Here is the full list of all 41 Zombie Exodus: Safe Haven achievements.
Get help or supplies from a neighbor at the start of the outbreak
Finish the game with no injuries
Shoplift from a store without getting caught
Make your home as secure as can be
Acquire a specimen from one of the infected
Kill 20 or more zombies
Kill 10 or more zombies
Secured your home enough to stop looters from breaking into your home
Figured out on your own Lyle is lying about being blind
End with 75 or greater honorable
Finish the game with perfect mental health
Despite the chaos of the outbreak, start a new relationship
Save a survivor from certain death
End with 75 or greater morality
End with 75 or greater idealistic
End with 75 or greater humanity
Received a call through your military device.
Saved the red-headed bandit in the Chipper Ridge auditorium
Play the video game, Apex Patrol: Lone Survivor by Allen Gies
Invited Lyle and Jillian into your home
End with 25 or lower humanity
End with 25 or lower morality
End with 75 or greater impulse
End with 75 or greater calculated
End with 75 or greater straightforward
End with 75 or greater manipulative
End with 75 or greater pragmatic
End with 75 or greater cynical
Kill 30 or more zombies
Kill 40 or more zombies
Kill 50 or more zombies
Kill no zombies or living beings
Kill 5 or more living people
You died to the soldiers because you were outgunned
Choose a military or law enforcement professional with a dog and a nephew
Make contact with LEGIT
Con Jillian and Lyle out of their gear
Dealt with the zombie trapped in your basement
Followed Lyle and Jillian to the parking lot and saved them from the bandits
Placed a SurvNet server in Chipper Ridge High School