I reverse engineered and ported this old DOS real-mode game to modern SDL running on x86_64 Linux. I'm trying to find the author - Tim Furnish, or anyone else involved in preservation of this game, like Kieran Millar or Stan Stoyanov.
Great work. I hope we will see a lot of preservation work done now that AI can help with that. I did something very similar recently: https://github.com/VorticonCmdr/pushover