In public matches, perform 20 great skill checks while injured.

Complete the game (any difficulty)

Collect all phonograph cylinders

Inspect all photographs and documents

Kill 10 Lycans

Kill an enemy with every weapon

Detonate 10 powder kegs

Incinerate 15 enemies

Kill 100 enemies with a headshot

Kill 40 enemies with science weapons

Collected 3 panties, 5 fish in a bag, and 15 pizzas

Found 25 oil cans

Found all 6 Claptrap statues