I LOVE this game! It's so weird and charming, and really commits to the theme in every way. I like the physicality of the 3D-space, and that picking up and putting down papers is just a tiny bit clunky. Once I figured out how to work the scanning device and identified my first nebula, I cheered IRL. :D It made me feel accomplished as if I was actually doing astronomy.
Not only is this game fun, it feels so creative and full of heart. I love it!
(Also, you made another bonus game? 10/10)