How to Survive achievements

2.07%
Dead...again
Achieve your first instant kill on a zombie.
3.54%
Nightmarish trip
Complete the mode "One Shot Escape" in "Kovac's Way" difficulty.
3.60%
Eventful trip
Complete the mode "One Shot Escape" in "Iron Man" difficulty.
3.78%
Survival marathoner
Survive the 15th night of the mode "Barricade!"
3.78%
Back fire
Complete "El Diablo" chapter in "Kovac's Way" difficulty
3.84%
The hardest part is yet to come
Survive the 10th night of the mode "Barricade!"
3.90%
Untouchable
Complete a challenge in "Iron man" difficulty without losing health.
3.90%
Dead easy trip
Complete the mode "One Shot Escape" in "Normal" difficulty.
3.96%
The weasel
Complete a challenge in "Normal" difficulty without losing health.
3.96%
High voltage
Kill 500 monsters with electricity
4.20%
Winners don't use drugs
Complete a challenge in "Iron man" difficulty without using medicinal plants nor medikits.
4.20%
Burn out
Complete "El Diablo" chapter in "Iron Man" difficulty