Prison Twins

A co-op prison escape for two brothers with opposite bodies: the heavy one breaks doors, the thin one slips through gaps, and neither can finish a room alone. Buttons scattered around each cell move different platforms, so most of the game is one of you standing on something while the other works out what it moved. Three golden keys open the way out, and both brothers have to reach the exit — which means the player who solves it first still has to go back for the other one.