rdanbrook/nestopia — pull request #42 by rnjacobs (2013-05-08 22:28:06+00:00)
Title: Oversize mapper 180

Mapper 180 is discrete logic, so the hardware is trivially extensible beyond the only game that came that way. It'd be nice if Nestopia supported larger ones.

I'm not strictly sold on calling it "UxROM-AND" if you'd rather have something else.