Cities: Skylines II performance beta: join, roll back and compare safely
The Steam performance-test beta requires a full game redownload. Back up your city before switching. The developer expects rendering gains; Kingy has not measured whether the download is worth it on your hardware.
Used in: Cities: Skylines II performance beta: join, roll back and compare safely →Open Beta for Performance ↗Steam performance-test branch, full redownload, Default Public Version rollback and developer save-compatibility claim. No Kingy benchmark or save test.Official · checked · published 28 Oct 2026