| Sony PSP UMD |  Virtua Tennis 3 | 2007 | SEGA Europe Ltd. |
| Sony PSP UMD | Warhammer - Battle for Atluma | 2006 | NAMCO Bandai Games, Inc. Japan |
| Sony PSP UMD | Warriors of the Lost Empire | 2007 | Ertain |
| Sony PSP UMD | Warriors Orochi 2 Model ULUS-10423 | 2009 | KOEI Co., Ltd. Japan |
| Sony PSP UMD | Warriors Orochi Model ULUS-10341 | 2008 | KOEI Co., Ltd. Japan |
| Sony PSP UMD | Wild Arms XF Model UCJS-10049 | 2007 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | Wild Arms XF Model ULES-01085 | 2008 | 505 Games srl Italy |
| Sony PSP UMD | Winx Club - Join the Club | 2007 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | WipEout Pulse Model UCES-00465 | 2007 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | WipEout Pure Model UCES-00001 | 2005 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | WipEout Pure Model UCJS-10007 | 2005 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | WipEout Pure Model UCUS-98612 | 2005 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | World Championship Poker 2 featuring Howard Lederer Model ULUS-10060 | 2005 | Crave Ent., Inc. |
| Sony PSP UMD | World Championship Poker 2 Model ULUS-10060 | 2007 | Oxygen Games |
| Sony PSP UMD | World Poker Tour | 2006 | 2K Sports |
| Sony PSP UMD | World Series of Poker - Tournament of Champions | 2006 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Sony PSP UMD | World Series of Poker Model ULES-00224 | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Sony PSP UMD | World Series of Poker Model ULUS-10047 | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Sony PSP UMD | World Tour Soccer 2 Model UCES-00206 | 2006 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | World Tour Soccer Model UCUS-98613 | 2005 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Worms - Open Warfare | 2006 | T-HQ, Inc. Toy HeadQuarters |
| Sony PSP UMD | Worms - Open Warfare 2 | 2007 | T-HQ, Inc. Toy HeadQuarters |
| Sony PSP UMD | WRC Model UCES-00005 | 2005 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | WRC Model ULJM-05114 | 2006 | Spike Japan |
| Sony PSP UMD | WTF - Work Time Fun Model ULUS-10172 | 2006 | D3 Publisher, Inc. |
| Sony PSP UMD | WWE Smackdown vs. Raw 2006 Model ULUS-10050 | 2005 | T-HQ, Inc. Toy HeadQuarters |
| Sony PSP UMD | WWE SmackDown vs. Raw 2007 Model ULUS-10199 | 2006 | T-HQ, Inc. Toy HeadQuarters |
| Sony PSP UMD | WWE Smackdown vs. Raw 2008 Model ULUS-10281 | 2007 | T-HQ, Inc. Toy HeadQuarters |
| Sony PSP UMD | X-Men Legends II - Rise of Apocalypse | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Sony PSP UMD | Xiaolin Showdown | 2006 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Xyanide | 2007 | Ertain |
| Sony PSP UMD | Yakusoku no chi Riviera | 2006 | Atlus Co., Ltd. Japan |
| Sony PSP UMD | Yakusoku no chi Riviera | 2007 | Sting Japan |
| Sony PSP UMD | Ys - Napishtim no Hako Model ULJM-05009 | 2006 | Konami Corp. Japan |
| Sony PSP UMD | Ys - The Oath in Felghana ULUS-10558 | 2010 | XSEED Games |
| Sony PSP UMD | Ys Seven | 2009 | Falcom Nihon Falcom Corp. Japan |
| Sony PSP UMD | Ys Seven Model ULUS-10551 | 2010 | XSEED Games |
| Sony PSP UMD | Yuusha 30 Model ULJS-00195 | 2009 | Marvelous Ent., Inc. |
| Sony PSP UMD | Yuusha no Kuse ni Namaikida. Model UCJS-10076 | 2007 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | Yuusha no Kuse ni Namaikida. Model UCJS-18026 | 2008 | Sony Computer Ent., Inc. SCEI Japan |
