Hi, I've been playing the game and I've also made a video about it.
I hope it is useful for your development.I want to highlight a few things:-The idea of simple forms and the colours chosen is good and the scenarios could end up looking awesome with some work on them.
-I've found some "bugs"/"gliches" during the playthrough.
-Coins aren't necessary.
-Reading the bio of the game a larger map and a "voice over narrator" could fit the game.
-With some work on it (if you plan on continue developing the game) you could end up with a short story interesting proyect that I would be interested in paying to play.
Regards :)