the ****.ini files are the configurations for the game, but I've been thinking the same way about these files, the way the developer named those files , It feels like it has a purpose.
And I might be overthinking this one , but I'm also intrigued by the author's description on each game, if you open the main site ( https://unknown-developer.itch.io ) , you can see all the games alongside with each descriptions, and somehow when I read those descriptions in order , It somehow sounds related and feels like it can be combined into one phrase . (try reading from en wye -> tits & boobies -> Six Books -> Moon Omen ).
Then again, I might be overthinking about this one.