26 Best PlayStation Portable Shooter Games | Altar of Gaming
11 Best FPS Games for PSP (PPSSPP Emulator) - YouTube
Study: Boys Love Modern Warfare, Girls More Into PSP - Game Informer
First Person Shooters on the PSP - Scott Hanselman's Blog
GameSpy: Coded Arms - Page 1
Sony PSP First Person Shooters - 10 Games Reviewed! - YouTube
Best PSP FPS:Coded Arms - YouTube
26 Best PlayStation Portable Shooter Games | Altar of Gaming
What game is this? Hint: it's a fps game on psp. - Brainly.ph
26 Best PlayStation Portable Shooter Games | Altar of Gaming
GameSpy: Medal of Honor Heroes - Page 2
Call of Battle:Target Shooting - Apps on Google Play
Top 5 FPS PPSSPP (PSP) Shooting Games With Direct Links for Android - YouTube
26 Best PlayStation Portable Shooter Games | Altar of Gaming
222 vs 333 mhz FPS, Ultimate Doom : r/PSP
Top 5 FPS PPSSPP (PSP) Shooting Games With Direct Links for Android - YouTube
26 Best PlayStation Portable Shooter Games | Altar of Gaming
Coded Arms - Wikipedia
GameSpy: Medal of Honor Heroes - Page 1
First Person Shooters on the PSP - Scott Hanselman's Blog
If anyone was wondering what FPS games are available on Vita, I've written an article about the subject (including PSP & PS1 games). What's your favourite FPS on the handheld? : r/vita