

I have doubts that it would work well on the majority of older phones. I would think that the lack of a sizable memory pool would really be a hindrance to performance, let alone performing well for games. Hell, even on the Steam Deck, I have had to use Cryo tools to increase the page file to expand available memory in a couple of games to avoid crashing problems.
As for retro gaming, there are countless emulators already available on Android that work quite well. I can even play PS2 games on my phone surprisingly well.



Oh for sure, but I don’t think phones that have Snapdragon 865 or higher/equivalent aren’t exactly the norm for older phones people just have lying around in a drawer. Regardless, ARM support for SteamOS is great news, IMO. Really opens up a lot of possibilities for stronger phones.