Here is the full list of all 43 Zombie Apocalypse Survivor achievements.
Kill 5 Zombies
Kill 20 Zombies
Kill 100 Zombies
Kill 250 Zombies
Kill 1000 Zombies
Have Mike in your crew.
Have Linda in your crew.
Have Darius in your crew.
Have Nick in your crew.
Have Andrew in your crew.
Have Jack in your crew.
Have Soraya in your crew.
Have Maggie in your crew.
Have Malik in your crew.
Have Lorena in your crew.
Have Linda Join your crew.
Have Nick Join your crew.
Have Andrew Join your crew.
Have Jack Join your crew.
Let Mike die 10 or more times.
Let Darius die 10 or more times.
Let Soraya die 10 or more times.
Let Maggie die 10 or more times.
Let Malik die 10 or more times.
Let Lorena die 10 or more times.
Let Nick Die 10 or more times.
Kill or let Andrew die 10 or more times.
Kill or let Jack/a Marine die 10 or more times.
Kill or let Linda die 10 or more times.
Kill 500 Normal Zombies
Kill 45 Spitting Zombies
Kill 25 Armored Zombies
Kill 15 Giant Zombies
Finish a run with Mike in your crew.
Finish a run with Maggie in your crew.
Finish a run with Malik in your crew.
Finish a run with Soraya in your crew.
Finish a run with Lorena in your crew.
Finish a run with Linda in your crew.
Finish a run with Nick in your crew.
Finish a run with Andrew in your crew.
Finish a run with Jack in your crew.