Bend Studio on Twitter: "It's been 12 years since #Resistance: Retribution came out on the PSP! Featuring an original story, multiplayer, and connectivity with Resistance 2 on the PS3! Happy Birthday, R:R!
Resistance: Retribution PSP UCES 01184 PAL : Free Download, Borrow, and Streaming : Internet Archive
Resistance: Retribution Full Walkthrough Gameplay - No Commentary (PSP Longplay) - YouTube