Clear Chapter 1.
Clear Chapter 2.
Clear Chapter 3.
Clear Chapter 4.
Clear Chapter 5.
Clear Chapter 6.
Complete the game on Hard difficulty.
Defeat all 25 Soul Harvesters.(Progress will be reset if you start a new game)
Deal a killing blow to a boss by deflecting a projectile with Crimson Mass or Enhanced Precision Strike (Cicada Wings).
Deal a killing blow to a boss with Sunstrike (Crimson Mass).
Defeat a boss without taking any damage.
Clear the game in </>2 hours</>.
Complete Challenge Mode in </>8 minutes</>.