Thank you so much for checking it out!
The feedback is very valuable!
We've got a good bit of quality of life improvements already in place that we're holding on to for version 1.0!
Things like:
-Board Reset Button
-Puzzle Swap (infinite mode only)
-A guided/interactive tutorial
And many more new features to implement for the full release!
Your idea about a way to isolate a beam of light so you can get a better view into what's happening to it is something we hadn't considered, but is a very good idea! I'll be looking into ways we can implement that.
Thanks again for your feedback and for just checking out the game!