Make a MAME set with only working roms?

[TheAgentGeek]

I know that the MAME set won’t be complete but I was wondering if there was a way for me just to make a rom set with only working roms? Is it possible and how would I go about it

[JoeViking245]

If you use LaunchBox's Tools, Import featureyou can tell it to skip games unplayable in MAME (as well as a bunch of other cool possible options).

[TheAgentGeek]

Oh okay great it looks like I must of skipped over this when putting my set in I’ll refresh it thanks for the help!