The Real Ghostbusters, known in Europe as Garfield Labyrinth and in Japan as Mickey Mouse IV: Mah? no Labyrinth (???????IV ????????, Mikk? Mausu F?: Mah? no Rabirinsu), is a 1993 action/puzzle video game developed by Kemco and published in Japan and Europe by Kotobuki Systems and in North America by Activision. This video game is known for its similarities to the platform game P. P. Hammer and his Pneumatic Weapon. The Japanese version is based on Walt Disney's Mickey Mouse, which is part of the Mickey Mouse side of Kemco's Crazy Castle series, while the European version is based on Jim Davis's Garfield comic strips and the animated series Garfield and Friends. The North American version is based on the animated series The Real Ghostbusters and contains ten more stages than the previous incarnations.