Hey there. First of all, wanted to say thanks for the contribution.
But I'm stuck on the exact same issue as Bojo was at the time, and the solution that worked for him does not for me.
I've tried a couple different Spicetools versions, and can't even find a "force exit" in the config, which may be why the instance you supplied does nothing when I put it in the xml file in Roaming.
Is there a specific version I need to be using or am I just doing something quite stupidly wrong?
And for rationale, while alt-F4 is fine on PC, I'm setting up a universal arcade frontend on a real machine; no keyboard. The adapter I use recognizes holding start as esc, which works for closing literally every other game and emulator, but mapping F4 isn't a possibility. I was really excited the game worked so easily, and then found out it cannot be closed, even after hours of troubleshooting.
Sorry to rehash something already solved for somebody else, but any help would be appreciated.