The music reminded me of some OSTs from Baki the Grappler, which gave me a calm, nostalgic feeling right away. I really liked the movement and mechanics—this is a well-made puzzle platformer from top to bottom. The visuals are pleasant and cute, which adds a lot to the experience. Nicely done!
The only small issue I noticed was with the control tips—it says Q is for interaction, but in reality it's E, and Q is for placing the blocks. Just a minor mistake, though. Overall, as I said, it's a cool and impressive piece of work!