alekmaul, if you're accepting feedback/request about games we couldn't run, here's mine:
I couldn't run "Mat Mania" (matmania.zip) on the native OS, but the same rom runs fine in Dingux.
Other games I was not able to run (using the same roms of Dingux):
"Double Dragon 2"
"Indiana Jones and the Temple of Doom"
And the already mentioned Sega anda Data East games.
Anyway, thank you so much for this amazing piece of work.
Congratulations and keep this great work coming.