At Your Service
Reward: 15 Points
Objective: Rescue 20 NPCs that have been grabbed by monsters
BrainLess
Reward: 15 Points
Objective: Kill 50 monsters by smashing, decapitating or shooting them in the head
Bully
Reward: 15 Points
Objective: Kill 100 monsters with a kick
Dream Team
Reward: 15 Points
Objective: Complete all the main quests cooperatively with any number of partners
Hurler
Reward: 15 Points
Objective: Kill 100 monsters with thrown melee weapons
It's an Order
Reward: 15 Points
Objective: Mark 100 opponents which were then killed by your co-op partners
Juggernaut
Reward: 15 Points
Objective: Kill 100 enemies using charge attacks
Mystery solved
Reward: 15 Points
Objective: Find all the secret files
Siege Hammer
Reward: 15 Points
Objective: Install a total of 5 barricades during hub defense
The Collector
Reward: 15 Points
Objective: Find 50% of collectibles
The Hurt Mine Locker
Reward: 15 Points
Objective: Kill 10 monsters with one mine
Better than the arm
Reward: 30 Points
Objective: Kill 25 monsters with a chainsaw
King among Kings
Reward: 30 Points
Objective: Kill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater.
News junkie
Reward: 30 Points
Objective: Find all the volunteer's voice recordings
Obtain level 50
Reward: 30 Points
Objective: Obtain level 50
Professional Tourist
Reward: 30 Points
Objective: Find all pages from the guide book
The Hoarder
Reward: 30 Points
Objective: Find all collectibles
Twins
Reward: 30 Points
Objective: Kill the Twins
Hunter-Seeker
Reward: 90 Points
Objective: Find and kill all named champion monsters located in dead zones
Jetboat
Reward: 90 Points
Objective: Kill 100 monsters using the boat's speed boost
Obtain level 70
Reward: 90 Points
Objective: Obtain level 70
Achiever
Reward: 100 Points
Objective: Finish all quests in the game
Secret Achievements
Breaching the Tunnels
Reward: 15 Points
Objective: Successfully defend the tunnel entrance
Combat on the roof
Reward: 15 Points
Objective: Survive the horde on the roof
Defeat Harlow
Reward: 15 Points
Objective: Defeat Harlow
Heart of Darkness
Reward: 15 Points
Objective: Find a boat for use in the jungle
Henderson Town
Reward: 15 Points
Objective: Reach Henderson
Meeting Serpo
Reward: 15 Points
Objective: Make pact with Serpo
The Cinema
Reward: 15 Points
Objective: Clear out the cinema
The Docks
Reward: 15 Points
Objective: Enter the docks in Quarantine Zone
The Storm
Reward: 15 Points
Objective: Escape from the ship
First Do No Harm
Reward: 30 Points
Objective: Finish hospital quests for Cecil
Military Base
Reward: 30 Points
Objective: Gain access to a long-range radio station
Serving Science
Reward: 30 Points
Objective: Finish quests for Dr. Kessler
You've tricked me once
Reward: 30 Points
Objective: Finish the game