For me in regards to campaign(and I've beat all of them), WaW>Black Ops>mw2>cod 4..
Theres no real feel to the story in CoD 4. I just felt like I was shooting people for no reason. MW2 would have been better if it wasn't so drawn out. WaW was the best because I enjoyed the storylines. Black Ops was good because there was lots of sick features that were new to CoD campaigns. Especially Vorkuta.
What do you think makes the cod4 campaign the best of them all?
Best COD MP
Eh. Not for me. Frag x3 was ridiculous.
I preferred WaW. I simply had more fun with it. I couldn't have fun(or at least as much fun) on CoD 4.
I just dont see what COD 4 does in MP that makes it better than Black Ops. Maybe you liked the lack of killstreak rewards? The standard 3-5-7 in COD 4?
That's part of it. I like the maps and guns way better, it has a lot less lag (at least in my experiences), and the hit detection is better.
This is kind of a side-note, but I find it kind of pathetic that COD 4 has better graphics than Black Ops and it came out 4 years ago. Why don't they update the engine or something? COD 4 was one of the best looking FPS on the market when it came out. Black Ops is a joke in terms of graphics compared to other FPS.