Defeated "Lady Butterfly"

Encountered the Memorial Mob

Acquired the Shinobi Prosthetic

Use proper timing to get a leg up in a close-quarters battle against the boss in Mission 11.

Clear Mission 08.

Perform a Stylish Rank SS combo.

Destroy a certain wall in Mission 04.

Perform a Stylish Rank S combo.

Clear the Prologue Mission.

Acquire all of the costumes in the game.

Complete Chapter 3 in Chris' campaign.

Defeat 500 J'avo.