Is this game only meant to be played on windows 8.1/8 and lower? I can't seem to be able to play it on my laptop (which is windows 10), but it works on the windows 8 laptop.
It should work on Windows 10 as well (that's what I use), what happens when you double-click the jar or .exe?
Either way, thanks so much for letting me know! To help us find what's wrong and fix it, could you start the game as you previously tried on that windows 10 laptop and after that, email the file "nvlist.log" to me at firstname.lastname@example.org? You can find it in the "save" folder.
I'd really appreciate it! :)