Software:List of arcade video games: O

Short description: none

Title	Alternate Title(s)	Year	Manufacturer	Genre(s)	Max. Players	PCB Model
The Ocean Hunter	—	1998	Sega	Shooting gallery	2
Odeon Twister	—	1995	CD Express		1
Odeon Twister 2	—	1995	CD Express		1
Off Beat Racer!	—	1998	SNK	Racing	1
Off Road Challenge	—	1997	Midway	Racing	1
Off Road Thunder	—	1999	Midway	Racing	1
Off The Wall (Atari)	—	1991	Atari Games	Breakout	2
Off The Wall (Bally Sente)	—	1984	Bally Sente		1
Office Yeo In Cheon Ha	—	2001	Danbi System		1
Oh My God!	—	1993	Atlus	Puzzle	2
Oh! Paipee	—	1989	Nichibutsu
Oishii Puzzle Wa Irimasen Ka	—	1989	Sunsoft	Puzzle	2
Ojanko Club	—	1986	V-System	Mahjong video game
Ojanko High School	—	1988	V-System	Mahjong video game
Ojanko Yakata: Shobatsuki Mahjong sen	—	1986	V-System	Mahjong video game
Ojanko Yakata 2bankan: Shobatsuki Mahjong sen	—	1987	V-System	Mahjong video game
Oli-Boo-Chu	—	1982	Irem		2
Ollie King	—	2004	Smilebit
Omega	—	1986	Nihon System
Omega Fighter	—	1989	UPL	Scrolling shooter	2
Omega Fighter Special	—	1989	UPL	Scrolling shooter	2
Omega Race	—	1982	Midway	Multidirectional shooter	1
Omotesandou	—	1989	Anime TEC
One + Two	—	1997	Barko
One Shot One Kill	—		Playmark	Shooting gallery	2
Onna Sansirou - Typhoon Gal	—	1985	Taito		2
Oo-edo Fight	Blood Warrior	1994	Kaneko
Oozumou	—	1984	Data East			DECO
Opa Opa	—	1987	Sega
Operation Ragnarok	Zed Blade	1994	NMK	Scrolling shooter	2
Operation Thunder Hurricane	—	1997	Konami
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
Orange Club: Maru-hi Kagai Jugyou	—	1988	Daiichi Denshi
Orbit	—	1978	Atari	Multi-directional shooter	2
Orbitron	—	1982	Signatron USA
Orbs	—	1994	American Sammy
Ordyne	—	1988	Namco	Scrolling shooter	2
Oriental Legend	—	1997	International Game System	Beat 'em up	4
Oriental Legend 2	—	2007	International Game System	Beat 'em up	4
Oriental Legend Special	—	1998	International Game System	Beat 'em up	4
Oriental Legend Super	—	1998	International Game System	Beat 'em up	4
Oshaberi Macha Monoshiri Quiz	—	1983	Logitec Company
Oshare Majo Love and Berry	Love And Berry: 1st-2nd Collection/ Love and Berry: Dress Up and Dance	2004	Sega			NAOMI cart.
Osman	Cannon Dancer	1996	Mitchell Corporation	Platformer	1
Otenami Haiken	—	1999	Success			Taito G-Net
Otenami Haiken Final	—	2005	Success			Taito G-Net
Otenki Kororin: Weather Tales	—	2001	Takumi			Taito G-Net
Othello	—	1984	Success
Othello Derby	—	1995	Sunwise
Othello Shiyouyo	—	1998	Success			Sega ST-V
Otogizoushi Urashima Mahjong	—	1989	UPL
Otomedius	—	2007	Konami	Scrolling shooter
Otona no Mahjong	—	1988	Apple
The Outfoxies	—	1995	Namco	Shoot'em up/ Fighting game	2
Outlaw	—	1976	Atari	Shooter	1
OutRun	—	1986	Sega AM2	Racing	1
OutRun 2	—	2003	Sega AM2	Racing	1
OutRun 2 SP: Special Tours	—	2004	Sega AM2	Racing	1
OutRunners	—	1992	Sega	Racing	2
Outtrigger	—	1999	Sega AM2	First-person shooter
Out Zone	—	1990	Toaplan	Scrolling shooter	2
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
Ozon I	—	1983	Proma		2