Great game, but pretty broken.
Also the A.I. is very, VERY smart and spots you very easily.
You will be hiding behind a wall and they would find you.
When you get the revolver gun in the first level it hardly has any ammunition! Which is terrible. There are not enough health packs around so you can't really play the game without dying.
Other then that, the game is awesome, has a great story line, a lot of fun, and really worth picking up if you ever find it. The good thing is that it is on PC because the console versions are really hard. Much harder then the PC version.
What really annoys me about this game is the save system. You can hardly ever save anything, and even if you do, it will take you back WAY before where you saved. Just like I said before. But it is a comic book style game and reminds me of Borderlands.
BUT if you are bored and looking for a game to play I recommend picking this up, because this game is very good even though it is broken. Thank you for reading my review.