Thats a really cool idea, I can imagine this as a mobile game you might play on an airplane or something, its pretty soothing, could potentially add some more mechanics that prevent the simplest solutions to being the right answer in every case
Yes, even we are thinking of taking this further with some soothing music and few more changes and turn it into an app that helps you sleep or pass some time without putting too much stress on solving the puzzle. Thank you for the feedback!
