| Ojousama Kumikyoku: Sweet Concert (Special Pack Edition)
| 4562168541307 | PIO-07105 | 2007-4-26
|
| Ojousama Kumikyoku: Sweet Concert
| 4562168541291 | SLPM-66726 | 2007-4-26
|
| Otome Hao Anesama ni Koi Shiteru
| 4562168541055 | SLPM-66165 | 2005-12-29
|
| Ouka
| 4560118200083 | | 2005-6-24
|
| Otome no Jijou
| 4560101365027 | SLPM-66508 | 2006-9-28
|
| Otome no Jijou (First Print Limited Edition)
| 4560101365010 | SLPM-66507 | 2006-9-28
|
| Okusama wa Oneechan!?
| 4560100334079 | | 2004-12-10
|
| Onemuri Sister
| 4560100331092 | | 2004-12-10
|
| Only You (Best Hit Selection)
| 4543943000134 | SLPM-66162 | 2005-10-20
|
| One Piece: Pirates Carnival
| 4543112378927 | DOL-P-GIPJ | 2005-11-23
|
| One Piece: Pirates Carnival
| 4543112378910 | SLPS-25576 | 2005-11-23
|
| Onmyou Taisenki: Hasha no In
| 4543112341570 | SLPS-25501 | 2005-6-23
|
| One Piece Dragon Dream
| 4543112328526 | | 2005-4-28
|
| Onmyou Taisenki: Hakko Enbu (EyeToy Bundle)
| 4543112328458 | SLPS-20416 | 2005-3-31
|
| One Piece Grand Battle! Rush
| 4543112328373 | DOL-P-GOPJ | 2005-3-17
|
| One Piece Grand Battle! Rush
| 4543112328366 | SLPS-25473 | 2005-3-17
|
| Onmyou Taisenki Zeroshiki
| 4543112240552 | AGB-BITJ-JPN | 2004-12-9
|
| One Piece: Going Baseball: Kaizoku Yakyuu
| 4543112240484 | | 2004-3-11
|
| One Piece Grand Battle! 3
| 4543112204523 | DOL-P-GOGJ | 2003-12-11
|
| Oja Majo Do-Re-Mi Dokkaan! Nijiiro Para-dice
| 4543112136640 | SLPS-03497 | 2002-11-28
|
| Oha Star Dance Dance Revolution GB
| 4542084000065 | CGB-BD5J-JPN | 2001-2-8
|
| Oha-Studio Dance Dance Revolution
| 4542084000003 | SLPM-86603 | 2000-9-14
|
| Ongaku Tsukuru 3
| 4541993000043 | SLPS-03161 | 2001-3-8
|
| Ochainu no Daibouken
| 4536478000878 | NTR-P-YOHJ | 2007-12-20
|
| Oshare na Koinu DS
| 4536478000854 | NTR-P-YNZJ | 2007-10-18
|
| Ochaken no Heya DS 2
| 4536478000816 | NTR-P-AOHJ | 2007-1-18
|
| Ochaken no Heya DS
| 4536478000793 | NTR-P-AOCJ | 2006-4-27
|
| Ochainu no Bouken Jima
| 4536478000762 | AGB-BO2J-JPN | 2005-12-22
|
| Ochainu no Yume Bouken
| 4536478000687 | AGB-BCUJ-JPN | 2005-4-28
|
| Ochaken Kururin: Honwaka Puzzle de Hotto Shiyo
| 4536478000618 | AGB-BIKJ-JPN | 2004-10-28
|
| Oshare Wanko
| 4536478000588 | AGB-A5SJ-JPN | 2004-3-5
|
| Ochaken no Heya
| 4536478000564 | AGB-BDRJ-JPN | 2003-12-19
|
| Ojarumaru: Gekkoichou Sanpo de Ojaru
| 4536478000526 | AGB-BOJJ-JPN | 2003-9-5
|
| Option Tuning Car Battle Spec-R (Race the Best Vol. 2)
| 4536478000151 | SLPS-02951 | 2000-12-7
|
| Option Tuning Car Battle Spec-R
| 4536478000083 | SLPS-02587 | 2000-5-11
|
| Option Tuning Car Battle (PlayStation the Best)
| 4536478000021 | SLPS-91037 | 1998-10-8
|
| Option Tuning Car Battle
| 4536478000014 | SLPS-01207 | 1998-1-15
|
| Orange Honey: Boku wa Kimi ni Koishiteru (Best Collection)
| 4535506300898 | SLPS-25859 | 2008-4-24
|
| Osumitsuki Series: Shokusai Roman Katei de Dekiru! Chomeijin - Yuumei Ryourinin no Original Recipe
| 4535506300621 | NTR-P-YNHJ | 2007-10-11
|
| Osumitsuki Series: Matsuda Tadanori Onsen Kyouju Kanshuu - Zenkoku DokoDemo Onsen Techou
| 4535506300614 | NTR-P-YF6J | 2007-10-11
|
| Ookiku Furikabutte: Honto no Ace ni Nareru kamo
| 4535506300591 | NTR-P-YOFJ | 2007-12-13
|
| Ore! Tomba
| 4535070000002 | SLPS-01144 | 1997-12-25
|
| Oretachi Game Center: Trio the Punch
| 4529651001489 | SLPM-62745 | 2007-2-8
|
| Oretachi Game Center: Thunder Cross
| 4529651001472 | SLPM-62744 | 2007-2-8
|
| Oretachi Geasen Zoku Sono: Pooyan
| 4529651001458 | SLPM-62731 | 2006-5-25
|
| Oretachi Geasen Zoku Sono: Contra
| 4529651001441 | SLPM-62730 | 2006-5-25
|
| Oretachi Geasen Zoku Sono: Akumajou Dracula
| 4529651001434 | SLPM-62729 | 2006-5-25
|
| Oretachi Geasen Zoku Sono: Rabio Lepus
| 4529651001397 | SLPM-62707 | 2006-3-23
|
| Oretachi Geasen Zoku Sono: Nekketsu Koukou Dodge Ball Bu
| 4529651001380 | SLPM-62705 | 2006-3-23
|
| Oretachi Geasen Zoku Sono: Nekketsu Kouka Kunio-Kun
| 4529651001373 | SLPM-62706 | 2006-1-26
|