hi
i am a noob at emulation but i follow mame since 1998.
I saw a pgm clone of mslug called demon front, added a long time ago in the engine, but that didn't work : init fail.

I though ddp2 being newer and fresher game, is emulated, so my question are :
does all pgm have different protection schemas ?
is elsemi the only one working on pgm ?
will one day someone have any interest about closing the pgm emulation as it happened to cps2 ?

this is not a request or anything of the sort, the aim is to understand a bit, and to know if i have to keep the same hope for the following years on mame.