This is a cool little experience, even if it's lacking in straightforward gameplay. It's really satisfying to be able to set up a move and listen to it play out a few times. I really wish you could move tiles up and down on the grid, too. I eventually reached a point where I couldn't get any balls to score because all my pieces were at the wrong height and/or angle. Softlocks are hard to protect against in games like this.
Overall, well done for 48 hours. Congrats!