Wrigglers

Description
Wrigglers is a Worm/Nibbles/Snake game where the player controls a snake in an enclosed, tile-based maze. Scattered across the level are dots that will cause the worm to grow when eaten. The progress onto the next level, the player must manoeuvre the snake and eat all the dots without being blocked by its own body.
The game contains 41 levels, with only the first 6 of them available in the demonstration version. A 4-digit level code is provided after beating a level and enables the player to start a new game from any previously-beaten level.