Yay, I am glad you had fun with my entry :D
Yeah, for the story, that's actually how I decided to make it a game. I was messing around with my plugin and made the prototype of that "painting" tiles stuff and I find that so satisfying that I had this idea of being a vilain corrupting the maps.
Thanks also for the bugs report, I'm gonna take a look and push an update to fix that when the game jam will be over ! :)
Stay safe !