hello, I'm new to these modern arcade emulators (I only use MAME and hopefully) and I was trying to play nesica games, I downloaded the 29 gb nesica collection, which comes with the idmac, I'm trying to play several and some, like the 3d colsplay mahjong does not work, although I managed to launch it using the jvs loader, but the first round closes the window, I do not know if with the rocklauncher someone executes all the games and I would appreciate a tutorial for donkeys to enjoy the games thanks in advance