i want it in a smaller window.

changelog pls

It's somewhat confusing to play with lights that behave like paint. I was hoping to teach my children how the RGB model works, but didn't pay enough attention to the games' behaviour before buying. They already know subtractive colour mixing. Perhaps adding a switch to flip the colour mode would be a good idea? It's an enjoyable game, nonetheless. Thanks....

I want to replay the game, but I can find no way to reset my progress. The game now always thinks I'm at level 70, while I would like it to remember the last level I was trying, either through resetting save files or in some other way. Does anyone know a way of doing this?...

I completed the game, I obtained all the achievements, yet it does not show up in my “perfect games” list. Does anyone else have this problem?