As far as I know, there is no port of any emulator that has been made for GA330, and none planned, am I right ?
Since its processor is of an ARM species, wouldn't it be not that tough to port emulators from other platforms to the Gemei A330 ?
I am especially thinking about PocketSNES, already ported by the famous Reesy (author of many wonderful emulators, I remember all the ones I was using on Gp32) to the Dingoo A320 (working quite well I have to say).
PocketSNES seems to have different versions optimized for different kind of processors.
Although emulators for Gemei A330 aren't that bad (especially arcade ones), this sound synchronization (especially on GBA, megadrive, nes) is really annoying...