Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Overwatch | PC | | Origins Edition | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Overwatch | PC | | Game of the Year Edition, Legendary Edition | | 73052010US, S7302210 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Overlord: Raising Hell | PC | 1.3 | Original | | |  |
 | Overlord: Raising Hell | PC | 1.3 | Original | | MOVLRCDEU00 |  |
 | Overlord II | PC | | Preview Code | | |  |
 | Overlord II | PC | | Original | | |  |
 | Overlord II | PC | | Original | | MOVL2CDEU00 |  |
 | Overlord | PC | 1.2 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Overlord BGamer 153 (Side A) | PC | | Covermount | | |  |
 | Overlord | PC | 1.2 | Original | | MOVL1CDPL00 (DVD), POVL1CDPL03 (Box) |  |
 | Overlord | PC | | Original | | MOVL1CDEU00 |  |
 | Overclocked: Una Storia di Violenza | PC | 1.1 | Original | | |  |
 | Outward | PC | | Day One Edition | | 1024669LAINT, 103699 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | OutRun 2006: Coast 2 Coast (Disc 1) | PC | | Original | | |  |
 | OutRun 2006: Coast 2 Coast | PC | | Top Games | | SEGA-PC029 |  |
 | OutRun 2006: Coast 2 Coast | PC | | eXtra Klasyka XK HIT | | TS OCC PL | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | OutRun 2006: Coast 2 Coast | PC | 1.00.0000 | Serie Maxima II | | SEGA-PC029 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | OutRun 2006: Coast 2 Coast | PC | 1.0 | Original | | SEGA-PC029 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | OutRun 2006: Coast 2 Coast | PC | | Gamer's Choice | | THQ70690 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | OutRun 2006: Coast 2 Coast | PC | | GSP White Label: Reload | | 1673A |  |
 | OutRun 2006: Coast 2 Coast | PC | | White Label | | 1673A |  |
 | Outlive | PC | 1.01 | Original | | |  |
 | Outlaws (Disc 1) | PC | 1.1 | Rerelease | | |  |
 | Outlaw Golf | PC | | Original | | RM-OUTGOLF-UK |  |
 | The Outforce | PC | 1.0.0.0 | Original | | |  |
 | Outcast (Disc 2) | PC | | Original | | 42831-9110TC |  |
 | Outcast (Disc 2) | PC | | Limitierte Sonderausgabe | | OUTCAPC520/A2 |  |
 | Outcast (Disc 2) | PC | | Original | | OUTCAPC52G/A2 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Orion Burger | PC | | Original | | |  |
 | Original War (Disc 2) | PC | 1.02 | Original | | CD-W95-V006-IT2 |  |
 | Ori and the Blind Forest: Definitive Edition | PC | 5.3.2.9582331 | Limited Edition | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Oregon Trail 3rd Edition: Pioneer Adventures | PC | 1.0 | DVD-ROM | | ORG811AE-DVD |  |
 | Ore no Shita de Agake 俺の下であがけ | PC | System3.9 Ver.5.43 | Original | | ALB-005 |  |
 | Order of War: Stolknovenie Order of War: Столкновение | PC | | Igromaniya: Vybor redakcii | | |  |
 | Order of War: Osvobozhdenie Order of War: Освобождение | PC | | Igromaniya: Vybor redakcii | | |  |
 | The Orange Box (Disc 2) | PC | | Original, EA Classics | | VAE07705811D2/ENG, VAE07707118D2/ENG, VAX07705811D2, VAX07705811D2/AUS | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 1) | PC | | Original, EA Classics | | 985207, VAE07705811D, VAE07705811D/ENG, VAE07707118D/ENG, VAX07705811D/AUS | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 2) | PC | | Original | | 985217 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 2) 戰慄時空2:二部曲重裝旗艦版 | PC | | Original | | TTE0193 |  |
 | The Orange Box (Disc 1) 戰慄時空2:二部曲重裝旗艦版 | PC | | Original | | TTE0193 |  |
 | The Orange Box (Disc 2) | PC | 4295 / 4539 | Rerelease | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 2) | PC | | Original | | |  |
 | The Orange Box (Disc 2) | PC | | Rerelease | | |  |
 | The Orange Box (Disc 1) | PC | 4295 / 4539 | Rerelease | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 1) | PC | | Original | | |  |
 | The Orange Box (Disc 1) | PC | | Rerelease | | |  |
 | The Orange Box (Disc 2) | PC | | Original | | VAI07705811D2 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 1) | PC | | Original | | VAI07705811D | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Orange Box (Disc 2) | PC | | Original | | VAD07705811D2 |  |
 | The Orange Box (Disc 1) | PC | | Original | | VAD07705811D |  |
 | The Orange Box (Disc 1) | PC | | Original | | VAX07705811D | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Opowieści z Narnii: Lew, Czarownica i Stara Szafa (Disc 1) | PC | | Original | | |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | 1.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Operative: No One Lives Forever (Disc 1) | PC | | Bundle Version Micro-Star International OEM | | CD-W581995-MSYZ1, FXX08903223D1 |  |
 | The Operative: No One Lives Forever (Disc 1) ノーワンリブスフォーエバー | PC | 1.004, 1.004J | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Operative: No One Lives Forever (Disc 2) | PC | 1.004 | Game of the Year Edition | | S0025037 |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | 1.004 | Game of the Year Edition | | S0025036 |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | 1.0 | Original | | FXX08903223D1 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | The Operational Art of War: Century of Warfare | PC | | Original | | |  |
 | The Operational Art of War II: 1956-2000 The Operational Art of War II: Bewaffnete Konflikten | PC | | Original | | |  |
 | Operation: Surgery Has Never Been so Silly! | PC | | Sold Out Software | | |  |
 | Operation Flashpoint: Resistance | PC | 1.75 | Original | | MOFRCDUS00 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Resistance | PC | 1.75 | Original | | MOFRCDEU00 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Red River | PC | | Original | | MOFP3CDUS00 |  |
 | Operation Flashpoint: Red River | PC | | Kakaku Kaiteihan | | FBG028W000A10 |  |
 | Operation Flashpoint: Red River | PC | 1.0 | Original | | MOFP3CDEU00 |  |
 | Operation Flashpoint: Holodnaja vojna Операция Flashpoint: Холодная война | PC | 1.46 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Gold Upgrade | PC | 1.30 | Original, Gold Edition | | MOFUCDEU00, MOFUCDUS00 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Gold Upgrade | PC | 1.30 | Original | | MOFUCDUS00 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Dragon Rising | PC | | Original | | MOFP2CDEU00 |  |
 | Operation Flashpoint: Dragon Rising | PC | 1.0 | Original | | MOFP2CDEU00 |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.0 | Original | | MOPFCDUS00 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Cold War Crisis | PC | | The Games Collection | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operation Flashpoint: Cold War Crisis | PC | 1.46 | Sold Out Software | | |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.46 | Sold Out Software | | |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.0 | Original | | MOPFCDEU00 |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.0 | Original, Gold Edition | | MOPFCDEU00 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Operaciya Silent Storm: Chasovye (Disc 2) Операция Silent Storm: Часовые | PC | | 1С: Igroteka | | |  |
 | Operaciya Silent Storm: Chasovye (Disc 1) Операция Silent Storm: Часовые | PC | | 1С: Igroteka | | |  |
 | Operaciya Silent Storm (Disc 1) Операция Silent Storm | PC | Aug 11 2003 | 1C: Igroteka | | |  |
 | Operaciya Bagration Операция Багратион | PC | | Original | | |  |
 | Open Season (Disc 1) | PC | 1.0 | Original | | 683131-CD1 |  |
 | Open Season (Disc 1) | PC | 1.00 | Original | | |  |
 | Open Season (Disc 3) | PC | | Original | | 5004905-CD 3 |  |
 | Open Season (Disc 2) | PC | | Original | | 5004905-CD 2 |  |
 | Open Season (Disc 1) | PC | | Original | | 5004905-CD 1 |  |
 | Open Season (Disc 1) | PC | 1.00 | Original | | 5004904-CD 1 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Oozora ni Kodawarou! Minna no Kuukou 2 大空にこだわろう! みんなの空港2 | PC | | | | |  |
 | Onkel Alberts geheimnisvolles Notizbuch | PC | | Original | | |  |
 | Onimusha: Put' samuraya (Disc 1) (Igrovoj) Onimusha: Путь самурая | PC | | Original | | |  |
 | Onimusha: Put' samuraja Onimusha: Путь самурая | PC | | Original | | |  |
 | Onimusha 3 | PC | | Original | | 5004561 |  |
 | Onible'jd Ониблэйд | PC | | Original | | |  |
 | Oni | PC | 1.0 | Original | | |  |
 | One Must Fall: Battlegrounds | PC | 2090 | Original | | |  |
 | One Must Fall: Battlegrounds | PC | 2090 | Original | | |  |
 | OMSI: Der Omnibussimulator | PC | 1.04 | OMSI Bundle | | |  |
 | OMSI Add-on: Wien: Der Hochflurbus LU 200 | PC | 1.0 | OMSI Bundle | | |  |
 | Omikron: The Nomad Soul (Disc 3) | PC | 1.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Omikron: The Nomad Soul (Disc 2) | PC | 1.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Omikron: The Nomad Soul (Disc 1) | PC | 1.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Omerta: City of Gangsters | PC | | Covermount | | G1DVD0215 |  |
 | Olympic Soccer | PC | | Kixx | | |  |
 | Olympic Games: Atlanta 1996 | PC | | Original | | |  |
 | Olivers Äventyr: Drakens Förbannelse | PC | | Original | | 021120110 |  |
 | Oktoberfest Wiesn-Gaudi | PC | 1.0 | Original | | |  |
 | Oficery: Special'noe izdanie Офицеры: Специальное издание | PC | 1.18.2 | Original | | |  |
 | Offroad Off-Road Redneck Racing | PC | | Original | | ECD 000592K |  |
 | Official Formula 1 Racing | PC | | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Oddworld: Abe's Oddysee | PC | 2.0 | Channelware | | 04-15303 |  |
 | Oddworld: Abe's Exoddus (CD Installieren) | PC | 2.0 | Original | | |  |
 | Oddworld: Abe's Exoddus (CD Abspielen) | PC | 2.0 | Original | | |  |
 | Oddworld: Abe's Exoddus (Install Disc) | PC | 2.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Oddworld: Abe's Exoddus (Play Disc) | PC | 2.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Obscure II ObsCure II | PC | 1.0.0.0 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Obscure II ObsCure II | PC | | Original | | |  |
 | Obscure (Disc 4) ObsCure | PC | | Original | | |  |
 | Obscure ObsCure | PC | 1.1 | Covermount | | |  |
 | Obscure ObsCure | PC | | Original | | 71902134 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Obscure ObsCure | PC | | Best of Atari | | |  |
 | Obscure ObsCure | PC | 1.0 | Original | | 719 02 102 |  |
 | Obscure ObsCure | PC | | Original | | |  |
 | Obscure (Disc 1) 惊悚空间 | PC | 1.0 | Original | | |  |
 | Obratnyj otschet Обратный отсчет | PC | v.1 1.06.10.22 | Original | | |  |
 | Obitel' T'my Обитель Тьмы | PC | 5.02 04/07/03 | Original | | |  |
 | Obitaemyj ostrov: Zemlyanin Обитаемый остров: Землянин | PC | | Original | | |  |
 | Obitaemyj ostrov: Chuzhoj sredi chuzhix Обитаемый остров: Чужой среди чужих | PC | | Original | | |  |
 | Obitaemyj ostrov Обитаемый остров | PC | | Original | | |  |
 | O Xephteris Taxideuei stin Ellada Ο Ξεφτέρης ταξιδεύει στην Ελλάδα | PC | | Original | | |  |