Have a related question and didn't want to start a new thread.
The GP2x Wiz doesn't seem to be available anymore (or maybe I'm not looking in the right places).
The Dingoo's and the Gemei's are.
My question is on Rom's.
With the Dingoo or an Android device, you can run Dingux or Mame4Droid, so you know the MAME version and the romset to use.
Gemei has it's own built-in emulators and no easy way that I know of to know what version they are based on.
Is it just a matter of trying different roms and hoping something works, or is there a way to know what to use.
Understandably, GBA and SNES roms are pretty static, so it doesn't matter, but MAME has had different sub-roms for different versions.
Thanks in advance!!!