Halo on the Xbox360 is a vast improvement in almost every department over the original games. Although the graphics, gameplay, enemy AI, etc. are all improved and more fun, a lot of the innovative breakthroughs and “wow factor” which made the first two games so cool are gone just because this is the 3rd iteration of the series and by now you’ve seen it all before. Still, this is one of the best shooters on the 360 and if anything, you need to play it just to end the trilogy.