Halo Reach

Spoiler:

Yeah everyone pretty much knows about Halo so I don't have to explain much. I am just hyped over this game because the multiplayer actually looks amazing this time, much more so than Halo 3. They haven't brought back double needlers no, but they have brought in a lot of new thing that looks interesting. The Beta is coming out on May 3rd and the game is supposed to be coming out in the fall this year.

Here's some more info and a video on it