Kill 40 Ghouls.
Trap 10 enemies using 'Tree Hugger'
Put 20 Zone Dogs 'to sleep'.
Return to the Ark!
Reach Eden.
Improve all upgradable weapons to level III.
Decomission 40 'Mechanical' men.
Kill an enemy by making the Pyro drop his Molotov.
Reach Eden in 'IRON MUTANT' mode (Any difficulty).
Reach Eden in 'IRON MUTANT' mode on HARD.
Reach Eden in 'IRON MUTANT' mode on HARD without losing a crew member.
Knock down 10 enemies using 'Hog Rush'
Kill 10 enemies using 'Chain Lightning'
Possess 10 enemies with 'Mind Control'
Use 'Corpse Eater' to interrupt a ressurecting enemy.
Kill an enemy by knocking them off a high place.
Taunt a teammate who is under mind control.
Obtain all achievements!
Defeat the demon-tree Jyko.
Complete all of Pripp's side-missions.
Collect every artifact in the Zone.
Collect every type of hat in the Zone.
Stand under a Bus Stop with Big Khan in your party for 110 seconds.
Collect 600 scrap.
Put Goran out of his misery.
Catch up to the Elder.
Collect all notes in the Zone.
Convince Big Khan to join your crew.
Hit 3 enemies at once with Big Khan's Ground Pound.
Turn 3 enemies at once into cover.
Collect 50% of Pripp's artifact wishlist.
Kill 3 enemies in a row whilst invisible.
Collect all of the Elder's specialist publications.
Complete the SEED OF EVIL without using medkits.
Complete the SEED OF EVIL in IRON MUTANT mode.
Destroy 5 Pod Spawners before they release new enemies.
Find the secret room were the Ancients used to meet.
Collect 100% of Pripp's artifact wishlist.
Unlock all Mutations in each character's skill tree.
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