This update brought experimental support for DirectX 11 , providing better performance for many users, alongside Tobii eye tracking and improved Steam controller support.
version 1.35 , which was a massive milestone for the game. Please note that since the game is currently on (as of April 2026), version 1.35 is now considered a "legacy" build. Executive Summary: ATS Update 1.35 American Truck Simulator 1.35 Download