How can you win quarantine regin in combat arms

Depends in overdose i would get at least 4 people in the office covering both entrances se some mines out on the ledge side by side so it will blow them up unless the zombies jump over it. camp there until the alarm sounds at 1:00 minute open the door there or go onto the left ledge take a right then a left then another right jump onto the pipe walk acrossed it then lock yourself in the elevator. stay there for the rest of the time and stay away from the bars they'll get you if you get too close i would have a law or rpg in my backpack to hold them off because they can get through the bars.

For Junk Flea i would go on to the platform at the far left of the game map go into the corner where the platform meets the building get under the ledge run into the other building and slowly move out wards tell your guy gets on the ledge or until u can jump up and spin around u should be on the ledge of the building and run as far as u can go alot of people know this glitch so be aware zombies can get up there