Portal 2
Valve: Verified
Community: Untested
Runtime: Unknown
Valve status
Verified: Valve says the game passes all compatibility checks and needs no configuration to reach everything in it.
Checked on the Steam store on 2026-10-14. This covers standalone play only. Valve doesn't rate streaming from a PC.
Valve test results
The test result strings Valve embeds in this game's store page, as of 2026-10-14.
Default Controller Config Fully FunctionalController Glyphs Match DeviceInterface Text Is LegibleDefault Configuration Is Performant
Community notes
Performance: none yet
Controllers: none yet
Last tested: never
Steam reviews: Overwhelmingly Positive (98% of 174,382)
Reports (0)
Nobody has reported this one yet. If you've played it on a Frame, send a report.
Sources
- Steam store search filtered to Steam Frame Verified (frame_compatibility=3) (Valve (Steam store), 2026-10-14)
- The Shortcut: Steam Frame now has over 50 verified games (The Shortcut, 2026-08-04)
"This includes the first game Valve certified in Portal 2"
- SteamDeckHQ: The Steam Frame's Great on Frame page is now live (SteamDeckHQ, 2026-07-10)
"Recently, it got rated Playable and then changed to Verified when Valve updated its verification process."
- Steam store page for Portal 2 (frame_resolved_category=3) (Valve (Steam store), 2026-10-12)
Store page JSON: frame_resolved_category=3; items: DefaultControllerConfigFullyFunctional, ControllerGlyphsMatchDevice, InterfaceTextIsLegible, DefaultConfigurationIsPerformant