Icyguy

Idk why, but whenever I launch a game on launchbox, it runs on 30 fps. I used other emulators before, but they had the same problems. But when I switched it back, it went back to 60 fps. But now, it runs at 60 fps. On a wii u game, it runs perfectly fine, I'm using retroarch for the others, but it doesn't work idk why but it still runs at 30 fps. Can anyone help me pls?