Snake Game

What this tool does

Snake Game recreates the classic arcade favorite on a 16x16 grid, steer with arrow keys, WASD, or on-screen buttons to eat food and grow longer, avoiding the walls and your own tail, with selectable slow/normal/fast speed and a persisting best score.

Snake is the enduring arcade classic, steer a growing snake around a grid, eating food to score points and grow longer, while the ever-present risk of hitting a wall or your own tail keeps every move high-stakes.

This version plays on a 16x16 grid with arrow keys, WASD, or on-screen directional buttons, three selectable speeds, and a persisting best score to beat on each new attempt.

How to use Snake Game

1. Choose a speed: slow, normal, or fast.
2. Click "Start game," then steer with arrow keys, WASD, or the on-screen buttons.
3. Eat the red food square to grow and increase your score.
4. Avoid hitting the walls or your own tail, the game ends immediately on either collision.

Tips for better results

• You can’t reverse directly into your own body, attempting a 180° turn (e.g. pressing left while moving right) is ignored rather than causing an instant collision, so quick direction taps are safe.
• The snake speeds up slightly as it grows longer, adding a natural difficulty curve as your score increases, plan turns a bit earlier once your snake is long.
• Planning a loose spiral or back-and-forth pattern helps avoid accidentally trapping yourself in a dead-end as the snake gets longer.
• Your best score persists across games in the same session, a useful target to beat on repeated attempts.

Common use cases

• A quick, nostalgic arcade-style game for a short break.
• Practicing spatial planning and quick reflexes as the snake speeds up with growth.
• Comparing scores across repeated attempts at different speed settings.
• A classic, no-install browser game playable on desktop or mobile.

Common mistakes to avoid

• Trying to reverse directly into your own tail by pressing the opposite direction key, this input is safely ignored rather than causing an instant game over, but relying on it as a "brake" won’t actually stop the snake.
• Not accounting for the gradual speed increase as the snake grows, a turn that was easy early in the game can become much harder to execute in time once the snake is longer and faster.
• Boxing yourself into a dead-end by looping the snake’s body into its own path, plan turns with your growing tail’s position in mind, not just the food’s location.