Cockroach is a cat-based arcade game where the objective is to catch the cockroach on the screen. There are many different ways to play, but the basic idea is the same: release the cockroach, let your kitty catch it on the phone screen, and then try to catch it again as it moves away. There are many different obstacles that can get in the way, including other cats, the wall, and other objects. There are also several different levels that are intended to be played in a single-player manner.

This game is designed for cats, but it is also playable for kids and even some people who don't like cats.

The gameplay is based on the concept of physical cat-paw movement.