Everything the ball hits it gets bigger and faster's game

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No:50124

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Everything the ball hits it gets bigger and faster
Developer User21234｜Date and time 24/3/7 21:41:10
Build time 4.976 sec｜Game capacity 1.291KB｜

Script

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[PR]現在の本の売れ筋ランキング

Click here for free DL of the app version that can save data.

```html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ball Game</title>
<style>
    body {
        margin: 0;
        overflow: hidden;
        background-color: black;
    }
    #ball {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background-color: white;
        position: absolute;
    }
</style>
</head>
<body>
<div id="ball"></div>

function moveBall() {
        left += speedX;
        top += speedY;
        ball.style.left = left + 'px';
        ball.style.top = top + 'px';

if (left <= 0 || left >= window.innerWidth - ball.clientWidth) {
            speedX = -speedX;
        }
        if (top <= 0 || top >= window.innerHeight - ball.clientHeight) {
            speedY = -speedY;
        }

requestAnimationFrame(moveBall);
    }

moveBall();

ball.addEventListener('click', function() {
        ball.style.width = (ball.clientWidth + 5) + 'px';
        ball.style.height = (ball.clientHeight + 5) + 'px';
        speedX *= 1.2;
        speedY *= 1.2;
    });
</script>
</body>
</html>
```