(Found the game from the Brackey's Discord where you posted it)
The music choice is pretty chill and I really like it a lot. The lack of sound effects does make the game feel a bit dead though. The concept reminds me of those sliding car games i used to play as a kid.
It's nice though but I did get stuck on some levels but I appreciate I could play them out of order :D
When I did get into it, the puzzles are pretty fun and I like having to think about each movement moves the different color sets.
This game is relaxing because the music you used is really nice. I think you should include the credits for the music though (and if you made it, it can even help plug your own stuff too)
I had fun playing this game. Thanks for sharing it