Emumaster doesn't work

Hello, i am a new Sailfish user with an Xperia X. As we know, there are lack of emulators in SFOS, i have found only 3 in the Store and the alpha Retroarch, which lacks basic functionality like audio and was not updated in four years. There is a port of Meego Emumaster, which i belive was stable on n9, it is not listed in openrepos, so i have downloaded it from ruediegergad Github. It also wasn’t updated since 2016 or so, but the author claims it is functional. However i haven’t managed to run a game, when i click on the rom in the list, nothing happens. Could someone test it too, please?