Back in the day when dinosaurs ruled the world, there were two cavemen named Joe and Mac. Life was pretty good for these guys until a group of Neanderthals scared all of the women away. Choose to play as either Joe or Mac, and try to club your way through 12 levels of action. You will have to fight a variety of enemies including pterodactyls. If the action becomes too intense, you can have a friend come over and help you out with the two-player simultaneous play. Save the cave women and you'll receive a lovely reward in JOE AND MAC.