Visually this looks great, and I love how you implemented the theme - although it could make things a bit too easy? It's a neat idea though, can definitely be expanded. Like others here said, glad you didn't give up!
Viewing post in Rune in the dark jam comments
Thank you!
it's true that as more tiles light up, it gets easier. there were some game design idea that I thought a bit to spice things up (like only limit a certain number of tiles that light up or scoring that rewards correct match with dark tiles) but I didn't manage to polish around it and just went to implement the most basic ideas first with the time remaining in the jam