Complete all achievements.
Find room 302.
Complete Dolores' chapter.
Complete the void ending.
Complete the family reunion ending.
Find one VHS tape.
Find all VHS tape.
Find all the pages from the appreciation book.
Find one piece of the mirror mask.
Find all pieces of the mirror mask.
Find Rakan's psychological evaluation tape.
Use the revolver.
You warped Bernard the Alien back to planet Ceiphe.
Find Johny's gift.
Complete Rakan's chapter.
Find all George's audio cassettes.
Find the shotgun.
Find one of George's audio cassette.
Find the smiley face sticker.
Drink the hot chocolate.
Find all Matryoshka dolls.
Complete Lucy's chapter.
Find a Matryoshka doll.
Find all The Neighbors' pages.
Attempt to use the microwave.
Find one of The Neighbors' page.
Replace a light bulb.
Try to leave via the front door.