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No:25836

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Contra
Developer User12686｜Date and time 23/11/25 1:05:38
Build time 82.259 sec｜Game capacity 3.083KB｜

Script

Sure, here's an example of a simple game implementation in a single HTML file using JavaScript and pictograms:

This is a basic example of a game where you control a player character with arrow keys on a canvas. The player is represented by a blue rectangle. You can use arrow keys to move the player around. The game loop updates the game state and redraws the canvas every 20 milliseconds.

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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 game implementation in a single HTML file using JavaScript and pictograms:

```html
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Contra Game</title>
</head>
<body>
    <canvas id="gameCanvas" width="400" height="400"></canvas>

// Initialize the game
        function gameStart() {
            canvas = document.getElementById('gameCanvas');
            canvasContext = canvas.getContext('2d');

// Set up event listeners
            document.addEventListener('keydown', handleKeyDown);
            document.addEventListener('keyup', handleKeyUp);

// Start game loop
            setInterval(updateGame, 20);
        }

// Handle key down events
        function handleKeyDown(event) {
            if (event.key === 'ArrowLeft') {
                leftKey = true;
            } else if (event.key === 'ArrowRight') {
                rightKey = true;
            } else if (event.key === 'ArrowUp') {
                upKey = true;
            } else if (event.key === 'ArrowDown') {
                downKey = true;
            }
        }

// Handle key up events
        function handleKeyUp(event) {
            if (event.key === 'ArrowLeft') {
                leftKey = false;
            } else if (event.key === 'ArrowRight') {
                rightKey = false;
            } else if (event.key === 'ArrowUp') {
                upKey = false;
            } else if (event.key === 'ArrowDown') {
                downKey = false;
            }
        }

// Update the game state
        function updateGame() {
            movePlayer();
            drawGame();
        }

// Move the player based on key input
        function movePlayer() {
            if (leftKey) {
                playerX -= 5;
            } else if (rightKey) {
                playerX += 5;
            } else if (upKey) {
                playerY -= 5;
            } else if (downKey) {
                playerY += 5;
            }
        }

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

// Draw the player
            canvasContext.fillStyle = 'blue';
            canvasContext.fillRect(playerX, playerY, playerWidth, playerHeight);
        }

// Start the game when the page loads
        window.onload = gameStart;
    </script>
</body>
</html>
```