A cool idea for a game. Unfortunately, the biggest problem of the game is its control (rotation of the blocks) - in the third board I was not able to set the properly rotated blocks, despite the fact that I knew how the solution should look like.
I like the graphic style and the music. Overall, I'm a little disappointed, because the controls reduced my satisfaction with the game (it is worth adding separate buttons for rotating blocks).
Nevertheless, I congratulate you - a game of high quality.