Defeat ??? in its true form.

Clear mission: "The Phoenix Killer".

Watch all the staff credits.

Acquire the Ritualist Archetype

Play any mission or Carnage League after you have played the game for more than 24 hours.

Attach 6 M.A.D to a weapon.

Perform a Combo exceeding 3,000.

Use a finishing move with Kaiser 50 times.

Clear mission: "Giant Fiend Rematch".

Shoot at least 55555 bullets during missions. (Total for all missions)

Earn 100,000 or more Credits.

Clear mission: "Fiends in a Frenzy".

Clear an Exploration Mission.