True tactical shooter, run and gunners stop crying.
Multiplayer of course rocks. But so does single player. Which is best played through with some buddies online.
As far as tactical shooters go, this game takes the cake. Most the people who say it sucks are run and gun fans. Nothing wrong with that, I like BF too. Not as much as GRAW2, and I am not as good at BF as I am GRAW2.
If you like tactical shooters, don't listen to the whiners. This game is hard. It's realistic. In real life, if you were to get shot in the head... Well it would be sudden and unexpected. In fact, you'd never even know what happened. Lights out.
Get this game, it's one of the best tact shooters around.