Thankfully, there has been some movement towards supporting the Steam Controller outside of the Steam app, as the SDL (Simple DirectMedia Layer) library now supports the controller's "touchpads, capacitive touch for sticks, and grip sense handling" (via Phoronix). In theory, that means certain games will begin to recognize the Steam Controller as a fully-functional joypad when you play them on PC. You might not see SDL support across every AAA title, but it's a major step towards controller functionality on Windows when importing non-Steam games. Testing the current functionality myself by add
Valve uses a system with four main tenets to judge Steam Deck verification. Controller input focuses on support, appropriate icons, and on-screen keyboard automation. Display focuses on default resolution settings and text legibility. Seamlessness is more about avoiding compatibility warnings and proper controller navigation. System support relies on Proton compatibility and anti-cheat support. Games are then given one of four different Steam Deck Verified ratings. Verified means a game has passed all checks. Playable means it runs with some caveats (maybe text isn't always legible). Unsupport
The majority of the Steam Controller's genuine downsides are found in the software experience, rather than its hardware. Screw holes on the rear side are quite prevalent, and while they aren't usually visible, my middle fingers regularly brush against a pair mounted on its grips. I wouldn't describe it as uncomfortable, but it's a perceptible difference from my Xbox controller. For software, this controller relies heavily on the Steam app and Valve's "Steam Input" feature within, which handles button mapping for each of my games. If I stick to launching modern titles from my Steam library, the
Image 1 of 3 Valve's Steam Controller launched at $99 via Steam, and, so far, remains the same price. In the United Kingdom, that amounts to £85, including sales tax. At launch, the controller was available on a first-come, first-served basis until it sold out. Now, in May 2026, you'll need a Steam account to place a reservation before you have a chance to buy one. Delivery times vary by region and the time of the order. I placed my Steam Controller order in the UK on May 4, when it became available, and it arrived from its European shipping source in the Netherlands after 6 working days. Valv