Starry Knight achievements

Defeat Discouragement in normal difficulty

Defeat the Flying Fox in normal difficulty

Defeat the Thresher in normal difficulty

Defeat the Reaper in normal difficulty

Defeat the Sculpture in normal difficulty

Finish tutorial in any difficulty

Complete story in any difficulty

Kill a boss with Scream from Hell

Kill Reaper with Crow Attack

In hard difficulty, steal in total 40% health in one boss fight

Defeat a boss without taking any damage

Defeat all bosses in hard difficulty with less then 50(60 for last 2 bosses) damage taken from each fight (bleed damage from final boss is not counted)