SteamOS alternative

Is there a SteamOS-style Linux distro with a non-Steam gaming interface?

I'm looking for an operating system for my 1 TB OLED handheld that provides a SteamOS-like, controller-friendly experience without actually using Steam as the foundation of the gaming…

Which Linux Distribution Is Best for a Gaming PC Without Systemd?

I've finished building a new gaming PC and want to use Linux as my primary operating system. I've experimented with Arch on a test machine, but I'm still…