Stunning. Feels like a Knots level, but even richer. Also feels like any YouTube video I can think of discussing the universe — that one MinutePhysics video about the development of the universe, 3blue1brown's videos w/ Terence Tao about how we learned to measure the universe, &c. The gameplay is reasonably fun, but not particularly noteworthy, especially compared to the visuals. The deco is all very clean; you can almost always tell what's happening (provided you do a practice run first so you can read all the text and not get distracted by it), and each part is themed after whatever the text is talking about. I love the part where your icon goes back and forth across the screen while there's a bunch of geometry and stuff that gets shown in the deco. And the storytelling — I've already said it feels like Terence Tao explaining how we know how big the universe is. Overall, this level is a beautiful experience and I highly recommend it.