sjb (01/14/83)
You get the violin by opening the steel box in the round room. Before you can do this, though, you must stop it from spinning. To accomplish this, go into the machine room (the one with the robot) and tell the robot to push the triangular button. This has the unpleasant side effect of making the room west of the machine room start spinning, but there's nothing (I thikn) you can do about that. Then go back to the round room. To open the crypt, wait for the shadowy figure to appear and mumble at you (he will be there after a few turns if you indeed have all the treasure). Just type 'wait' a few turns.