SCREEN is a fast-paced one-button game.

Your screen is split into halves with enemies falling down on each side. Only one side of the screen is visible at a time. Your goal is to shoot the enemies to prevent them from going down. Press a button to shoot once the trajectory is right. You have 3 shots on each side and you switch sides once you shoot all 3 of them.

The game is over when any enemy on any side reaches the bottom of the screen.