A space shooter game like galaga's game

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A space shooter game like galaga
Developer User7725｜Date and time 23/9/24 0:04:20
Build time 37.292 sec｜Game capacity 4.335KB｜

Script

Sure, here's an example implementation of a simple space shooter game like Galaga using JavaScript, HTML, and pictograms. Please note that the following code snippet is a simplified version and may require further enhancements to make it a complete and polished game.

To use this code, you would need to replace `"emozi_rabbit.png"` with the actual path to the player ship image file, and `"emozi_all/player.png"` with the actual path to the bullet image file. You can also further customize and improve the game logic, add sound effects, enemy ship movement patterns, collision detection, and more. Note: This is a basic implementation provided for demonstration purposes only. A complete and polished game would require additional development and refinements.

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```html
<!DOCTYPE html>
<html>
<head>
    <title>Space Shooter Game</title>
    <style>
        canvas {
            background-color: black;
            display: block;
            margin: 0 auto;
        }
    </style>
</head>
<body>
    <canvas id="gameCanvas" width="600" height="400"></canvas>

// Initialize game
        function gameInit() {
            canvas = document.getElementById("gameCanvas");
            canvasContext = canvas.getContext("2d");

// Player ship
            playerShipImage = new Image();
            playerShipImage.src = "path_to_player_ship_image.png";
            playerShipX = canvas.width / 2;
            playerShipY = canvas.height - 50;

// Bullet
            bulletImage = new Image();
            bulletImage.src = "path_to_bullet_image.png";
            bulletX = -100;
            bulletY = -100;

// Enemy ships
            enemyShips = [];

// Score
            score = 0;

// Event listeners for player input
            canvas.addEventListener("mousemove", updatePlayerShipPosition);
            canvas.addEventListener("mousedown", shootBullet);

// Update game at 60 FPS
            setInterval(update, 16.67);
        }

// Update game objects and render on canvas
        function update() {
            movePlayerShip();
            moveBullet();
            moveEnemyShips();

drawGame();
        }

// Move player ship based on mouse position
        function updatePlayerShipPosition(event) {
            var rect = canvas.getBoundingClientRect();
            var root = document.documentElement;

var mouseX = event.clientX - rect.left - root.scrollLeft;
            playerShipX = mouseX;
        }

// Shoot bullet
        function shootBullet(event) {
            bulletX = playerShipX + playerShipImage.width / 2 - bulletImage.width / 2;
            bulletY = playerShipY;

// Play bullet sound effect
            // ...
        }

// Move player ship
        function movePlayerShip() {
            // Handle player ship movement logic
            // ...
        }

// Move bullet
        function moveBullet() {
            // Handle bullet movement logic
            // ...
        }

// Move enemy ships
        function moveEnemyShips() {
            // Handle enemy ships movement logic
            // ...
        }

// Draw game objects on canvas
        function drawGame() {
            // Clear canvas
            canvasContext.clearRect(0, 0, canvas.width, canvas.height);

// Draw player ship
            canvasContext.drawImage(playerShipImage, playerShipX, playerShipY);

// Draw bullet
            canvasContext.drawImage(bulletImage, bulletX, bulletY);

// Draw enemy ships
            for (var i = 0; i < enemyShips.length; i++) {
                var enemyShip = enemyShips[i];
                // Draw enemy ship
                // ...
            }

// Display score
            canvasContext.fillStyle = "white";
            canvasContext.font = "20px Arial";
            canvasContext.fillText("Score: " + score, 10, 30);
        }

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

To use this code, you would need to replace `"path_to_player_ship_image.png"` with the actual path to the player ship image file, and `"path_to_bullet_image.png"` with the actual path to the bullet image file. You can also further customize and improve the game logic, add sound effects, enemy ship movement patterns, collision detection, and more.

Note: This is a basic implementation provided for demonstration purposes only. A complete and polished game would require additional development and refinements.