Answer the phone.
Acquire all trophies.
Reach the end of the Apartment level.
Find ALL notes.
Reach the end of the Hospital.
Survive.
Find tons of items.
Reach the other side.
Reach the end of the School.
Finish the game on Nightmare difficulty.
Get the 'A' ending.
Defeat the glower.
Become a delinquent.
Collect some butterfies.
Collect MORE butterflies.
Find some notes.
