Many topics in astronomy and astrophysics are esoteric. There's not much of a relationship between something like the supermassive black hole at the center of the Milky Way and the life of a regular person going about their business.…
I've recently played games like **Uncle Chop's Rocket Shop** and **Tin Can**, which have interesting in-game manuals that are required for gameplay and contain complicated/esoteric information.…