Region | Title | System | Version | Edition | Languages | Serial | Status |
 | 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) |
 | 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) |
 | Operation Flashpoint: Red River | PC | | Original | | MOFP3CDUS00 |  |
 | Overlord II | PC | | Preview Code | | |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures | PC | 1.0 | DVD-ROM | | ORG811AE-DVD |  |
 | 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) |
 | OutRun 2006: Coast 2 Coast (Disc 1) | PC | | Original | | |  |
 | Outlive | PC | 1.01 | Original | | |  |
 | Outcast (Disc 2) | PC | | Original | | 42831-9110TC |  |
 | 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 Operational Art of War: Century of Warfare | PC | | Original | | |  |
 | 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: 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: 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) |
 | Open Season (Disc 1) | PC | 1.0 | Original | | 683131-CD1 |  |
 | One Must Fall: Battlegrounds | PC | 2090 | Original | | |  |
 | 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) |
 | Oddworld: Abe's Oddysee | PC | 2.0 | Channelware | | 04-15303 |  |