Defeated 1,000 enemies with the Katana.

Finished Day 3.

Successfully mastered the Izuna Drop technique.

Reached the maximum karma multiplier during Bloody Rage.

Finished Day 1.

Destroyed the Spider Tank.

Successfully mastered the Flying Bird Flip technique.

Successfully mastered the Steel on Bone technique.

Successfully mastered an Ultimate Technique.

Destroy the enemy ship (Complete "Into The Deep" on any difficulty.)

Distract the Federation Fleet. (Complete "Atlas Falls" on any difficulty.)

Hack the system (Complete "Clockwork" on any difficulty.)