Another game with anti-cheat that released on Steam recently is Umamusume: Pretty Derby. Valve just rated it Steam Deck Playable / SteamOS Compatible.

Read the full article here: https://www.gamingonlinux.com/2025/07/umamusume-pretty-derby-gets-rated-steam-deck-playable-steamos-compatible-and-works-on-desktop-linux/