Thanks for the insights - Digging into it, my first install was standalone and failed for no proper reason (trying to run guacamelee from the humblebundle - no

Thanks for the insights - Digging into it, my first install was standalone and failed for no proper reason (trying to run guacamelee from the humblebundle - no meaningful error message was given). Steam games seem to fail whenever something needs to be admin, most likely installing directX on first - run. I'm going to try running them once first before packaging the appstream and then see how it goes.