it's really neat opening level files for old games in hex editors
a lot of the time, they are just 2d arrays just dumped right into a file, so you can see the shapes of the levels if you adjust the width of the wrapping!
like, here's the first level of duke nukum 1 in HxD next to what it looks like in-game!
@SomeEgrets oh yeah! it's absolutely rad!
https://github.com/WerWolv/ImHex
if you grab it, try opening a png in it and check out the breakdown in the bottom when you apply its pattern!
it's not as elaborate as wireshark's bit-for-bit descriptions of what things are, but it does a lot of the same things, and i like it lots~