Much better than Reach. I disliked the campaign and most of the multiplayer map designs in Reach. Although I wasn't fond of the "weapon class" system Reach had I think Halo 4 did a much better job in spinning it into CoD style custom classes, which I'm sure didn't go over well with everybody.
Tell me what I want or I'll blast your virtual ass into actual dust! Currently playing: Halo 4
The levels are much better, this is simply the best Halo MP ever. Loadouts ruined Halo Reach namely the stupid Jetpack! There are more balanced now with very limited time for each one, no one is using jet pack since they simply kill it with the limited time. It remindes me more of Halo3 than Reach so that's why I liked it.
"I think there is a world market for maybe five computers" Thomas Watson, chairman of IBM, 1943.