Un commentaire sur Mame v0.90u2 a été posté sur le site de Aaron:

In case you hadn’t noticed, Haze has released 0.90u2 over on his site. Some nice Model 3 improvements, and Derrick has filtering on some of the Namco sounds that needed it. You’ll also notice that Nicola has added Sukeban Jansi Ryuko, which is a Mahjong game on System 16 hardware. However, the graphics in both versions are busted and there are no controls until I submit my next update.

Regarding the next update, I think I’m getting close. I have sprite scaling in and working off of the PROM data that controls it, so it should be very close to pixel accurate now. All that’s left is to figure out a few remaining glitches and finish fixing up the sound. It turns out there are two different sound boards in use on the early road games. Hang On and Space Harrier use the earlier board with a YM2203 on it, whereas Enduro Racer and the Super Hang On upgrade kit use the newer sound board with a YM2151. Figuring this out went a long way toward making sense of what I was seeing debugging the sound!

Site Officiel