simple platform game where everything is black's game

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

No:22839

←

Prev Next

→

simple platform game where everything is black
Developer User10553｜Date and time 23/10/25 22:08:44
Build time 45.052 sec｜Game capacity 2.575KB｜

Script

Sure! Here's a simple platform game using JavaScript and HTML:

This game is implemented as a single HTML file and enclosed in `
` tags. It creates a black canvas where the player moves and jumps. The player is represented by a white square, and the floor is also displayed as a white rectangle. The player can jump by pressing the spacebar (assuming smartphone operation). Feel free to customize the game further or enhance it with more features if needed.

←

Prev　Next

→ 　

Back　

[PR]現在の売れ筋アプリランキング

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

Sure! Here's a simple platform game using JavaScript and HTML:

```html
<!DOCTYPE html>
<html>
<head>
  <title>Black Platform Game</title>
  <style>
    body {
      margin: 0;
      padding: 0;
      overflow: hidden;
    }

canvas {
      background: black;
      display: block;
    }
  </style>
</head>
<body>
  <canvas id="gameCanvas"></canvas>

// Initialize the game
    function initializeGame() {
      canvas = document.getElementById("gameCanvas");
      canvasContext = canvas.getContext("2d");
      canvas.width = window.innerWidth;
      canvas.height = window.innerHeight;

// Game loop
      setInterval(function() {
        movePlayer();
        drawGame();
      }, 1000 / 30); // 30 frames per second
    }

// Move the player
    function movePlayer() {
      // Apply gravity
      playerVelocityY += gravity;
      playerY += playerVelocityY;

// Keep player within the canvas bounds
      if (playerY + playerSize > floorY) {
        playerY = floorY - playerSize;
        playerVelocityY = 0;
        isJumping = false;
      }
    }

// Handle jump action
    function jump() {
      if (!isJumping) {
        playerVelocityY = jumpForce;
        isJumping = true;
      }
    }

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

// Draw the player
      canvasContext.fillStyle = "white";
      canvasContext.fillRect(playerX, playerY, playerSize, playerSize);

// Draw the floor
      canvasContext.fillStyle = "white";
      canvasContext.fillRect(0, floorY, canvas.width, canvas.height - floorY);
    }

// Event listeners
    window.addEventListener("keydown", function(event) {
      if (event.keyCode === 32) { // Space key
        jump();
      }
    });

// Initialize the game
    initializeGame();
  </script>
</body>
</html>
```

This game is implemented as a single HTML file and enclosed in `<script>` tags. It creates a black canvas where the player moves and jumps. The player is represented by a white square, and the floor is also displayed as a white rectangle. The player can jump by pressing the spacebar (assuming smartphone operation).

Feel free to customize the game further or enhance it with more features if needed.