I have a list of games that use the VMU, and now I have a cab that has ports, but zero idea how to actually use them. I know they're more of a novelty than anything else, but I'd like to be able to at least test them and say "Yes, they work." All I really know is it beeps when you insert the memory card, haha.
List:
https://forum.arcadeotaku.com/viewtopic.php?t=26535
List:
https://forum.arcadeotaku.com/viewtopic.php?t=26535