That game rules, but I finished it pretty fast.
I had some troube to get passed that fire in the restaurant ... after being burned 20 times I finally made it
I didn't know what to do at the end ... the chopper kept killing me LOL but i found it after a while.
Soldier of fortune is pretty good too (more blood and more realistic screams hehe)
Project IGI was very good too, you should try it.