I found the cause for no flashing. It is the spy hunter game itself. MAME starts up where the game was running before. If there is coin registered the ...
A low/high shift stick like in spy hunter 1983 is a single switch. I have that switch assembly. MAME toggles (low high) on that input so I'd have to ...
I have MAME64 v0.200 on win 10 PC and weapons van light flashes on screen (and on ouput = windows). However MAME32 same version v0.200 on XP SP3 PC wi ...