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