Absolute
Acclaim
Accolade
Asmik
Bandai
Capcom
Data East
Datel Electronics
DTMC
EA Sports
ECA
Electrobrain
Electronic Arts
Enix
Extreme
Extreme Entertainment Group
Fox Interactive
Hi Tech Expressions
Hi-Tech
Hudson Soft
Innovation
Interplay
Jaleco
JVC
Konami
LJN
Midway
Mindscape
Namco
Natsume
Nintendo
Nintendo / Sunsoft / Acclaim
Ocean
Parker Brothers
Seika
Square Soft
Squaresoft
Sunsoft
T&E Soft
Taito
Takara
Tecmo
The Software Toolworks
THQ
THQ Software
Titus
Tradewest
U.S. Gold
Unknown
US Gold
Virgin