Yeah, setting up arcade can be kinda wild with so many options and resources. RetroBreeze made a video that still holds up: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--0riylHkJis.html I may make one in the near future. Here are some other good resources: There is a compatibility list for MAME 2003: buildbot.libretro.com/compatibility_lists/cores/mame2003-plus/mame2003-plus.html Then a more trimmed down version for the Tiny Best Set list : ebzero.github.io/tiny-best-set-go-mame-2003-plus-compatibility/ www.reddit.com/r/MiyooMini/comments/x2jlr8/ultimate_miyoo_mame_arcade_script_finally_made_it/?context=3
