Chessmine is a short puzzle game consisting of eight rooms to explore in total, where players assume control over an unnamed protagonist who must grab the key found in each room and make their way to the exit safely. Chess pieces are placed around the board at strategic locations to prevent you from stealing the treasure, although they can only hurt you if you step on a square that's inside their normal movement patterns. Occasionally you can also acquire bombs and shields to create a new path around them.

The game automatically quits back to the desktop once you've solved the final room. (unzip instructions)