There is no great change in visuals from Halo: Reach. That is not a slight on Halo 4 though - Reach was a fantastic looking game, and It is become fairly common knowledge that developers have stretched both the Xbox 360 and the PS3 to their maximum capabilities now. If anything, Halo 4 feels a little more vibrant, without being over-saturated. Campaign levels are well designed, with a tangeable emphasis on avoiding the linearity that has plagued the FPS genre for years, and there are some really beautiful vistas on show. Most importantly, the frame-rate is excellent even during intense firefights and there was nothing in the way of screen tearing or graphical glitches. All in all, it is very impressive.