Too much circles following from the sky's game

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No:50328

163

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Too much circles following from the sky
Developer User15380｜Date and time 24/3/8 12:11:49
Build time 6.95 sec｜Game capacity 1.725KB｜

Script

// HTML file with a simple game using JavaScript and pictograms

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// HTML file with a simple game using JavaScript and pictograms

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Circle Rain Game</title>
</head>
<body>
  <canvas id="gameCanvas" width="480" height="320"></canvas>

const circle = {
      x: canvas.width / 2,
      y: canvas.height - 30,
      radius: 10,
      color: 'red'
    };

let score = 0;

function drawCircle() {
      ctx.beginPath();
      ctx.arc(circle.x, circle.y, circle.radius, 0, Math.PI * 2);
      ctx.fillStyle = circle.color;
      ctx.fill();
      ctx.closePath();
    }

function drawScore() {
      ctx.font = '16px Arial';
      ctx.fillStyle = 'black';
      ctx.fillText('Score: ' + score, 10, 20);
    }

function updateGameArea() {
      ctx.clearRect(0, 0, canvas.width, canvas.height);
      drawCircle();
      drawScore();
    }

function moveCircle(event) {
      if(event.touches && event.touches.length > 0) {
        circle.x = event.touches[0].clientX - canvas.offsetLeft;
        circle.y = event.touches[0].clientY - canvas.offsetTop;
      }
    }

function checkCollision() {
      if (circle.y + circle.radius < 0) {
        score++;
        circle.y = canvas.height - 30;
        circle.x = Math.random() * (canvas.width - circle.radius*2) + circle.radius;
      }
    }

function gameLoop() {
      updateGameArea();
      checkCollision();
      requestAnimationFrame(gameLoop);
    }

canvas.addEventListener('touchmove', moveCircle);

gameLoop();
  </script>
</body>
</html>