Here is the full list of all 25 Don't Escape: 4 Days to Survive achievements.
Learn this and that about your neighbourhood
You didn't forget to say goodbye.
At least you tried!
So that's what this item is for!
Be the sole survivor
Don't use the car.
Get the perfect result on night three (bandits)
Get the perfect result on night one (gas)
Unlock the True Ending
Make sure everybody survives.
Get the perfect result on night four (air)
Get the perfect result on night three (thunderstorm)
Get the perfect result on night two (heat)
Get the perfect result on night one (spiders)
Complete the game
Unlock the Awakening mode
It would never go this high on its own...
Survive the fourth day
Get the perfect result on night four (fuel)
Survive the third day
Witness the last snowman in the world
Get the perfect result on night two (cold)
Survive the second day
Get the perfect result on night one (locust)
Survive the first day