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