I was only able to play a couple hours of the main campaign but what I saw I really liked. The story felt strong, there was tension and suspense, and because of the initial customization (spent 30 minutes just playing around with colors for my armor and checking out future unlocks) you feel more drawn into the story. A huge improvement over previous Halo titles. The game play is typical Halo, controls and all. The addition of armor abilities that add a single skill ranging from sprinting to a holographic decoy is a nice touch. The weapons seem to be the same as in previous titles. The friendly AI seems really smooth except when you let them drive, which can be entertaining and frustrating at the same time (especially when they try and run you over). Checkpoints seem reasonably spaced and the levels feel epic in size. Can't wait to see what the rest of the game has in store.
All in all, from my first impressions, I would say that if you have never played a Halo game and like first person shooters involving killing aliens in the future then this is your game. If you have played the other games in the series then go out and buy this game, it is THE best Halo to date.
