First zombies instructional video you ever watched?

[ZombiesAteMyPizza!]

Mine was this, a Kino strategy guide from the start of 2011.

 

 

I was just starting to get into solo zombies at this point, after having been playing co-op with my friend at his house for several months prior and then thinking about getting the game myself.

 

Crazy to think how much strategy has evolved. This guy says he took four hours to get to 40+ and as the time this sort of thing was considered the cutting edge of strategy play. Then came along guys like Superhands not too long after and showed us easier, more efficient and faster methods to get to rounds like this in less than 2 hours.