Wait, why Steam? GOG only sells DRM-free games. Any Windows game that works through Steam on Linux, works downloading it from GOG with standalone WINE. Or via things like Heroic Launcher, Lutris or Bottles.
I have a Legion Go, not a ROG Ally, so I may be wrong here. But Handheld Daemon (HHD) (included OOTB with handheld images) supports fine TDP/fan controls. You get to it by long-pressing the button that brings up the Quick Access Menu in big picture mode.
Was it the People Make Games video? Because there was a follow up to it. Am going to link both for anyone that wants a deep dive into how scummy Roblox is:
I think they were implying they like their instance but wish they could downvote sometimes. My instance doesn’t allow it either, and coming from more than a decade on Reddit, it can be frustrating at times. Still, I wouldn’t leave Blahaj because my interests align with those of the instance’s owners.