Arcade games not emulated by Mame?

[Lob1]

Are there any arcade games, old ones from the 90s, that is not yet emulated by Mame? I seem to be remembering seeing some games that mamedb doesn't show.

[Robert]

There's lots.

 

Some aren't dumped yet -> http://mamedev.emulab.it/undumped/index.php?title=Main_Page

 

and some are too hard to emulate

 

and some are bootlegs that mame doesn't bother with, some of which are in Misfitmame.

 

And then there are the non-cpu games from the 70's and earlier, which mame architecture doesn't support yet.