| Type | Game | Year | Publisher |
|---|
|
| Nintendo 64 cart. | Nushi Tsuri 64 [Model NUS-NUTJ] | 1998 | Pack In Soft. [Japan] |
|
| Arcade Video game | Nyan Nyan Panic | 1988 | Konami Industry Co., Ltd. [Japan] |
|
| Arcade Video game | Nyanpai - Musume Pai | 1996 | Nichibutsu [Nihon Bussan Co., Ltd.] [Osaka, Japan] |
|
| Nintendo Super Famicom cart. | O-chan no Oekaki Logic [Model SHVC-AOUJ-JPN] | 1995 | SUNSOFT [Kounan, Japan] |
|
| Amstrad GX4000 cart. | Octopus | 2023 | CPC-Power |
|
| Amstrad CPC 464 disk | Octopus Deluxe | 2023 | CPC-Power |
|
| Coin-op Misc. game | Odd Clod | 1927 | Bryans Automatic Works [Kegworth, Derbyshire, England] |
|
| Sony PlayStation CD-ROM | Oddworld - Abe's Oddysee [Model SLUS-00190] | 1997 | GT Interactive Soft. Corp. [NY, USA] |
|
| Apple II 5.25 disk | Odyssey - The Compleat Apventure | 1978 | Synergistic Soft. [Bellevue, WA, USA] |
|
| Console (dedicated) | Odyssey [Model ITL 200] | 1972 | Magnavox Co., The [Fort Wayne, IN, USA] |
|
| Arcade Video game | Off The Wall | 1991 | Atari Games Corp. [CA, USA] |
|
| Arcade Video game | Off The Wall [Model 0B91] | 1984 | Bally Sente, Inc. [CA, USA] |
|
| Sony PlayStation CD-ROM | Off-World Interceptor Extreme [Model SLUS-00020] | 1995 | Crystal Dynamics |
|
| Pinball | Oh! Johnny | 1940 | Gottlieb & Co., D. [Chicago, IL, USA] |
|
| Apple II 5.25 disk | Oil Rig | 1981 | CPU Soft. [Computer Programs Unlimited] |
|
| Commodore C64 disk | Oil's Well | 1983 | Sierra On-Line, Inc. [USA] [20626] |
|
| Commodore C64 cart. | Oil's Well | 1984 | Sierra On-Line, Inc. [USA] [20626] |
|
| Bally Astrocade type-in | Old Bent Nose | 1981 | Fabris, Robert [San Jose, CA, USA] |
|
| Pinball | Old Coney Island! [Model 180] | 1979 | GPi [Game Plan, Inc.] [IL, USA] |
|
| Pinball | Old Faithful [Model 28] | 1949 | Gottlieb & Co., D. [Chicago, IL, USA] |
|
| Bally Astrocade type-in | Old Glory | 1982 | Fabris, Robert [San Jose, CA, USA] |
|
| Pinball | Olde King Cole [Model 5] | 1948 | Gottlieb & Co., D. [Chicago, IL, USA] |
|
| Commodore Amiga 500 disk | Oldtimer - Erlebte Geschichte Teil II | 1994 | MAX Design |
|
| Pinball | Olympics | 1952 | Williams Mfg. Co. [Chicago, IL, USA] |
|
| Arcade Video game | Omega Fighter [Model UPL-89016] | 1989 | UPL Co., Ltd. [Universal PlayLand] |
|
| Arcade Video game | Omega Race [Upright model] [Model 929] | 1981 | Midway Mfg. Co. [Schiller Park, IL, USA] |
|
| Pinball | On Beam | 1969 | Bally Mfg. Co. [Chicago, IL, USA] |
|
| BASIC soft. type-in | One Check | 1978 | Workman Publishing [NY, USA] |
|
| Sinclair ZX-81 cass. | One Little Ghost | 201? | Cronosoft |
|
| Bally Astrocade type-in | One Man Bowling | 1982 | Fabris, Robert [San Jose, CA, USA] |
|
| HP-67 soft. | One-Armed Bandit | 1977 | Backus, Roelf |
|
| Bally Astrocade cass. | Ones And Fives | 19?? | Mead, Bill |
|
| IBM PC/AT DOS 3.5in. disk | Onesimus - A Quest for Freedom | 1992 | Ark Multimedia Publishing |
|
| Arcade Video game | Oo-edo Fight | 1994 | Kaneko Co., Ltd. [Tokyo, Japan] |
|
| Arcade Video game | OOPArts | 1992 | SEGA Enterprises, Ltd. [Tokyo, Japan] |
|
| DEC PDP-5 soft. | OPAK [No. 5-2.1] | 1965 | DECUS [Digital Equipment Computer Users' Society] |
|
| IBM PC/AT DOS 3.5in. disk | Operation Crusader | 1994 | Avalon Hill Video Game Co., The [Baltimore, MD, USA] |
|
| SNK Neo-Geo MVS cart. | Operation Ragnarok | 1994 | NMK |
|
| Atari Falcon 030 disk | Operation SKUUM | 1996 | Logitron |
|
| Arcade Video game | Operation Thunder Hurricane | 1997 | Konami Co., Ltd. [Japan] |
|
| Pinball | Operation Thunder [Model 732] | 1992 | Premier Technology Co. [Bensenville, IL, USA] |
