Swamp ThingGB Game Boy, 1992 Swamp Thing Western only. This game was never released in Japan on the Game Boy. PlatformGame Boy ReleasedNorth America, October 1992; Europe, October 1992 Released in JapanNever PublisherTHQ Mediaphysical Releases North America Swamp Thing October 1992, THQ, physical Europe Swamp Thing October 1992, THQ, physical Add to my collection Open in Tana