I thought that the game is boring, but…
When I try it, I could not stop. I stopped only when ammo ended ;D
You really 17 years old?
EDIT:
About game:
Game runs smoothly, no huge bugs, but here is some bugs with shooting(when you shoot, bullet stops near you).
http://s17.postimg.org/4q6nceetr/bug_bullets.png
Here bullet is not flying, she stopped here.
http://s21.postimg.org/gvr06ixgn/bug_bullets_1.png
Also movement is little buggy.