Complete a local or online challenge with another player.
Achieve your first instant kill on a zombie.
Enter La Vendida Island
Unlock your first skill
Enter La Sonada Island
Enter Santa Barbara Island
Find the 20 special plants of the Herbarium.
Complete the story mode in "Normal" difficulty.
Complete a challenge with a "S" ranking.
Complete the 12 secondary quests of Kovac's monkeys.
Reach "Survival hobbyist" ranking tag (Challenge mode)
Complete the story mode in "Iron man" difficulty.
Complete a challenge in "Normal" difficulty without using medicinal plants nor medikits.
Complete a challenge in "Iron man" difficulty without using medicinal plants nor medikits.
Complete a challenge in "Normal" difficulty without losing health.
Complete a challenge in "Iron man" difficulty without losing health.
Kill 5 zombies in less than 5 seconds.
Kill 10 zombies in less than 5 seconds.
Kill 20 zombies in less than 5 seconds.
Kill 1000 zombies
Kill 2000 zombies
Get zombies deer to kill 20 Zombies.
Perform 100 instant kills.
Perform 5 instant kills in less than 15 seconds.
Kill 5 monsters in a row with a bullet or an arrow.
Complete "El Diablo" chapter in "Normal" difficulty
Complete "El Diablo" chapter in "Iron Man" difficulty
Complete "El Diablo" chapter in "Kovac's Way" difficulty
Kill a volcanologist zombie without electricity
Complete the special remote
Enter Horno Island
Enter Cenizas Island
Enter Ascuas Island
Kill 8 monsters in a row using electricity
Kill 500 monsters with electricity
Complete all the monkeys' quests of El Diablo islands
Recharge your electric weapon without using an electric pylon.
Survive the 5th night of the mode "Barricade!"
Survive the 10th night of the mode "Barricade!"
Survive the 15th night of the mode "Barricade!"
Complete the mode "One Shot Escape" in "Normal" difficulty.
Complete the mode "One Shot Escape" in "Iron Man" difficulty.
Complete the mode "One Shot Escape" in "Kovac's Way" difficulty.
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