surprised the mod wannabes haven't called for your beheading for posting in the monitor repair section.
only games i can think of are probably midway's war gods (medium res) (which actually uses an mk button layout, but utilizes 6 buttons) and then there's capcom vs. Snk and marvel vs. Capcom 2 (both will run on high res or standard res via dipswitch setting) on the sega naomi hardware.
For what it's worth, mace runs on the atari/midway seattle boardset, which means it's more than likely medium resolution with a possible standard res dipswitch.
Best bet is to pick up a standard res monitor, cause ironically that'll work with almost any game i mentioned above via a dipswitch setting lol
alternatively, you could get like an nfl blitz kit to drop in that cab... That's a fun game to play with family/friends. It can run in a 2 player cab. Otherwise i think your options are actually minimal with medium res given all the games i listed.
If you have any further questions, feel free to pm me!