Kill Maghda.

Kill the Butcher.

Get a total score of 1 000 000 across all tracks and difficulties.

Kill 500 elite (champion, rare, or unique) enemies.

Complete a song on any difficulty in split screen.

Get a total score of 250 000 across all tracks and difficulties.

Get an "A Rank" on 10 levels.

Get an "S+ Rank" on Easy.

Get an "S+ Rank" on Hard.

Get an "S+ Rank" on Medium.

Get an "A Rank" on 5 levels.

Land 15 Perfects in a row.

Get 25% Perfects on any song.