SteamOS - Wikipedia

Why doesn't Linux turn towards the gaming people? A gamer seems like the kind of user who would prefer Linux over Windows. - Quora

Steam Machine (computer) - Wikipedia

handheld_pc [Batocera.linux - Wiki]

AOKZOE A1 - SteamOS

Review & Guide: Anbernic Win600 – Retro Game Corps

SteamOS - Wikipedia

SteamOS

What is SteamOS? Everything Important You Need to Know About This Gaming Distribution

Steam Machine Guide - IGN

Portal - Valve Developer Community

How to reinstall steamOS on your Steam Deck

All about the Steam Operating System.