick" vibe. The idea is to have a white thin highlight on top. For pale fills, darker hearts would work well while vivid hearts would need cream for contrast. I’m defining the heart fill as `rgba(118,41,54,.28)`. I don’t need text or emojis as sprites, and I want to draw a neat brick stroke for a polished illustrated look, using a darkish red for the stroke.**Designing heart bursts**
I’m thinking about adding a "glow" effect for each burst featuring a ring and a central heart. I could draw a large translucent heart with a particle count of 40. Using a deterministic random approach seems wise for ensuring strong backgrounds, but I should consider if we need ambient bursts even for bricks that aren’t broken. Perhaps some “ghost” hearts could softly twinkle to visually enhance the experience. It’s essential that the simulation reflects user interaction effectively, so we’ll aim for large, visible counts of hearts in bursts!**Adjusting heart lifetime and count**
I'm considering increasing the lifetime for the hearts to between 2 and 2.8 seconds to capture hearts from the earliest hits. I think a heart count of 42 would be ideal. With an average new hit approximately every second, that means we could see around 84 hearts visible at once, which sounds exciting! The frame cost for particles seems manageable, so I'll set the lifetime to a random value of 1 second for variety.**Refining game mechanics**
I’m realizing that if the ball starts at the paddle's center but I set its position to the pointer coordinate from a pointer down event, it might miss the target early if the ball's already spawned. Since the ball travels upward at the game start, it's okay for now. I need to ensure that the pointer capture for mouse interactions works effectively. There’s also potential for event bubbling, which I should keep in mind during the game.**Analyzing user interaction handling**
I’m considering how to make the prompt accessible via both clicks and touch. So, using `pointerdown` makes everything clickable, which is great. Also, I want to ensure the scoreboard captures points after 3 seconds, checking for errors with the JS functions. It’s crucial to be careful about event handling and initialization order. I could test this conceptually and even write some pseudo code to work things out, since no tools are accessible right now.**Refining CSS Styles**
I’m working through some CSS details. Starting with the root styles, I need a light color scheme and specific color variables. I’m ensuring proper box-sizing and margin settings on the HTML and body to create a clean layout. The body has a background with multiple radial gradients for a nice effect, and I’ve set the overflow to hidden to avoid horizontal scrolling. Also, I’m noting the width and padding for the app class to ensure everything fits within a maximum page width. I’m focusing on the top bar to keep items aligned nicely.**Designing visual effects**
I’m considering a floating "+10" indicator that stays visible for about 2 seconds. I want to create heart shapes on bricks from their center, allowing particles to spawn randomly across the width for a more explosive effect instead of a pinpoint burst.
I'll use a color palette for the bricks, aiming for visually striking and bright combinations. The design includes varying colors in a vertical pattern, and in the background, missing bricks will form heart shapes with shadows added for depth. It’s all coming together nicely!**Ensuring proper collision detection**
I must make sure that the bounce timing and collisions for the ball actually hit the bricks instead of just passing through. To start calculating this, I'm looking at the ball's initial position: for the x-coordinate, it's at W times 0.51, which equals 516, and for the y-coordinate, it's at the bottom plus 19, placing it at 255. Now, I need to make sure I determine col5's x and consider the margin of 48 versus the brick width.**Considering game interface setup**
I'm thinking about the canvas footer and how it might look, keeping in mind the scoreboard and readability of the HUD. The colors are working well with a pale peach and wine contrast. I'm also noting that the game needs to start in a demo mode. It's important to ensure that this happens automatically at load time. To do that, I need to define the function to reset the game and manage the mode display properly.**Planning ambient hearts**
I need to create faintly outlined ambient hearts that don’t closely resemble a particle cloud. For the heart's radius on mobile, I calculate `0.07 * 343` to get 24. I’ve checked ghost positions for heart placements, ensuring they won't clash with the bricks — though they might slightly overlap if they’re faint enough. It looks like the render sequence should go: background, bricks, rings, hearts, floating items, and lastly, the ball and burger. This ensures everything displays nicely!**Designing game aesthetics**
I'm considering adding a subtle ridge at the edge of the stage. I’ll use a light cream for the outer cabinet with a dark brown border and shadow. The HUD will have a bold font for the labels and a fixed stage height of around 500, featuring a dark color with colorful candy-like hearts. Each brick will have a tiny heart emblem for thematic consistency. I'll make sure that when a brick breaks, it explodes into tiny hearts, with visible radial bursts for impact.**Refining heart particle design**
I’m noticing a subtle issue with the heart particle initial velocities—they're uniform around the center, but there's a y spread. Many particles are drawn directly over adjacent bricks of the same color, which leads to blending. At the 3-second mark, the lower area is visible. I might increase the heart particle sizes and their lightness to contrast against the dark stage. A ratio of 10-14 for bigger hearts sounds excellent, and 8px hearts look nice at 1280. Adjusting the `heartPath` size from 12 to 14 should be easy, too!**Planning game interaction**
I’m thinking through how the user interface should behave. If they click the label bar instead of the canvas, I need to ensure the paddle is set immediately when the mouse moves over the board. The drag feature works well with touch events. Also, the restart button should function properly during game over and the demo.
I’ll name variables carefully to avoid conflicts with `window.round`, using `roundNumber` and noting how to use the `clamp` function appropriately!**Finalizing canvas resizing**
I'm thinking about the event listener I set up for window resizing: it won't prevent a default action, which is valid. I haven't checked if `ctx` is null, but it seems supported. Also, it looks like the potential canvas is under the prompt from `field-top`, which has pointer-events set to none—so that's a good thing. Let's wrap this up and ensure everything works smoothly!