possible to add same game to different playforms?

[d8thstar]

under arcade, all the mame games are listed.  i also have other arcade platforms, model 3, sammy, etc.

i'd like to keep the separate platform but also add the non mame games to the mame "all" list so that all arcade games can be browsed without backing out to another platform.

i hope that made sense

thanks!

[launchretrogirl2562]

Ofcourse that is possible.
Just have one platform called Arcade which holds ALL arcade games.
Configure it with mame emulator.

Then add other platforms like model 3

And when importing games for the model 3, just point to and select all individual model3 zips and import them into your other platform.

Is that what u mean?