Ok I own a ps3 and have to say the majority of these comparisons the PS3 usually beats the xbox in the Lighting section.. But this is my oppinion of winners for best visuals in each game.. Fallout 3 : Xbox 360 Soul Calibur XI : PS3 Dead Space : PS3 SW : Force unleashed : Xbox 360 COD : World at War : PS3 Madden NFL 09 : Draw Mortal Combat vs DC Universe : PS3 The main differences i saw between both systems is the color depth and lighting / shadow detail of the environment and Character Models.