Survive Unlimited Waves- MW3 Glitch Invincible Cheat

By Gamer Glitches On January 17, 2012 · Leave a Comment · In Call of Duty: Modern Warfare 3

This glitch allows you to Survive Unlimited Waves in Modern Warfare 3 Survival Mode! Become invincible online and get a new high score!

Go into a survival mode with a partner (online/offline)
Go into a roofed building.
Go into a room with only one door/entrance
One partner lies in front of the door and gets down(he needs to be down as in needs to be revived)
As long as he lies in front of the doorway, nobody can shoot through to you.
Revive him before he dies.
Repeat process until you fall asleep!