MuseLock
It is another one of those mind-boggling how-the-hell-do-you-get-out of here puzzle games, with a familiar tale - You wake up dazed and confused in unfamiliar surroundings, locked up in a room which is going to require more than just turning a door knob in order to escape. A true pleasure for any point-and-click aficionado, this one will have you puzzling for quite a while. Good luck!