// Show score popup function showScorePopup(points, x, y) const popup = document.createElement('div'); popup.className = 'score-popup'; popup.textContent = `+$points`; popup.style.left = `$xpx`; popup.style.top = `$ypx`; game.appendChild(popup);
that appear in the game (multiplication, division, etc.)
</style> </head> <body> <div> <div class="game-container"> <canvas id="gameCanvas" width="800" height="500"></canvas> <div class="info-panel"> <div class="score-box"><span>⚽ SCORE</span> <span id="scoreValue">0</span></div> <div class="result-box"><span>💥</span> <span id="resultText">▶ KICK!</span></div> </div> <div class="controls"> <button id="resetBtn">🔄 RESET</button> </div> <div class="instruction"> 🖱️ CLICK or TAP on the GOAL → Power & Direction based on distance from center!<br> 🧤 Goalkeeper moves randomly — score from left, right, or top corners! </div> </div> </div>
.score-box span, .result-box span font-size: 1rem; margin-right: 6px; coolmathgames penalty kick
.goalkeeper position: absolute; width: 50px; height: 70px; top: 90px; left: 50%; transform: translateX(-50%); transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
.goal width: 240px; height: 80px; top: 40px;
// ----- DIMENSIONS ----- const W = 800, H = 500; // Goal area (where ball can go) const GOAL = x: 50, // left post y: 70, // top post w: 700, // width (800-50-50 = 700) h: 360 // height (500-70-70 = 360) ; // left post X = 50, right post X = 750 // top post Y = 70, bottom post Y = 430 // Show score popup function showScorePopup(points, x, y)
// Move goalkeeper before shot moveGoalkeeper();
// Goalkeeper AI function moveGoalkeeper() const positions = [15, 35, 50, 65, 85]; const randomPos = positions[Math.floor(Math.random() * positions.length)]; goalkeeper.style.left = `$randomPos%`;
.score-popup position: absolute; font-size: 32px; font-weight: 700; color: var(--accent); text-shadow: 0 0 20px var(--accent); pointer-events: none; animation: scoreUp 1s ease-out forwards; z-index: 20; // Show score popup function showScorePopup(points
* margin: 0; padding: 0; box-sizing: border-box;
// Pitch green ctx.fillStyle = "#2b7a3b"; ctx.fillRect(0, 0, W, H); // Pitch lines ctx.strokeStyle = "#f9f3c1"; ctx.lineWidth = 3; ctx.strokeRect(10, 10, W-20, H-20);
<div class="goalkeeper" id="goalkeeper"> <div class="keeper-head"></div> <div class="keeper-arms"></div> <div class="keeper-body"></div> </div>