Kill an Infected with a grenade blast.

Kill 50 human enemies.

Kill 10 zombies in a row with headshots.

Use a large medkit to heal an injury of 5% or less.

Complete act I.

Create weapons to rival the gods of fire or thunder.

Drive a total distance of 10 kilometers.

Play Dead Island at least 28 days after starting it for the first time.

Sever 100 limbs.

Kill 250 zombies using blunt melee weapons.

Reach level 10.

Travel a distance of 20 kilometers on foot.

Kill a zombie with 10 different melee weapons.