Hillbilly Doomsday (UP)
18 Achievements
1-3h
PS4
A world without zombies - Stage One
Kill 100 enemies
88.3%
How to unlock the A world without zombies - Stage One achievement in Hillbilly Doomsday - Definitive Guide
Just play through the first level, killing everything you come across. If you kill everything, you will get this before you reach the first boss.