Error message on game end

[savetz]

After losing at Infidel, it asked Do You Want to Play Again? and not paying close attention I typed "restore" which crashed the z-machine. Then I couldn't use Encrusted anymore. Even if I open it in a new window, I get a z-machine error message and am stuck. Had to Delete Saves to get back to normal.

[DeMille]

I realized this happens after the quit instruction, which hasn't been accounted for. The zmachine just stops, but the frontend doesn't know anything happened. I'm surprised I missed that! Seems kind of obvious in retrospect. I'll need to add some logic to handle end game cases.