| title | developer | year | game type | | pop. |
|---|
| G-Force | Keen Studios | 2009 | PSP | action/reflex | image | subject | | |
| G.I. Joe: The Rise of Cobra | Double Helix | 2009 | PSP | action/reflex Science Fiction | image | subject | label | |
| GA Geijutsuka Art Design Class: Slapstick Wonderland | Russell | 2010 | PSP | adventure | image | | | |
| Gakuen Heaven Boys Love Scramble | ? | 2009 | PSP | adventure | image | | | |
| Gakuen Hetalia Portable | Otomate | 2010 | PSP | adventure | image | | | |
| Gakuen K - Wonderful School Days | ? | 2014 | PSP | adventure | | | | |
| Galcon Labs | ? | 2011 | PSP | strategy | image | | | |
| Gallery Fake | Bandai | 2005 | PSP | action/reflex | | | | |
| Gamble Con Fight | Sony Computer Entertainment America | 2006 | PSP | fighting | image | | | |
| Gamocracy One : Legend Of Robot | The Bearded Ladies Consulting | 2011 | PSP | platformer | image | | | |
| Gang Wars | ? | ? | PSP | | | | | |
| Gangs of London | Sony Computer Entertainment Europe | 2006 | PSP | adventure | image | | | |
| Gangsters Ride | ? | ? | PSP | | | | | |
| Gendai Daisenryaku - Isshoku Sokuhatsu Gunji Balance Houkai | ? | 2009 | PSP | strategy | image | | | |
| Generation of Chaos | Idea Factory | 2005 | PSP | strategy role-play Manga | image | subject | label | |
| Generation of Chaos: Pandora's Reflection | Sting | 2012 | PSP | strategy role-play | image | | label | |
| Genroh | ? | ? | PSP | | | | | |
| Gensō Suikoden Tsumugareshi Hyakunen no Toki | Konami | 2012 | PSP | role-play | image | | label | |
| Geten no Hana | ? | 2013 | PSP | adventure | image | | | |
| Geten no Hana - Yume Akari | ? | 2014 | PSP | adventure | image | | | |
| Getsuei no Kusari - Kyouran Moratorium | ? | 2013 | PSP | adventure | image | | | |
| Ghost In The Shell: Stand Alone Complex | G-artists | 2005 | PSP | shooter Manga | image | subject | label | |
| Ghost Recon: Advanced Warfighter 2 | Ubisoft Paris;Red Storm Entertainment | 2007 | PSP | shooter | image | | label | |
| Ghost Rider | Climax | 2007 | PSP | action/reflex | image | | | |
| Ghostbusters - The Video Game | ? | 2009 | PSP | action/reflex | image | | | |
| Gift: Prism | CyberFront Corporation | 2012 | PSP | | | | | |
| Gitaroo Man Lives! | KOEI | 2006 | PSP | action/reflex rhythm Manga | image | subject | label | |
| Gladiator Begins | Acquire | 2010 | PSP | fighting role-play | image | | label | |
| Glass Heart Princess | Idea Factory | 2012 | PSP | adventure | image | | label | |
| Glorace - Phantastic Carnival | ? | 2005 | PSP | racing/driving | | | | |
| Gloria Union - Twin Fates in Blue Ocean | ? | 2011 | PSP | role-play | | | label | |
| Go! Sudoku | Sumo Digital | 2006 | PSP | puzzle | image | | label | |
| God Eater | Shift | 2010 | PSP | beat 'em up | image | | label | |
| God Eater 2 | Shift | 2013 | PSP | beat 'em up | image | | label | |
| God of War: Chains of Olympus | Ready At Dawn Studios | 2008 | PSP | action/reflex adventure Fantasy | image | subject | label | |
| God of War: Ghost of Sparta | Ready at Dawn;SCE Santa Monica | 2010 | PSP | action/reflex Fantasy | image | subject | label | |
| Gods Eater Burst | Shift | 2010 | PSP | beat 'em up role-play | image | | label | |
| Godzilla Unleashed | Pipeworks Software | 2008 | PSP | fighting | | | label | |
| Gold Fever | ? | 2010 | PSP | puzzle | | | | |
| Gold Medalist | ? | 2012 | PSP | sport | image | | | |
| Golf Mania | ? | 2012 | PSP | sport | image | | label | |
| Gradius Collection | Konami | 2006 | PSP | shooter | image | | label | |
| Gran Turismo | Polyphony Digital | 2009 | PSP | racing/driving | image | subject | label | |
| Grand Theft Auto: Chinatown Wars | Rockstar Leeds | 2009 | PSP | action/reflex adventure | image | subject | label | |
| Grand Theft Auto: Liberty City Stories | Rockstar Leeds | 2005 | PSP | action/reflex shooter racing/driving | image | subject | label | |
| Grand Theft Auto: Vice City Stories | Rockstar Leeds | 2006 | PSP | action/reflex shooter racing/driving | image | subject | label | |
| Grandia | ? | ? | PSP | role-play Fantasy | image | | label | |
| Gretzky NHL | 989 Sports | 2005 | PSP | sport | image | subject | label | |
| Gretzky NHL 06 | Page 44 | 2005 | PSP | sport | | | label | |
| GripShift | Sidhe | 2005 | PSP | racing/driving | image | | label | |
| Growlanser | Career Soft | 2021 | PSP | role-play | image | subject | | |
| Guilty Gear Judgment | Arc System Works | 2006 | PSP | fighting | image | subject | label | |
| Guitar Hits | ? | ? | PSP | | | | | |
| GUN Showdown | Neversoft | 2006 | PSP | action/reflex Historical | image | | label | |
| Gundam Assault Survive | ? | 2010 | PSP | action/reflex | image | | label | |
| Gundam Battle Chronicle | Bandai | 2007 | PSP | action/reflex Manga | image | | label | |
| Gundam Battle Royale | Bandai | 2006 | PSP | action/reflex | image | | label | |
| Gundam Battle Tactics | ? | 2005 | PSP | shooter | | | label | |
| Gundam Battle Universe | ? | 2008 | PSP | | | | label | |
| Gundam Memories - Tatakai no Kioku | ? | 2011 | PSP | action/reflex | | | label | |
| Gungnir: Masou no Gunshin to Eiyuu Sensou | Sting | 2011 | PSP | strategy role-play | image | subject | label | |
| Gunpey | Q Entertainment | 2006 | PSP | puzzle | image | | label | |
| Gurumin: A Monstrous Adventure | Nihon Falcom | 2006 | PSP | action/reflex role-play | image | | label | |
