Dead…again
Achieve your first instant kill on a zombie.
Discoverer I
Enter La Vendida Island
Level Up
Unlock your first skill
Discoverer II
Enter La Sonada Island
Discoverer III
Enter Santa Barbara Island
Herbalist
Find the 20 special plants of the Herbarium.
Easy survival
Complete the story mode in "Normal" difficulty.
Perfect run
Complete a challenge with a "S" ranking.
Picky monkeys
Complete the 12 secondary quests of Kovac's monkeys.
Survival veteran
Reach "Survival hobbyist" ranking tag (Challenge mode)
Unbreakable
Complete the story mode in "Iron man" difficulty.
Pharmacofobia
Complete a challenge in "Normal" difficulty without using medicinal plants nor medikits.
Winners don't use drugs
Complete a challenge in "Iron man" difficulty without using medicinal plants nor medikits.
The weasel
Complete a challenge in "Normal" difficulty without losing health.
Untouchable
Complete a challenge in "Iron man" difficulty without losing health.
One per sec.
Kill 5 zombies in less than 5 seconds.
Speed killing
Kill 10 zombies in less than 5 seconds.
Express cleaner
Kill 20 zombies in less than 5 seconds.
Mass murderer
Kill 1000 zombies
No more room in hell
Kill 2000 zombies
Collateral damage
Get zombies deer to kill 20 Zombies.
Close killer
Perform 100 instant kills.
Wait your turn
Perform 5 instant kills in less than 15 seconds.
Cheap kill
Kill 5 monsters in a row with a bullet or an arrow.
Dead easy trip
Complete the mode "One Shot Escape" in "Easy" difficulty.
Eventful trip
Complete the mode "One Shot Escape" in "Normal" difficulty.
Nightmarish trip
Complete the mode "One Shot Escape" in "Iron Man" difficulty.