This is a great game. The sound effects are perfectly on-point which seems like a rarity with game jam games. The monochromatic look is very cute and reminds me of GB games. I'd love to play a full release. Faster dialogue boxing, some proofreading, and less finicky doors would help but it makes sense those would have issues in a game jam.
Unfortunately, I don't think this game is really thematic for the jam. Maybe an intro cutscene of the main character in the real world before being thrust in the dream world would go a long way, however!