Text from the back of the box Bash, Crash, Thrash and Smash your way to the top!!! Remember Whac-A-Mole at the Arcade? Well, here's your chance to Whac-A-Cat, Whac-A-Mouse, Whac-A-Monster - but DON'T Whac-A-Dog or Whac-A-Princess! If you do, you lose!! Works with a standard Sega Genesis Controller but is totally intense with the SMASH controller. Designed for years of bashing and smashing (see below), the Smash Controller is Sega Genesis Smash games. Whac-A-Critter has 6 levels in all - But we bet you can't make it to the end. No one ever has! Wanna try? The SMASH controller (not included) is available at patricipating stores.