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Block Breaker
Developer User6875｜Date and time 23/9/11 16:20:55
Build time 39.262 sec｜Game capacity 4.991KB｜

Script

Sure! Here's an example of a simple block breaker game implemented as a single HTML file using JavaScript:

This code sets up a simple block breaker game where the player controls a paddle to bounce a ball and break bricks. The game runs in a canvas element and uses JavaScript to handle the game logic, collision detection, and drawing of game elements. Feel free to customize the game further by adding more levels, power-ups, or additional features to make it more exciting!

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

Sure! Here's an example of a simple block breaker game implemented as a single HTML file using JavaScript:

```html
<!DOCTYPE html>
<html>
<head>
    <title>Block Breaker</title>
    <style>
        #gameCanvas {
            background-color: #000;
        }
    </style>
</head>
<body>
    <canvas id="gameCanvas" width="400" height="400"></canvas>

// Initialize the game
        function initialize() {
            canvas = document.getElementById('gameCanvas');
            canvasContext = canvas.getContext('2d');
            setInterval(update, 1000 / 60);

// Create bricks
            for (var c = 0; c < brickColumnCount; c++) {
                bricks[c] = [];
                for (var r = 0; r < brickRowCount; r++) {
                    bricks[c][r] = { x: 0, y: 0, status: 1 };
                }
            }

// Event listeners
            canvas.addEventListener('mousemove', function (event) {
                var mousePos = calculateMousePos(event);
                paddleX = mousePos.x - paddleWidth / 2;
            });
        }

// Update game state
        function update() {
            moveBall();
            movePaddle();
            draw();
            collisionDetection();
        }

// Move the ball
        function moveBall() {
            ballX += ballSpeedX;
            ballY += ballSpeedY;

// Wall collision detection
            if (ballX < 0 || (ballX + 10) > canvas.width) {
                ballSpeedX *= -1;
            }
            if (ballY < 0 || (ballY + 10) > canvas.height) {
                ballSpeedY *= -1;
            }
        }

// Move the paddle
        function movePaddle() {
            // Empty, controlled by mouse input
        }

// Draw game elements
        function draw() {
            // Clear canvas
            canvasContext.clearRect(0, 0, canvas.width, canvas.height);

// Draw bricks
            for (var c = 0; c < brickColumnCount; c++) {
                for (var r = 0; r < brickRowCount; r++) {
                    if (bricks[c][r].status == 1) {
                        var brickX = (c * (brickWidth + brickPadding)) + brickOffsetLeft;
                        var brickY = (r * (brickHeight + brickPadding)) + brickOffsetTop;
                        bricks[c][r].x = brickX;
                        bricks[c][r].y = brickY;
                        canvasContext.fillStyle = '#0095DD';
                        canvasContext.fillRect(brickX, brickY, brickWidth, brickHeight);
                    }
                }
            }

// Draw ball
            canvasContext.fillStyle = '#0095DD';
            canvasContext.beginPath();
            canvasContext.arc(ballX, ballY, 10, 0, Math.PI * 2, false);
            canvasContext.fill();

// Draw paddle
            canvasContext.fillStyle = '#0095DD';
            canvasContext.fillRect(paddleX, canvas.height - paddleHeight, paddleWidth, paddleHeight);
        }

// Collision detection
        function collisionDetection() {
            for (var c = 0; c < brickColumnCount; c++) {
                for (var r = 0; r < brickRowCount; r++) {
                    var b = bricks[c][r];
                    if (b.status == 1) {
                        if (ballX > b.x && ballX < b.x + brickWidth && ballY > b.y && ballY < b.y + brickHeight) {
                            ballSpeedY *= -1;
                            b.status = 0;
                        }
                    }
                }
            }
        }

// Utility function to calculate mouse position
        function calculateMousePos(event) {
            var rect = canvas.getBoundingClientRect();
            var root = document.documentElement;
            var mouseX = event.clientX - rect.left - root.scrollLeft;
            var mouseY = event.clientY - rect.top - root.scrollTop;

return {
                x: mouseX,
                y: mouseY
            };
        }

// Start the game
        initialize();
    </script>
</body>
</html>
```

Feel free to customize the game further by adding more levels, power-ups, or additional features to make it more exciting!