The game involves the player controlling Felix the Cat as he sets out to defeat the evil mad Professor who has kidnapped Felix's lovely girlfriend, Kitty. The Game Boy version plays virtually the same as the NES version, but features fewer levels.

The game involves the player controlling Felix the Cat as he sets out to defeat the evil mad Professor who has kidnapped Felix's lovely girlfriend, Kitty. The Game Boy version plays virtually the same as the NES version, but features fewer levels.