(adsbygoogle = window.adsbygoogle || []).push({}); (Founder of this glitch is Gzglitchers) our video is half way down this page guys so basically...
1. protect the spawn windows, (i recommend 4 players with m14 as the zombies only come out 4 windows until you start opening more doors) shoot the bottom right corner to break glass and crouch by window and protect the glass.

2. once you cant protect the glass any longer usually round 5-8 go in elevater so zombies don't spawn upstairs.

3. get speed cola and board the windows (but there's a special technique to get the barriers first time) video coming soon.

breaking glass procedure- bottom right hand corner and board it
- top left hand corner and board it
- middle top and board it (if no barrier on top left hand corner)

once you get on the barrier you can jump to the table. One way to tell you have the barrier working right is to walk past the window, there should be a barrier preventing you walking. hope this helps guys

sometimes this glitch won't work

hey guys check out this video on youtube (You must login or register to view this content.) Also check out our new barrier glitches out the map, enjoy

I know how to do the glitch but people cant be arsed add me to do it psn dannythe_dog i will my ps3 on at night need to get in top 1000

I tried this for about an hour last night with my mates until I finally realised it was just for PS3 (I have an Xbox 360), D'OH :\
Good post though

well obviously i did it on PS3, i can't see why it should't work for the 360. Just copy the video and make sure you get speed cola, it is needed to get the boards to come out into the room. Once you get the barrier it will apear visible or invisible. Video on youtube guys..

no u do not need to protect the glass just make sure the zombies dont pull off the boards or u cant get back on

Can anyone shot/tell me how to get the barrier right.It dont works for me or only sometimes.pls help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!

=)

is this still workin it stillputtin up the left barrier 4 me ???

DAMN! Whos the girl in your sig? LOL