Great submission, great idea, I really dig the graphics. This game would be 10x more fun if you actually knew where you're placing the mirror, the UI doesn't quite show where it's gonna place (it's offset to the top left I guess), most of the time I was playing I had to guess where the mirror will go, which made it a bit less fun that I would've expected but I understand the potential of this game if this bug is fixed (it could be because I played on the web build idk). I gave up on lvl 10 though lol.
Nice game!