I have gotten on a Tower Defense game kick, and thought it might be fun to write my own. Well, the level design, "tower" design, etc. would be fun but not the maze traversal algorithm (I don't ...

This programmer made a random Pac-Man level generator using an algorithm that combines elements of mazemaking, snowflake cutting, and crossword grid mechanics.

Google made the development of this algorithm even more fun by awarding points for scooping up apples and channeling through open portals, while maneuvering through the 3D maze.