Hey
Fantastic, thank you so much for taking the time and elaborate. I found a good offer for a Psion 3 256k in reasonably well condition, plus a connection cable and a flash SSD with 256k. Now for the USB to serial-adapter and I'm ready to go. :)
It feels like a new world opening up to me which is really exciting. I like such closed and technically limited systems very much, they are like reminiscences of the golden age of computing in the early 80ies where every last bit of memory was important and where clever use of the limited resources allowed for some of the most creative and fun games
A funny thing by the way: Your game's graphics immediately reminded me a bit of the TI-84 classic Joltima. Joltima was my gateway game in the world of programmable calculators - and Dragonfell is my gateway in the realm of Psion Series 3.