126 games with ROM
Kaneko
Enerdyne Technologies Inc.
Atari Games
Taito Corporation
Data East
Omori Electric Co., Ltd.
Taito America Corporation
Taito Corporation Japan
Jaleco
Woodplace Inc.
Exidy
Tecfri
Bally Midway
Taito
Namco
Atari (Kee Games)
Visco
bootleg (Elsys Software)
Sega
Capcom (Romstar license)
Video System Co.
Eastern Corp.
Sega Enterprises, Ltd.
Konami
Leland
SNK
Universal
Midway
Capcom
Atari
Cat's
ADK
Rare
Square
Square (Nintendo of America license)
Gaelco
Cinematronics (Tradewest license)
Orca
Seibu Kaihatsu
Sega / Nasco
Vectorbeam
Bally/Sente
Sanritsu / GM Shoji
Taito (Midway license)
V-System Co.
Taito America Corporation (Romstar license)
Irem
Enter-Tech, Ltd.
International Games
