Achievements
Complete each achievement to get the allotted gamerscore:
Dead...again (20) - Achieve your first instant kill on a zombie.
Discoverer I (20) - Enter La Vendida Island.
Discoverer II (20) - Enter La Sonada Island.
Discoverer III (20) - Enter Santa Barbara Island.
Easy survival (45) - Complete the story mode in "Normal" difficulty.
Four-handed massacre (20) - Complete a local or online challenge with another player.
Herbalist (20) - Find the 20 special plants of the Herbarium.
Level Up (20) - Unlock your first skill.
Perfect run (45) - Complete a challenge with a "S" ranking.
Picky monkeys (45) - Complete the 12 secondary quests of Kovac's monkeys.
Survival veteran (45) - Reach "Survival hobbyist" ranking tag (Challenge mode).
Unbreakable (80) - Complete the story mode in "Iron man" difficulty.