I've showed this to a good friend of mine, Dan Richardson, who is also a huge Miner Willy fan and he did a great version of JSWII a few years back. If you wanna continue with these kinda games, he gives you his full blessing to convert his PC effort (it also features graphics and blessing from Andy Noble and unused music from Matt Simmonds who did the tunes for the original JSW PC). Check it out below...
Yes, of course, i will do Jet Set Willy. I have actually an Andy Noble source code but my version has not so much sounds / music than Dan version. If you know where can i find Dan source code version, it will be great.
PS : I'm an old guy who began playing game on ZX Spectrum with so much great games like Manic Miner, Jet Set Willy, Ant Attack, Knight Lore , Alien 8 and Atic Attac ^^
I think one of my futur goal will be to allow me to play original version on Dingoo Native OS ^^ (just wait and see)