Games Riverhill Software Inc.
Princess Minerva
PC Super Nintendo Entertainment System NEC PC-9801 TurboGrafx-CD
Gender: RPG
Producer: Atelier Double
Date of release: 31 Dec 1994
Burai: Hachigyoku no Yuushi Densetsu
Sega CD Super Nintendo Entertainment System TurboGrafx-CD
Gender: Aventură
Producer: Pandora Box
Date of release: 14 Jan 1993
Faceball 2000
Game Boy Game Gear Super Nintendo Entertainment System
Gender: Acțiune
Producer: Xanth Software F/X, Inc.
Date of release: 30 Sep 1992
J.B. Harold: Kiss of Murder
iOS MSX NEC PC-9801 Sharp X68000 Nintendo DS FM-7
Gender: Aventură
Producer: Riverhill Software Inc.
Date of release: 11 Feb 1988
J.B. Harold Series #2: Manhattan Requiem – Angels Flying in the Dark
PC iOS Mac MSX NEC PC-8801 NEC PC-9801 Sharp X68000 Nintendo DS FM-7 Pioneer LaserActive
Gender: Aventură
Producer: Riverhill Software Inc.
Date of release: 31 Dec 1987