Like

• Design
• Sounds like underwater if you see the red blocks

Dislike

• Jump sound is too loud
• Inverted camera controls

Cute. It was short, but I enjoyed what was there. The camera is hard for me to control because it's inverted. You should make it a setting to toggle inverted camera controls, because most people aren't used to it. The art is nice. Simple, but nice. The level design gets the job done, but it's nothing special. You should explain the controls in-game. It took me a while to figure out you can switch realities. The audio is good. I like the slowed down music in the dream.