The player has defeated the crazed Dr. Steinman

The player has successfully hacked a security camera

The player has successfully hacked a turret

The player has successfully hacked a security bot

The player has shocked an enemy in the water

Acquired mystic art for the odachi.

Acquired mystic art for Ninjutsu.

Acquired mystic art for the dual swords.

Acquired mystic art for the kusarigama.

Acquired mystic art for the hatchets.

Acquired mystic art for the tonfa.

Completed all missions on any difficulty level. (Does not include Twilight, training or additional missions included with updates.)

Collected all Guardian Spirits.