Recently, on MAME, they are dumping games. It is for plug & play consoles, which are coming out to MAME soon. They also have an upcoming Pac-Man Connect Plug & Play made by Bandai Namco, which is the same time is Pac-Man's 40 year celebration. It is still in development. There is also a Sega Genesis Radica that is coming out, due to Sega Genesis's anniversary. It is basically a Genesis on a chip. Anyway, in conclusion, these are the upcoming MAME games.