Overview
- The milestone, reported by SteamDB in early September 2026, shows roughly 8,964 Steam Deck Verified titles and about 21,083 Playable games on the handheld.
- Valve's Deck Verified checks require Proton/SteamOS compatibility plus proper input, controller support and readable UI at the Deck's handheld resolution.
- Kernel‑level anti‑cheat systems remain the main technical blocker for some top multiplayer games and keep many competitive titles unsupported.
- Valve continues testing and adding games but publisher actions can reduce playability, for example Ubisoft's announced removal of For Honor from Linux that takes effect September 10.
- The Deck's playable catalog has expanded rapidly from roughly 3,000 verified or playable games in May 2022 to over 30,000 now, improving access for handheld players even as some titles stay unreachable without Windows workarounds.