How long have you spent with this? I ask because it’s frankly an impressive amount of detail and understanding you’re displaying, given your statement that you’d never administered an OS without a desktop environment. Kudos!

Are you familiar with iFixit? They provide a ton of technical manuals from what I’ve heard, but I haven’t personally used them. Also be aware of library.kiwix.org - they’re a Swiss charity that provides archival downloads of knowledge bases, including iFixit. They might have more resources that you’d be interested in too.

Well spill the beans ya old goat, which two games?!