I finally played this game.
The story is a little on the cliche side, but it has some good moments that made me think... "WTF", which is quite a good feeling when it comes. You play as Hayden and that's pretty much all you need to know to play it. The game has a very nice presentation, looks really great even 4 years after it's release and it plays quite well, even if I had some controller issues for the positioning of the camera, it was OK at the end. Overall it's a top notch package that suffers from it's gameplay.
The game is quite easy to get used and to beat the game, I died just a few times and it was because I wasn't playing too much attention from my boredom. Yes, this game becomes tedious after a while, even tho there's always additions to your arsenal, the enemies are not challenging to make you excited. It's really hard not to recommend this game these days knowing that it goes for a few bucks on your local game store. Give it a try, it's not a bad game to spend a few hours with it.