Title Alternate Title(s) Year Manufacturer Genre(s) Max. Players
Ocean Hunter, The
1998 Sega Shooting gallery 2
Off Road Challenge
1997 Midway Racing 1
Off Road Thunder
2000 Midway Racing 1
Off The Wall
1991 Atari Games Breakout 2
Oh My God!
1993 Atlus Puzzle 2
Oishii Puzzle Wa Irimasen Ka
1993 Sunsoft Puzzle 2
Oli-Boo-Chu
1982 Irem 2
Ollie King
2004 Smilebit
Omega Fighter
1989 UPL Scrolling shooter 2
Omega Race
1982 Midway Multidirectional shooter 1
One Shot One Kill
Playmark Shooting gallery 2
Onna Sansirou - Typhoon Gal
1985 Taito 2
Operation Thunderbolt
1988 Taito Shooting gallery 2
Operation Tiger
1998 Taito Shooting gallery 2
Operation Wolf
1987 Taito Shooting gallery 2
Operation Wolf 3
1994 Taito Shooting gallery 2
Orbit
1978 Atari Multi-directional shooter 2
Ordyne
1988 Namco Scrolling shooter 2
Oriental Legend
1997 International Game System Beat 'em up 4
Osman
Cannon Dancer
1996 Mitchell Corporation Platformer 1
Otomedius
2007 Konami Scrolling shooter
Outfoxies, The
1995 Namco Shoot'em up/
Fighting game
2
Outlaw
1976 Atari Shooter 1
OutRun
1986 Sega AM2 Racing 1
Out Zone
1990 Toaplan Scrolling shooter 2
OutRun 2
2003 Sega AM2 Racing 1
OutRunners
1993 Sega AM1 Racing 2
Outtrigger
1999 Sega AM2 First Person Shooter
Over Drive
1990 Konami Racing 1
Over Rev
1997 Jaleco Racing 2
Over Top
1996 Alpha Denshi Racing 2
Ozma Wars
1978 SNK Fixed shooter 2