I don’t think so… Otherwise I’d hope there would be a mention of it being closed, or how to sign up

Just indicating it’s not feature complete, likely only a portion of the campaign will be playable.

Sounds to me like you want an iPhone… There’s nothing wrong with that as long as you know what you’re getting into which it sounds like you do…

A project like GOS will never have that level of polish and it seems like that’s what you’re looking for…

A grading scale like no other

Touch is just fine, and assuming you have multitouch there are good options for gesture controls

Not to scare you away, but I have experience getting Linux to run on a Surface Laptop 2 and… It’s not exactly the easiest process…

For my machine it required a custom kernel to get the touchpad and keyboard working and it just always had one quirk or another.

Highly recommend Linux, but those surface devices need some specialized drivers…