I enjoyed the Campaign because 'Chief and Cortana's story was the most compelling of the franchise, thus far. It was strange at first, to witness so much heart being placed into their journey because I'm so used to little-to-no character development in a Halo game. There was no 'bad' level, but there were some rough moments, and it never reached the heights of previous entries. I think it was solid throughout, gameplay wise. I also enjoyed the music. I enjoy MP because battles move at a nice pace, and weapons feel satisfying to use - especially following the recent weapon update. AAs, for the most part, were better implemented, by taking up a more passive role - with the exception of the horrible camo and jetpack. There are issues, such as instant respawns and personal ordanace, but they're not enough to stop me from playing. The core game's just great fun. Spartan Ops was a cool experiment, but it suffered from repetition. I did enjoy a number of episodes, though, and thought it was successful enough for them to follow it up when they have a lot more time to show more versatility like they did in the second half.