cool game
This is a VERY GOOD game. And I mean it. There are a couple of things you could fix though.
1.When you die, and you hit the space bar, your enemies kill you right there with out giving you a second to get ready. Thus, I propose you make a 3 second invincability after you restart.
2.Also, the pistol has a nice feel, but it gets a bit boring after a bit. If you made it with maybe two other weapons (a machinegun for rapid fire, and maybe a shotgun for a quick kill) , that would be very cool, even if they have limited anmo.
3.When you start to crouch, your counted as fully crouched yet you cannot fire. This makes it so your defenceless against your enemy, and even one bullet can kill you. It would help if you made the crouch a bit quicker, but not instant.
other than that you got a great game, and im lookin forward to the sequel. PS. I LOVE THE COMIC BOOK ANIMATION keep it up!