The only issue I’ve had is game settings also syncing which meant when I was playing Nier:Automata on my PC it would start in 720p and look like shit, then when I played on my Steam Deck it would be trying to downscale from 1440p and run like shit until I remembered and changed the settings again.

This is only an issue with some games though as it’s a flag that devs have to toggle off when they enable cloud saves.

Every other game I’ve split between PC and Deck has been fine.

Trains, planes and hotels mostly these days.

Outer Wilds. On my playthrough I could play anywhere from a little over 20 minutes to 3 hours.