I really love this!
The theming of building the constellations is super comfy, I can't believe how much heavy lifting the background stars do in portraying the night sky lol.
The system is great too. The early puzzles have such a limited range of choices that you pick up the rules really quickly, and then all of the more interesting properties unfold nice and naturally over the course of the game. The subtle restrictions around line of sight, jump distance, and intersecting lines build up to some fun surprises that you surface really well in the puzzles. I especially like the puzzles that iterate on the same constellation but move the green stars around.
It has that magic property where you can build intuition with the system just by messing around, and then the intuition eventually drops a solution in your lap. Feels so good!
Really cool game!!