It was average at best so far, the firefights are alright, but it's annoying how the game expects you to follow the last guy, and they move at about 1m/hour, whereas I end up moving ahead of them and waiting for them to catch up, when I should be following. The AI's really need to adapt to the player's play style. The quick time events are alright, the rat one made me lol, seeing as I've failed it the first time x).
I think this game got screwed over by the reviewers, seeing as it's a multiplayer based and I doubt that all of them bothered to go online and mostly reviewed the single player, which was average at best.
Disconnect and self destruct, one bullet a time.