Cut an enemy's limb with the follow-up to a backstab kick

Defeated Warden Garcia

Reached Core Power 50

Acquired an Exo-Rig

Resolved Keiko's dilemma.

Complete the main story on Standard mode with an S+ rank.

Obtained 30 skills.

Complete all side quests.

Reach Chaos level 10.

Complete a Chaos Chamber run.

Complete "Fatebreaker".

Complete "The Son of a Witch".

Complete "The Trial of Crooked-Eye Phil".