This game is super fun! The style and the atmosphere is amazing!
The map builder part feels extremely well polished and easy to control. I especially like the trail effects that help you see where to put stuff. The only slight issue I encountered was that the more I played, the more elements would start to wobble around when I drag them.
The platformer part was a little more stale for me, but still impressive. I think that the fact that there’s no explicit limitation on object count stops it from feeling like a challenge. Although the leaderboard helps with that.
Overall, remarkable entry!