I have to reiterate the comments about the camera, it is too close and to play The game you are forced to basically look at the radar and guess where your enemies are. It was very difficult on normal difficulty to even do this, so I played on easy. I did play on normal afterwards, and found the only way to succeed was to try and sneak around the enemies and hit them.
I found the story kind of confusing, in that I was searching for parts that it never mentioned that I acually found, then the game ended abruptly, which kind of left me confused.
Don't get me wrong though, this game is a great game, I just wish to give suggestions so that it can be an amazing game. I especially enjoyed the part with the truck. It is definately one of the best 3d homebrew games i've played, and I wish you luck in winning the competition.