room 1:grab both power ups then shoot guy at top of the room from the speed bost power up then move to the edge of the wall and aggro the 2nd target to your side of wall and kill him then creep around to the ende of wall shoot the flame thrower if done correctly it wont bother the last guy. then shoot last guy 2nd room: walk along the white wall and shoot tboth guys in the cubicle then grab the hp power up if u do anoth guy will see u dont shoot him till your in the cubicle then dont grab slow motion go around it to other side of room and kill the final guy room 3: kill the guy who instantly attacks you then go up the room and shoot the 2 guys that see you then go behind the box and shoot final guy in back then get all the power ups room 4: go to the box the pop out of the left side and shoot the guy that shoots at you then grab the power ups while you are shooting at the targets right when you get the power ups go behind the box the restof the targets will come to you Room 5: go behind the lockers and shoot the 2 guys that saw you at start then go to the top off the lockers and shoot that guy then shoot last guy from behind room 6: shoot guy wearing the purple first then grab the ammo and shoot other guy then shoot guy at top of room grab the hp and then shoot final guy in back room 7: shoot guy on left side first then grab the ammo and hp and run back and forth betwean those boxes shooting room 8: go to the small box right next to you and shoot the guy who saw you then move along the big box and shoot guy in pinkish shirt the keep going and shoot the guy with the flame thrower kill the final guy and grab the ammo room 9: kill the guy right next to you and then move to the big barricade go to the bottem and shoot the guy down there and then go under the barricade and pop out behind them and shoot them room 10: grab the ammo and hp then go to the top edge of that wall and shoot the guy that sees u then move to the middle of the top and shoot the guy at top of room grab the slow motion and move straight in front of them and shoot whil walking room 11: go to the hp and shoot all 3 three of the guys then shoot last guy from back room 12: move to the top of the room shoot all the guys there than shoot guy behind the box the move accross the room and shoot the last guys room 13: shoot the guys while moving to the ammo then charge the last guys in the room room 14: shoot the first guy then move down and shoot everyone but last guy then go up and shoot him room 15: move to ho and shoot the guys that se you the move to the yellow box shoot the guy from the bottom of the box its like a hole you can shoot through then shoot the last guy hope i help you all
