I know I must be part of the minority in my position towards that game, but despite the fact that I do like and regularly play the multi-player mode of F.E.A.R., I was extremely disappointed by its single-player part. Very predictable, linear and short. Thanks though, as I said, because I find the multi-player mode to be quite entertaining. But considering the price I paid for this game I thought I'd be in the right to comment on its single-player, being "lacky", as I like to say sometimes. It lacks action, overall. But that's just me.
I think I'll try to rent the expansion pack before buying it this time.