In this game, players control a ball that must navigate through a series of obstacles in a narrowing tunnel. The ball's trajectory is influenced by the player's keyboard inputs.
The objective is to maintain control of the ball while it descends the slope, avoiding collisions with walls and other hazards. As the ball gains speed, the player must adjust their inputs to keep it on track. The game runs entirely in a web browser, requiring no download or registration to access and play.