https://techcrunch.com/2022/03/22/steam-officially-comes-to-chrome-os/

This may feel like déjà vu because Google itself mistakenly leaked this announcement a few days ago, but the company today officially announced the launch of Steam OS on Chrome OS.

Before you run off to install it, there are a few caveats: this is still an alpha release and only available on the more experimental and unstable Chrome OS Dev channel. The number of supported devices is also still limited since it’ll need at least 8GB of memory, an 11th-generation Intel Core i5 or i7 processor and Intel Iris Xe Graphics. That’s a relatively high-end configuration for what are generally meant to be highly affordable devices and somewhat ironically means that you can now play games on Chrome OS devices that are mostly meant for business users.