Classic Game Room presents a CGR Undertow video game review of LEFT 4 DEAD 2, a first-person shooter (FPS), for the Xbox 360 from Valve. LEFT 4 DEAD 2 was also released for the PC and there may have been a Mac release too. The seemingly neverending zombie-based video games continues. There just must be something about shooting the undead that makes gamers feel alive! This CGR Undertow video game review features LEFT 4 DEAD 2 video gameplay footage and commentary. This video game review is from CGR reviewer Ray.