Ohh, a very interesting concept for sure! It took me a second to understand how it worked exactly, but when I got it it worked quite well. With a few exceptions, where it wouldn't always transfer nicely onto other stuff that was. Sometimes it was a little difficult to get small stuff in the background, as foreground stuff would easily cover it entirely, and that was the main difficulty I had with the game. In lvl 2 there were some small vines in the background, for example, and they were pretty hard to actually color in. But I like the idea a lot and the worlds seem nicely designed too! Very cozy fall vibes too :) Thanks for participating in the jam and congrats on making a game!