I could make a literal list of maybe 80 things wrong with halo 4, all different, all fair points with some back up behind them, rather then just opinion. The only problem is I cbf. Yet still, Halo 4 has the same feel as MW2, in that it's one of those games where you jump on, get a quick dose of rush as you shoot a few people, level up a little and unlock something. One of those games where you kill stuff and are egged on to play mostly for rank and unlocks. While these games are usually poor games in that, if everything is unlocked, the game suddenly becomes sub-par, they are still non-the less fulfilling the job of the video-game; entertainment. Halo reach sadly feels similar, but has much more balance and didn't crap all over the halo storyline. I think the best game is one you play if you have nothing left to unlock in it, yet you still play. Kinda why I'll argue BFBC2 must be a good game. I used to think halo 3 to be amazing, given I must have 10,000 hours on that thing, a lot of it on social which is near pointless for rank, which does nothing anyway. I lost a lot of joy returning to it just recently though, as it feels slow as hell with the walking speed + no sprint, and the game is literally just about using BR's, which overpower all but power weapons, are a spawn weapon and can kill ridiculously fast from anywhere, before you can 'slowly walk' to cover to heal. This is to mention reach and halo 3 have terrible lag and connectivity due to everyone leaving to halo 4. So basically, halo is now halo 4 until you have unlocked everything. Once you have done that, halo is completely gone from you. Which was proven to me when I bought BF3 the other day.