I wasn't impressed as an overall...
With the first MW, I felt like I was in black hawk down... this time, I was definately Stallone or Segal or Arnie... and it didn't appeal.
5hr 15mins playtime on veteran, and I wasn't exactly rushing, that's pretty disappointing. Overall I think this was a pretty poor showing from IW/Activision. When I got to the end, I thought 'That should have been a £20-£25 expansion to the first game, not a £45 (rrp) new one. The drama over MP sullies it too, and as a customer, I'm generally feeling unloved.
Exploring my experiences with the game a little further;
There are a few really cool sections; The Infiltration of the Base in the snow I enjoyed. But is spoiled by the 'dramatic' climb in, and the flying snowmobile....
The controversial airport mission... it was a cut scene I could run around in; there's no decision to make, or particularly interesting combat.
The Favela mission, wtf were they thinking 'there's only about 300 armed men here, we'll run around solo?!' Didn't enjoy that, it just blew any suspension of disbelief I had. The CoD games have traditionally appealed more than MoH for example, because I never felt alone or isolated. I was one small part of the 'war machine', here it just fell apart.
Oil Rigs were ok; the breaching sections very cleverly done; but at times the open combat felt kinda sloppy.
Gulag was pretty good, and about the only set piece that I had to work at, with the shields, and guys covering the flanks well.
The Missions in the states were pretty cool, but the burger one 'run here, run there, run here again, go there' got a little repetitive... .50cal sniper though, so not all bad.
Clearing the house was ok, and the download of the intel was a nice mechanic, but the design of the house and the way the enemies attacked was a bit meh.
REALLY enjoyed the bone yard mission, finding the correct balance between stealth & force.
The abseiling knife kill was cool, as was the initial infiltration of the base. The chase kinda sucked... the ending... I'm not really decided.