They did :) A lot of their tools can be found on their github profile. Its insane to think this was 24 years ago. I still remember seeing fr-08 at had my mind blown. Seeing the credits across the screen after 5 minutes saying "oh hey we still have 7 kb left so heres a bunch of text" :D And that text went on for another 5 minutes until it finally looped.
https://github.com/farbrausch/fr_public