Yes, the "oh a large area that's been carefully staged, so battle incoming" pattern is a bit repetitive. Also, the stories for FEAR 2 and 3 weren't as good as the original. The graphics aren't as good as some others, but generally that's the tradeoff for getting great performance. Crysis 2 with the DX11 upgrade definitely has better graphics, but frankly it reminds me of playing FEAR 2 and 3!
I don't know if they're planning a FEAR 4, but I think at this point it would be a wasted effort. There's nowhere left to go, nothing left to do.
The Jedi Master
_________________________
Back off, man. I'm a scientist.