Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Ocean/Infogrames Show Case December 1997 | PC | | | | |  |
 | Oddballz: Your Wacky Computer Petz | PC | 1.0 | Original | | CS090370 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Oddworld: Abe's Origins | PC | | Limited Run Games | | |  |
 | Odyssey: The Search for Ulysses (Disc 1) | PC | | Original | | ODY-ENCD1 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Odyssey: The Search for Ulysses (Disc 2) | PC | | Original | | ODY-ENCD2 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Of Light and Darkness: The Prophecy (Disc 1) | PC | | Original | | CD-W95-166-E |  |
 | Of Light and Darkness: The Prophecy (Disc 2) | PC | | Original | | CD-W95-166-E |  |
 | Of Light and Darkness: The Prophecy (Disc 3) | PC | | Original | | CD-W95-166-E |  |
 | Official PlayStation 2 Magazine Demo 52 | PS2 | 1.01 | | | SCED-52167 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 55 | PS2 | 1.01 | | | SCED-52170 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 20 | XBOX | | Original | | IM-020 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 22 | XBOX | | Original | | IM-022 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 24 | XBOX | | Original | | IM-024 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Ovation | ARCH | 1.48S | | | 00139 |  |
 | Oxford Handbook of Clinical Medicine for PDAs: Seventh Edition | PALM | 10.0.05/2007.9.7 | | | |  |
 | Orion's Puzzle Collection | DC | 1.000 | Unlicensed | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Omikron: The Nomad Soul | PC | | Promo | | |  |
 | Official Xbox Magazine Game Disc 28 | XBOX | | Original | | IM-028 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 38 | PS2 | 1.00 | | | SCED-51538 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 42 | PS2 | 1.04 | | | SCED-51539 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 59 | PS2 | 1.00 | | | SCED-53162 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 6 | PS2 | 1.00 | | | SCED-50141 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 7 | PS2 | 1.00 | | | SCED-50142 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 8 | PS2 | 1.00 | | | SCED-50143 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official PlayStation 2 Magazine Demo 9 | PS2 | 1.00 | | | SCED-50144 | ![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 | 1.0 | Original | | FXX08903223D1 | ![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 | 1.0 | Original | | FXX08903223D2 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 39 | XBOX | | Original | | IM-039 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 03 | XBOX | | Original | | IM-003 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 10 | XBOX | | Original | | IM-010 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | Official Xbox Magazine Game Disc 15 | XBOX | | Original | | IM-015 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
 | OIO: The Game: Enlarged | PC | | F*ckn' Best of Independent Games: Collection Vol. 1 | | |  |