Mementos/guide

Intro
After the opening cutscene, you'll be in Pure's room. You can go outside and talk to NPC's if you wish.

When you're ready, go further into the dream by interacting with the sparkling object in your room. You'll wake up again in front of the nexus. Collect the Notebook next to you to save at any point.

Towel
Interact with the brown doorway. Leave the room and exit the building by going down. Go right and interact with the towel next to the lamp-post.

Car
Interact with the blue and purple doorway. Go south and interact with the car.

Dress
Interact with the yellow, red and green doorway. Go south-west and enter the doorway with a blonde-haired NPC standing beside it. Interact with the sparkling chair and say Yes when asked to take a seat.

During the cutscene pick: ''Something that interests you. ''After the cutscene go into the creature's mouth. Interact with the red sweet. Interact with the frog with the dress.

Dragon Helmet
Interact with the yellow and pink doorway. Go south-west and enter the house. Keep dancing until the mammoth wakes up and you'll get the effect.