Title | Year | Support | Creator | Editor | Country |
---|---|---|---|---|---|
Opening Weekend: Deer Season | 1999 | PC (Windows) | ManMachineGames | TLC Multimedia LLC | |
OpenQuest | 2007 | PC (Windows) | |||
OpenTTD | 2004 | PC (Linux) / Macintosh / PC (Windows) | |||
Opera Fatal | 1996 | Macintosh / PC (Windows) | Sabrina Assinger / Marion Frauwallner | Index / Klett Verlag | Germany |
Opera Omnia | 2009 | PC (Windows) / Macintosh | increpare | increpare | Ireland |
Opera Slinger | 2006 | PC (Windows) | The Treblemakers | Florida Interactive Entertainment Academy | |
Operación Cyborg | 1989 | PC (Dos) | Ediciones Manali | Ediciones Manali | |
Operation | 1998 | PC (Windows) | ImaginEngine Corp. | Hasbro Interactive | U.S.A. |
Opération "poubelle vide" | 0 | Browser / Browser (Flash) / Macintosh / PC (Linux) / PC (Windows) | Agence De l'Environnement et de la Mapitrise de l'Energie | ADEME | France |
Operation Angelica | 1989 | Atari ST | Budgie UK | ||
Operation Apocalypse | 1981 | Apple II | Strategic Simulations | Strategic Simulations | U.S.A. |
Operation Barbarossa: The Struggle for Russia | 2009 | PC (Windows) | Binary Evolution Studios | Matrix Games | |
Operation Blockade | 2002 | PC (Windows) | Professor Fog's Workshop | Infogrames | U.S.A. |
Operation Body Count | 1994 | PC (Dos) | Capstone Software | Capstone Software | |
Operation C | 1991 | Gameboy (GB) | Konami (Toru Hagihara, Y. Hayano (programmers)) | Konami (Japan) / Ultra Games (North America) / Mattel (Europe) | |
Opération Chirurgicale de la jambe | 0 | ||||
Operation Cleaner | 1998 | PC (Dos) | |||
Operation Climate Control | 2007 | Browser (Flash) | Red Redemption | DEFRA (Departement for Environnement, Food and Rural Affairs) | United Kingdom |
Operation Com●Bat | 1990 | Amiga / PC (Dos) | Merit Software | ||
Operation Combat II: By Land, Sea and Air | 1993 | PC (Dos) | Merit Studios | Memorex Software | United Kingdom |
Operation Crusader | 1994 | PC (Dos) / Macintosh | Atomic Games | Avalon Hill | |
Operation Darkness | 2008 | Xbox 360 (X360) | Success Corp. | Atlus U.S.A. | Japan |
Operation Desert Storm | 1991 | Macintosh | Bungie Software (Alex Seropian) | Bungie Software | U.S.A. |
Operation Europe: Path to Victory / Europa Sensen | 1993 | Super Nintendo (SNES) / Genesis (Megadrive) / PC (Dos) / MSX / NES (Famicom) | Koei | Koei | |
Operation Feuersturm | 1989 | Commodore 64 | Markt & Technik | ||
Operation Flashpoint | 2001 | PC (Windows) / Xbox | Bohemia Interactive Studio | Codemasters | |
Operation Flashpoint 2: Dragon Rising | 2009 | PC (Windows) / Xbox 360 (X360) / Playstation 3 (PS3) | Codemasters | Codemasters | United Kingdom |
Operation Flashpoint: Dragon Rising | 2009 | Playstation 3 (PS3) / PC (Windows) / Xbox 360 (X360) | Codemasters Software Company Limited | Codemasters Software Company Limited | |
Operation Flashpoint: Gold Upgrade | 2001 | PC (Windows) | Bohemia Interactive Studio | Codemasters Software Company Limited | |
Operation Flashpoint: Red River | 2011 | PC (Windows) / Playstation 3 (PS3) / Xbox 360 (X360) | Codemasters Software Company Limited | Codemasters Software Company Limited | |
Operation Flashpoint: Resistance | 2002 | PC (Windows) | Bohemia Interactive Studio | Codemasters Software Company Limited | |
Operation Frog | 1983 | Apple II / Commodore 64 / PC (Dos) / Macintosh | Interactive Picture Systems Inc. | Scholastic | |
Operation Harrier | 1990 | Amiga / Atari ST / PC (Dos) | Creative Materials | U.S. Gold Ltd. | |
Operation Logic Bomb | 1993 | Super Nintendo (SNES) | Jaleco (Y. Igakura, Y. Sasahara) | Jaleco | Japan |
Operation Mania | 2008 | PC (Windows) | Magellan Interactive | Pogo.com | |
Operation Market Garden: Drive on Arnhem, September 1944 | 1985 | Apple II / Atari 800 / Commodore 64 / PC (Dos) | Strategic Simulations | Strategic Simulations | U.S.A. |
Operation Neptune | 1991 | Macintosh / PC (Dos) / PC (Windows) | The Learning Company | The Learning Company | |
Operation PedoPriest | 2008 | Browser (Flash) | Molle Industria | molleindustria | Italy |
Operation Resilient Planet | 2008 | Macintosh / PC (Windows) | FIlament Games | National Geographic / The JASON Project | U.S.A. |
Operation Secret Storm | 1991 | NES (Famicom) | Color Dreams | Color Dreams | U.S.A. |
Operation Spacehog | 2000 | PC (Windows) | Free Lunch Design | Free Lunch Design | Sweden |
Operation Stealth | 1990 | Amiga / Atari ST / PC (Dos) | Delphine Software International | Interplay Entertainment, U.S. Gold | France |
Opération Teddy Bear | 1996 | PC (Windows) | index+ | Flammarion | France |
Operation Thunderbolt | 1988 | Arcade / Commodore 64 / Super Nintendo (SNES) / Amiga / Amstrad CPC / Atari ST / ZX Spectrum | Taito | Taito | Japan |
Operation Thunderstorm | 2008 | PC (Windows) | City Interactive S.A. | City Interactive S.A. | |
Operation Wimp | 1991 | Atari ST | The Bombout Brothers | Budgie UK | |
Operation Wolf | 1987 | Amiga / Amstrad CPC / Arcade / Atari ST / Commodore 64 / MSX / NES (Famicom) / PC (Dos) / PC-Engine / TurboGrafx-16 / Sega Master System / Wii / ZX Spectrum | Taito | Taito | Japan |
Operation Wolf 3 | 1994 | Arcade | Taito | Taito | Japan |