The mafia has taken down your crew and there are weapons caches all over the place. You have to run through these levels, question people, and kill mobsters in order to keep the mafia from taking over. To make it through the levels you'll need to walk around with your arrow keys. Left/right for moving, down is for crouching, and up is for entering doors/caves, etc. "A" is for shooting your weapon, and "R" is for reloading.