Underated Gems presents, 2009's MotorStorm Arctic Edge for the PSP and PS2... Generally identical apart from the PSP version being able play online and having a photo mode which is kinda weird
Sony MotorStorm: Arctic Edge : Amazon.it: Videogiochi
Motorstorm Arctic Edge PSP Game - Retrogameking.com | Retro,Games,Consoles,Collectables
Sony Gioco Playstation PSP, Motorstorm Arctic Edge - PSP9154693