Pressing a tile flips it and the four tiles around it. Your goal is to switch off every light on the 5x5 grid.

Each puzzle is made by scrambling a dark board, so it can always be solved, and the par tells you how many presses the scramble used. Match par for a PERFECT. Later levels use more presses and get harder to read. The game saves the furthest level you have cleared and starts you there next time.

Controls: D-pad to move the cursor (it wraps around the edges), A to flip, B to reset the puzzle, Select for a new puzzle at the same level, Start to go back to the title.