Take your time in advancing.
welll just go for mad head shots....
this game is grate
i'll go with the 'mad headshots'
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
theres a glich where the enemies turn agains each
1.make them shoot each other
it wont let u do cheats