Sorry if this sounds blunt but that is cheap and not something I would brag about! Did you glitch? no but to me if you can stand still a whole round and not get hit by only firing a shot here and there then its a cheap way to get to high rounds.
Call of Duty Zombies (CODZ) is a fan-made gaming community centered around the popular Call of Duty franchise with central focus on the beloved Zombies mode. Created in 2009, CODZ is the ultimate platform for discussing Zombies theories, sharing strategies, player networking, and more.