Sell PSP Games. Get Cash for Resistance Retribution Collectors Edition. Set in the weeks after "Resistance: Fall of Man," Resistance: Retribution follows the story of former British Marine James Grayson. After a personal tragedy - he is forced to kill his own brother inside a Chimeran conversion centre - Grayson goes on a vendetta to destroy every conversion centre he can find. Eventually Grayson learns that his efforts have been futile... in Western Europe the Chimera have evolved a new method of converting humans to aliens. The European resistance - the Maquis - enlist Grayson's help, and he joins Cartwright and Parker in Operation Overstrike. The war to retake the European continent has begun. * Game: A third person action-adventure game created specifically for PSP that bridges Resistance: Fall of Man and Resistance 2. * Storyline: Dramatic storyline set against the battle to retake the European continent, follows a single soldier's grim determination to avenge his fallen brother. * Engine: Utilizes Bend Studio's third generation PSP engine that allows for more enemies on screen, more detailed characters with higher resolution bitmaps and specular highlights, and a memory buffer system that allows for larger and more detailed worlds. * Revolutionary Targeting System: Advanced third person targeting system designed specifically for the PSP. * Portability: Liberal checkpoint system makes the title ideal for small bursts of gameplay perfect for the on-the-go gamer. * Weaponry: Weapons include favorites from Resistance: Fall of Man like the Auger, Carbine, and LAARK, as well as new weapons based on hybrid Alien/Human technology - including the BM001 Razor and the Longbow 1S-1K "One shot, one kill" sniper rifle. * Enemies: Over 10 different types of enemies, including Chimera from Resistance 2 and Resistance: Fall of Man - including the Titan, Slipskull, Hybrids and Leapers - and all new enemies like the Hag and Cloven. * Multiplayer: Intense eight player multiplayer gameplay with five game modes including Team Deathmatch, Capture the Flag, Containment and Assimilation available via ad-hoc and infrastructure. * Resistance Franchise: Web based franchise that ties into the Resistance franchise web portal.