The Ed stories by Sam Hughes might be interesting to you. (Warning: long.)
Edit: If you want to skip to the bit that your post reminded me of, that’s the chapter titled “Hotel Infinity”, specifically starting at the first instance of the words “Time travel”.
The Ed stories by Sam Hughes might be interesting to you. (Warning: long.)
Edit: If you want to skip to the bit that your post reminded me of, that’s the chapter titled “Hotel Infinity”, specifically starting at the first instance of the words “Time travel”.