this is what Ebgames Details say about Doom 3 The Collectors Edition for Xbox. which im definately getting for the co-op online. [quote]Science has unlocked the gates to the unknown. A Sci-Fi horror masterpiece, DOOM 3 is like nothing you’ve ever experienced. Dramatic storyline, pulse-pounding action, incredible graphics, and revolutionary technology combine to draw you into the most frightening and gripping first person gaming experience ever created. Fight for your life in single player, online multiplayer, or the Xbox LIVE exclusive co-op mode. Exclusive Collector’s Edition includes: •Full versions of the original ULTIMATE DOOM and DOOM II. With single player or deathmatch and co-op in 2-4 player split-screen modes. •G4: VIDEO GAME TV “Icons” feature: “Behind the scenes of DOOM 3” •Interviews with the id Software team •Concept art: storyboard and sketch gallery [/quote] Heres the original link to Eb Games info on it. [url=http://www.ebgames.com/ebx/product/255324.asp]Doom 3:The Collectors Edition[/url]