Thanks to my friend's Kryoflux I was able to recover a lot of my old source codes that I was writing in 1991 (and that's been abandoned since then).
I was hoping to add some GUI before Silly Venture 2018, but I won't manage - so here's the first look at current state of this old, recovered (and buggy) software:https://www.youtube.com/watch?v=yt2_IFALi5c
All I managed to do so far is changing the hardcoded ST Low resolution to hardcoded 640x480 16 colors under Hatari emulator. There's no user interface, just keyboard - but still it's a lot of fun. I've no idea when I'll be able to add GUI - hopefully before Christmas.
Enjoy this little Halloween video