It's the sequel to the PSP Sonic game and this time around we got more rivals, better locations and more catchy music! Eggman appears to be up to no good. Download. Don’t forget to download the latest update! The latest version of the game is v2.1.16. If you haven’t updated, you may be missing out on new features. Facebook: . Twitter: @Digimoniaco Español / Spanish: Todas las digievoluciones de Digimon Adventure.01. Vídeo. PC games, Total War, Football Manager, Company of Heroes, Dawn of War, Sonic The Hedgehog. CoolROM.com's PSP ROMs section. Browse: Top ROMs or By Letter. Mobile optimized. CoolROM.com's game information and ROM (ISO) download page for Sonic Rivals 2 (Sony Playstation Portable). Sales Alert! Pick up your favorite Sonic games at a discount as part of the 25th Anniversary sale happening now. PSPaudioware.com - high quality audio processors and effects plug-ins in AudioUnit, RTAS and VST format for Mac and PC Sony Playstation Portable / PSP ISOs - By Release Number 2908 PSP ISOs available. PSP ISOs 0 - 99; PSP ISOs 100 - 199; PSP ISOs 200 - 299; PSP ISOs 300 - 399 Exclusive to the PSP, Sonic Rivals 2 was developed by Backbone Entertainment and was supervised by Sega Studio USA.