A modder has managed to get Halo Combat Evolved running on a Nintendo Switch, using an emulator rather than cloud streaming ...
Halo: Combat Evolved is now running natively on a modded Nintendo Switch with zero cloud streaming, thanks to clever community work.
Valve has released Proton 11.0-Beta1, with support for Arm devices.
Valve's work Proton and Arm-based hardware inspired an enterprising modder to get Steam running on the original Nintendo Switch.