This is a list of unlicensed or pirated arcade games that consists of stand-alone, unauthorized copies of console games and video game consoles to make them work as proper arcade games.
Brazilian hack of Knightmare/Majou Densetsu. Sources disagree on the name of the publisher.
Sega Mega Drive / Genesis games[]
Name
Company
Original publisher
Year
Notes
Aladdin
Unknown
Sega
1993 (game release date)
Bare Knuckle
Unknown
Sega
1991 (game release date)
Original game: Streets of Rage but running on Japanese mode. Official version on Sega Mega-Tech board exists.
Bare Knuckle II
Unknown
Sega
1992 (game release date)
Based on the Japanese version of Streets of Rage 2. Available in Japanese and Chinese variants. Official version on Sega Mega Play board exists.
Bare Knuckle III
Unknown
Sega
1994 (game release date)
Based on the Japanese version of Streets of Rage 3.
Bare Knuckle III / Sunset Riders
Unknown
Sega / Konami
1992 + 1994 (games release date)
Streets of Rage 3 + Sunset Riders combo. Likely made by the same team from the Bare Knuckle III conversion.
Jurassic Park
Unknown
Sega
1993 (game release date)
Mortal Kombat 3
KGS
Williams Entertainment
1996 (bootleg vesion date)
Smoke is playable right at the character selection screen.
Sonic the Hedgehog 2
Unknown
Sega
1992 (game release date)
Sega logo is skipped, 2 Player Mode and Options sections removed, Sonic's 1-Up face is replaced by a Credit counter at the bottom left. Official versions on Sega Mega-Tech and Sega Mega Play boards exists.
Nintendo logo blanked out, but Rare logo still appears.
Legend
Great Corp
Seika / Sony
1996 (bootleg release date)
Based on the American version.
Mortal Kombat 3
Unknown
Williams Entertainment
199? (game release date)
Available in the SNES 4 Slot arcade switcher machines.
NBA Jam
Unknown
Acclaim
1994 (bootleg release date)
Available in the SNES 4 Slot arcade switcher machines.
Rushing Beat Shura
Ken
Jaleco
1997 (bootleg release date)
Japanese version of The Peace Keepers.
Sonic Blast Man II Turbo Special
Akira
Taito
1997 (bootleg release date)
Modified version of Sonic Blast Man II. Based on the Japanese version.
Teenage Mutant Ninja Turtles: Mutant Warriors
Taiyon
Konami
1997 (bootleg release date)
Japanese version of Teenage Mutant Ninja Turtles: Tournament Fighters.
Venom - Spider-Man: Separation Anxiety
Unknown
Acclaim
1997 (bootleg release date)
Listed as Separation Anxiety in title screen.
Wild Guns
Unknown
Natsume
1996 (bootleg release date)
Windows games[]
Name
Company
Original publisher
Year
Notes
OutRun 2006: Coast 2 Coast
Unknown
Sega
2016?
Based on the Windows version; a special board handles when the player can make inputs after coining up, as well as setting time limits when in menus. Some cabinets refer themselves as "OutRun 2016 HD" and may have modified game assets.