< p > Players control a ball that bounces around on the screen, and their goal is to hit ovals marked crab shell with the ball using a makeshift crab pin.
The gameplay involves timing and aim, as players must wait for the ball to come into position and then strike it precisely to crack the shell.
Players are informed of successful hits by a series of visual and auditory indicators, and they can track their progress in various numerical metrics displayed on-screen. The game runs directly in one's web browser with no download or registration requirement, making it a straightforward experience to access and play.