• The player does not lose if the snake's head touches the snake's body
• If at one point the snake enveloped space

⇒ The game ends by itself, the player successfully clears the game

• Score: This game has no score, only ends when clearing the island (as above) or when the player exits the game.
• How to play:
• Use navigation keys to move
• Press 'E' to exit the game.