Do the same test twice

Completed 5 missions in the Rust Commons

Use an Aerial Faith Plate to launch a turret

Complete Test Chamber 10 in 70 seconds

Won a duel without taking damage

In a multiplayer game, reanimate another player at least 25 times.

Complete the first Conversion Gel test

Find a hidden portrait

Catch a blue-painted box before it touches the ground

Completed all missions in the Arid Badlands

Equipped a class mod for your character

Discovered Headstone Mine

Applied an elemental artifact