It’s a great game, and I’ll break it down into the 3 sections.
Campaign- I’m not much of a campaign player, so don’t hate on me, but I disliked it. It’s was short, and didn’t immerse me as much as bo2 and bo1. 3/5
Zombies- Outbreak is great, but zombies- not so much. It’s too easy, and the game breaking glitches need to be fixed. It’s extremely frustrating to fall through the map on round 45. 3/5
Multiplayer- It’s a great experience. Spawn placement can be weird, but it’s mostly fixed. SBMM is only bad for the pros, but it keeps newbies from getting destroyed by prestige masters. Definitely the best Black ops games since 2012. 5/5