I have a question about the 3DO M2 console, are there any emulators based on it because I am very curious about the console and if they are any emulators for it? Thanks.
Of course, there are. I know of at least two, beside MAME. Find one attached. This one was quite advanced an can play the arcade games to some extent (albeit it's *VERY* slow). Sadly, work on it already ceased 5 years ago. btw, to switch to a different game, the code must be recompiled...
I haven't followed the latest MAME developments, but it seems it'll be the only way to have a M2 system emulated. With just a handful of games released, i guess it's not their top priority.