Clear CHAPTER 1 on any difficulty.

Clear CHAPTER 2 on any difficulty.

Clear CHAPTER 3 on any difficulty.

Clear CHAPTER 4 on any difficulty.

Clear CHAPTER 5 on any difficulty.

Clear CHAPTER 6 on any difficulty.

During CHAPTER 1 Boss encounter, throw a grenade and damage JUSTICE.

During CHAPTER 2, cut the wire and let the enemies fall.

Find a secret room.

Shoot and destroy the BUS.

See all 4 endings of THE HOUSE OF THE DEAD 4.

Get RANK 2 or above in Final Result.

See the bad ending of HOD4 SP.

See the good ending of HOD4 SP.

See the true ending of HOD4 SP.