Thank you for the detailed comment and posting it on social media!
As for the two minor issues you had, I agree that they could both be worked on in the future if I make a full version. For the first problem, maybe I could have a little trash can appear in the corner of the screen when the player is holding a block to erase it. I believe I've seen something similar in other building games before.
The music was kind of a last minute thing, I was originally going to make my own but didn't have time. I was looking through a bunch or music I had licenses to and could only find cinematic, calm, or chiptune music. I chose the calm music as I thought it fit best, but I would probably make it more cartoony if I did a full version.
Thanks again for playing, I'm really glad you liked the game. 😄