Completed the mission "Marooned".

Suffocated for 5 continuous minutes without dying.

Defeated the Opha Superior.

Reached level 25.

Completed the mission "Home Sweet Home".

Reached level 10.

Win the most challenging round in Murderlin's Temple.

Feed thy noble queen thrice during a single visit to her quarters.

Show thine worst enemy, the abomination known as "The Darkness", who is the nerdiest of them all.

Demonstrate your skill, or lack thereof, at rolling the magical treasure orb of many sides.

Complete all Hammerlock's Hunt side missions.

Complete the mission "The Fall of Nakayama".

Collect 10 pictures of Moxxi in Campaign of Carnage.