Promising concept, needs brushing up.
I actually liked this game and found it slightly underrated. It is definitely more in-depth and well-developed than a lot of games with similar ratings.
Some notes:
-I agree with what some other reviewers have mentioned. I.e. the ammo is frustrating, and the issues with the aiming.
-I also found the outdoor sequences to be a bit of a pain. When there are multiple enemies spread out, you don't really know when they are going to fire, and coming out from cover means you are guaranteed to get hit most of the time. I guess that is part of the fear of combat. But comparing to Time Crisis, I think those games were made to give you a split second or so when you popped out of cover just so it was halfway fair.
-The M4/assault rifle is pretty much useless. It has no accuracy and it takes like half a clip to hit a health power up. Most of the game I spent using pistols because they were clean and relatively accurate.
-The sniping is WAY too slippery.
-The graphics are nice. I actually liked the music too.
-Voice acting was good. Note that in at least one spot the voice does not line up with the text - did you edit the text after recording the voices?
-The game ends abruptly. More plot would be nice. We have to kill some important guy in the first stage, and I was hoping for more deveopment with that. Like at least a final boss or some sort of "final target."
-Most of the levels end up looking the same.
All in all, I think it's a good start. I needs something to give it some more life. Maybe a better HUD, I don't know.