| title | developer | year | game type | | pop. |
|---|
| WALL-E | Savage Entertainment | 2008 | PSP | action/reflex adventure Science Fiction | image | subject | label | |
| Wangan Midnight Portable | Genki | 2007 | PSP | racing/driving Manga | image | | | |
| Warhammer 40,000: Squad Command | RedLynx | 2007 | PSP | strategy turn-based Science Fiction | image | subject | label | |
| Warriors of the Lost Empire | Goshow | 2007 | PSP | beat 'em up Fantasy | image | | | |
| Warriors Orochi | Omega Force;Koei | 2008 | PSP | beat 'em up Historical | image | | label | |
| Warriors Orochi 2 | Omega Force | 2009 | PSP | action/reflex beat 'em up | image | subject | | |
| Warship Gunner 2 Portable | Koei | 2009 | PSP | action/reflex simulation strategy Historical | image | | label | |
| Way of the Samurai | Acquire | 2008 | PSP | fighting adventure | | | label | |
| What Did I Do to Deserve This, My Lord? | Acquire | 2007 | PSP | strategy Fantasy | image | subject | label | |
| What Did I Do to Deserve This, My Lord? 2 | Acquire | 2008 | PSP | strategy Fantasy | image | | label | |
| White Knight Chronicles: Origins | Sony Computer Entertainment | 2011 | PSP | action/reflex role-play Fantasy | image | | label | |
| Wild Arms XF | Media.Vision | 2007 | PSP | strategy role-play turn-based | image | | label | |
| Winx Club: Join the Club | n-Space | 2007 | PSP | action/reflex Cartoon | image | | label | |
| WipEout Pulse | SCE Studio Liverpool | 2007 | PSP | racing/driving Science Fiction | image | | label | |
| WipEout Pure | SCE Studio Liverpool | 2005 | PSP | racing/driving Science Fiction | image | subject | label | |
| World Poker Tour | 2K Sports | 2006 | PSP | casino/cards | image | | label | |
| World Series of Poker 2008: Battle for the Bracelets | Left Field Productions | 2007 | PSP | casino/cards | image | | | |
| World Series of Poker: Tournament of Champions | Activision | 2006 | PSP | casino/cards | image | | | |
| World Snooker Challenge 2005 | Blade Interactive | 2005 | PSP | sport | | | label | |
| World Tour Soccer | SCE Studio Liverpool | 2005 | PSP | sport | image | subject | label | |
| Worms: Battle Islands | Team17 | 2010 | PSP | strategy | | subject | label | |
| Worms: Open Warfare | Team17 | 2006 | PSP | platformer strategy | image | | label | |
| Worms: Open Warfare 2 | Team17 | 2007 | PSP | platformer strategy | image | | label | |
| WRC Portable: FIA World Rally Championship | Traveller's Tales | 2005 | PSP | racing/driving | image | | label | |
| WTF: work time fun | Sony Computer Entertainment | 2006 | PSP | action/reflex Humorous | image | subject | label | |
| WWE Smackdown vs Raw 2007 | Yuke's | 2006 | PSP | fighting sport | image | | label | |
| WWE Smackdown vs Raw 2011 | ? | 2010 | PSP | action/reflex fighting sport | image | | | |
| WWE SmackDown vs. Raw 2008 | Yuke's | 2007 | PSP | fighting | image | | | |
| WWE SmackDown vs. Raw 2009 | THQ | 2008 | PSP | action/reflex fighting sport | image | | label | |
| WWE SmackDown! vs. RAW 2006 | Yuke's | 2005 | PSP | fighting | image | | label | |
| WWII: Battle over the Pacific | Midas Interactive Entertainment | 2008 | PSP | flight Historical | image | | label | |
