Complete a song in every In-the-Round venue

Recover from a poor performance in Quickplay or Career

Score at least 80,000 points in Team Survivors.

Pin 10 enemies to the wall with the Hammerhead.

Collect 50% of the journal intelligence found throughout the game.

Complete Mission on any difficulty: Nurse's Office

Complete Mission on any difficulty: Elementary

Complete Mission on any difficulty: Ruin

Kill 10 enemies with Melee

Purchase all available alternative costumes in Bonus Features.

Find all the BSAA emblems.

Defeat a certain enemy by stabbing it in the heart.