Hi - I had the same issue, did you get around this?
I have managed to get all the games working fine now, after a bit of fiddling (and removing those I don't want to show in the front end menu). If you still need help please message me and I will help as much as I can.
Edit: I should have said first and foremost, thanks to Karius for this amazing effort and bring me so much joy (and to anyone else involved, heartfelt thanks to you also).