From GameBrew - a wiki dedicated to Video Game Homebrew.
Migraine is a sliding puzzle game for the NDS written in PAlib.
Reconstruct the image that is displayed on the top screen.
You can move the piece with 2 empty slot. If a piece has 2 possible movements, it will move in priority either upwards (if possible), or to the right, if not downwards.
Stylus - Move tiles
Mollusk for PAlib.