GameSpy.com Previews Red Faction with a hands-on look ahead at the PC version of Volition's earth-shattering first-person shooter that's already available for the PS2. The preview describes the game's plotline, its environments, multiplayer play, and of course, the GeoMod engine that allows you to shoot your way through walls and floors in addition to your enemies. Also included with the preview is a bunch of new screenshots.