This is just talking about games approved through Valve’s verification process. There are a lot of games that work that are “unverified”, not to mention the entire history of gaming available through emulation.
cross-posted from: https://lemmy.ca/post/21835717
Battery life seems a tad low unless you’re playing somewhat demanding games. The Steam Deck does have some power optimization settings you can use to up your battery life, and you can set them on a per-game basis. I haven’t played with them myself, but I think they’re in the menu that comes up with the … Button on the right side.