This is so much fun to play. Your color palette is perfect and the juice and movement feel great together. That track is killer. The sound effects are just right. I had a blast just playing around in this room. I couldn't make it to the top without knocking over the red blocks (my first self-appointed goal), but I did at least unify the family in my new self-set goal!
Your choices as a developer are spot on. Taking away movement after the dash made movement a lot more fun to work out and pull off successfully. Keeping the dash and jump tied to the same button is a simple thing, but makes the game much more playable and enjoyable.
Really great entry. Loved my time with it.