| Otogi (Platinum Collection)
| 4949776302078 | | 2004-9-2
|
| Otogi: Hyakki Toubatsu Emaki (Special Pack)
| 4949776302047 | | 2003-12-25
|
| Otogi
| 4949776302023 | | 2002-12-12
|
| Ore no Shikabane o Koete Yuke (PSOne Books)
| 4948872913300 | SCPS-91330 | 2004-10-28
|
| Ore no Ryouri (PSOne Books)
| 4948872913232 | SCPS-91323 | 2002-3-28
|
| Ore no Ryouri (PlayStation the Best)
| 4948872912075 | SCPS-91207 | 2000-8-24
|
| Ore no Shikabane o Koete Yuke (Playstation the Best)
| 4948872911986 | SCPS-91198 | 2000-7-6
|
| Operator's Side (Microphone Set)
| 4948872150385 | SCPS-15038 | 2003-1-30
|
| Ore no Ryouri
| 4948872100991 | SCPS-10099 | 1999-9-9
|
| Ore no Shikabane o Koete Yuke
| 4948872100748 | SCPS-10074 | 1999-6-17
|
| Omega Boost
| 4948872100205 | SCPS-10020 | 1999-4-22
|
| Onegai Monster
| 4948681000376 | NUS-NOMJ-JPN | 1999-4-9
|
| Oni Rei: Fukkatsu (Pandora Max Series #6)
| 4945640000064 | SLPS-03106 | 2001-3-22
|
| Osawari Tantei: Ozawa Rina - Season 2 1/2: Rina wa Mita! Iya, Mite nai
| 4944076004295 | NTR-P-AOJJ | 2007-5-24
|
| Operation Darkness
| 4944076004226 | X4X-00002 | 2007-10-11
|
| Osawari Tantei: Ozawa Rina
| 4944076004035 | NTR-P-AOZJ | 2006-4-13
|
| Omoide ni Kawaru-Kun: Memories Off (SuperLite 2000 Adventure)
| 4944076003625 | SLPM-65601 | 2004-6-3
|
| Option Tuning Car Battle Spec-R (SuperLite 1500)
| 4944076002642 | SLPM-87164 | 2002-11-7
|
| Oekaki Puzzle Shuu (SuperLite 3in1 Series)
| 4944076002109 | SLPM-86955 | 2002-1-24
|
| Otenami Haiken (SuperLite Gold Series)
| 4944076001874 | SLPM-86819 | 2001-6-21
|
| Oekaki Puzzle 5 (SuperLite 1500 Series)
| 4944076001812 | SLPM-86800 | 2001-4-26
|
| Oekaki Puzzle 4 (SuperLite 1500 Series)
| 4944076001607 | SLPM-86675 | 2000-11-30
|
| Oekaki Puzzle 3 (SuperLite 1500 Series)
| 4944076001348 | SLPM-86533 | 2000-6-29
|
| Oekaki Puzzle 2 (SuperLite 1500 Series)
| 4944076000990 | SLPM-86428 | 2000-1-27
|
| Oekaki Puzzle (SuperLite 1500 Series)
| 4944076000570 | SLPS-02068 | 1999-5-27
|
| Ojousama Express
| 4942330412312 | SLPS-01495-6 | 1998-7-30
|
| Oyaji no Jikan: Nechan, Mahjong de Shoubu Ya! (Renka Ban)
| 4939915000606 | SLPS-03262 | 2001-8-9
|
| Oyaji no Jikan: Nechan, Hanafuda de Shoubu Ya! (Renka Ban)
| 4939915000590 | SLPS-03261 | 2001-8-9
|
| Oyaji no Jikan: Nechan, Tsuri Iku De! (Renka Ban)
| 4939915000583 | SLPS-03260 | 2001-8-9
|
| Onsei Ninshiki Mahjong: Jarman
| 4939915000453 | T-43401M | 2000-8-31
|
| Oyaji no Jikan: Nechan, Tsuri Iku De!
| 4939915000347 | SLPS-02590 | 2000-2-17
|
| Oyaji no Jikan: Nechan, Hanafuda de Shoubu Ya
| 4939915000330 | SLPS-02591 | 2000-2-17
|
| Oyaji no Jikan: Nechan, Mahjong de Shoubu Ya
| 4939915000323 | SLPS-02592 | 2000-2-17
|
| Over Drivin' IV
| 4938833005083 | SLPS-02099 | 1999-6-17
|
| Over Drivin' III: Hot Pursuit
| 4938833004949 | SLPS-01593 | 1998-9-23
|
| Over Drivin' Skyline Memorial
| 4938833004666 | SLPS-01024 | 1997-10-2
|
| Over Drivin' II
| 4938833004604 | SLPS-00895 | 1997-7-3
|
| Olympia Yamasa Virtua Pachi-Slot II: Jissen! Bishoujo Kouryaku Hou (Reprint)
| 4933766923053 | SLPS-02932 | 2000-9-14
|
| Olympia Takasa Virtua Pachi-Slot III
| 4933766922094 | SLPS-01386 | 1998-5-21
|
| Olympia Yamasa Virtua Pachi-Slot II: Jissen! Bishoujo Kouryaku Hou
| 4933766921066 | SLPS-00714 | 1997-4-18
|
| Olympia Takasa Virtua Pachi-Slot III (Reprint)
| 4933766200017 | SLPS-02931 | 2000-9-14
|
| Osaka Naniwa Matenrow
| 4933516903090 | SLPS-02013 | 1999-4-8
|
| Omoi no Kakera: Close to (2800 Collection)
| 4933516608643 | SLPM-66385 | 2006-4-20
|
| Ouji-sama LV1.5
| 4933516303272 | SLPS-03534 | 2003-2-20
|
| Omoide ni Kawaru-Kun: Memories Off
| 4933516206214 | T-19718M | 2002-11-28
|
| Ouji-sama LV1
| 4933516203251 | SLPS-03412 | 2002-3-20
|
| Our Graduation
| 4933516003110 | SLPS-02576-7 | 2000-2-3
|
| O Hobo Goto
| 4933032003519 | | 2005-7-29
|
| Oni Isha (Standard Edition)
| 4933032003489 | | 2005-7-15
|
| Oshioki Sweetie
| 4933032003427 | | 2005-8-26
|