The graphics and style here are super cute. I'm interested to see what other mechanics future worlds explore.
Maybe I have just played too many other grid and turn-based puzzle games, but I felt the lack of undo button. In order to accurately solve a puzzle without mistakes, I had to retry a number of times and found myself never leaning on the "can make a few mistakes" mechanic. A shortcut button or key for reset would be convenient, but an undo button even more so.
(thanks for posting about this on mastodon)