HBMAME v0.205 is released. HBMAME (HomeBrew MAME) is a derivate of MAME, and contains various hacks and homebrews that are not included in MAME. It is based on the latest MAME source from SVN at the time of release.
http://hbmame.1emulation.com/
http://www.emucr.com/2018/12/hbmame-v0205.html
