So i got this version of groovymame .286 with igrosoft games working as they should. Whats diferent? Once you finish playing and press the payout key, instead of mame spitting all coins at once ,it waits for you to press the i key for each key to being dispensed. its currently usefull if you want to build a cabinet with a real coin hopper. And before anyone comes with that can be used ilegaly, get a grip, no one wants to make money with this games anymore, here in my country we allready had a working mame build but it was way to old, i just update it to a new build so i can use shaders to make it look nicer. Anyway ill post the download link but if it gets taken down you can directly pm me. It also has savestates mesages hidden.
https://mega.nz/file/vc0gxTxD#d35nqTa0f7T6MUbiuXDPCUqR0VQLVetI2--rbA2kHEU