whats the map called?
i cant find it

yes.

We got Big Time Zombie with only 6 players.

Make sure you keep 1 human alive, but also have every zombie eat every single corpse. Then have everyone regurgitate back and forth to each other to level up. It takes 5 minutes max maybe, but everyone can get level 15+. It does take a few extra levels before the achievement will unlock, it will not pop right on level 10.

In which game mode/s should I play to get all achievements?