Take your time in advancing.
this game is grate
welll just go for mad head shots....
Press mouse button hold it and then press
1,2,3,4,5,6.Like this you can use all the guns in
a time and the enemy will get hurt very badly.:D
i'll go with the 'mad headshots'
theres a glich where the enemies turn agains each
1.make them shoot each other
it wont let u do cheats