I just learned about this project.
I do play games and I am a Linux user.
I see this project being an OS distribution with image update approach. It basically has some programs used for gaming on Linux preinstalled and probably preconfigured.
I wish the project would exist in 2 variants: an OS (as it currently is) and as an installer that would allow the user to select parts to install and configure on their current Linux distro.
Because I am using debian, this is my home PC and gaming is not the sole thing that I do on this PC.
Switching to a Fedora distro is not an option for me.
So, as nice as this project is - I say farewell to it.