Crawler

Crawler is a Snake variant where you control what appears to be a centipede that is constantly moving around a rectangular area. You can only turn left or right to avoid the walls of the area, some mushrooms which are randomly generated at the start of each level, and also to avoid running into your own body. There is an insect of some type that wanders around haphazardly. Running into this bug provides you with nourishment and earns you points, but also increases your body size making it much more difficult to maneuver. Bugs are replenished so that there is one on the screen at all times.

The object of the game is to earn a high score starting with three lives. There are nine levels of difficulty, corresponding to different snake speeds. A separate high score is stored for each level.