Bad guys never share their food.

Kill Maghda in Normal mode.

Kill the Butcher in Normal mode.

Kill 30 enemies with the Plasma Cutter

Dismember 20 Limbs

Craft 5 items.

Kill the Skeleton King in Normal mode.

Kill one of the unique enemies listed in the Never Seen That Before Challenge.

Evade the police successfully when they are in pursuit.

Complete one of the missions you receive in the mission log.

Accept Zobek's gift

Reached level 50