super cool!! the music change in the light/dark versions of the world is easily my favorite part, but I also really love the artstyle. also I like how many different ways the central mechanic is used to solve puzzles and get star fragments! noticing the start fragments around the world and trying to think of ways to get to them was very fun. I did get stuck in the top-left of the light version of the wagon room: I got the star fragment in the dark world then went to the light world, but couldn't use the lantern to get back again. but overall a really enjoyable game so far, especially for your first game jam!