So far Halo 4 and the team at 343 have garnered
Best Sound Design
Best Competitive Multiplayer
Game of the Year (The big one!)
I haven’t seen the final out come of the other 5 categories Halo 4 is up for yet, so I don’t have the answer on those, ATM.
Still, those 3 above are awesome. Especially GOTY!
-Sal