So i tested and tested even did a source build same story.
I found out that Donkey Kong, Super Mario World and Mario kart is not working properly or at all. I tested it with Super Dragon something and that worked fine! So i pressume it’s a rom issue rather than a Build issue. Does anyone knows if there is a fix for this or should i rather go Rpi2 for this because of the other emulators that are on there?