The game client will automatically verify and repair the problematic game files to reduce errors or crashes up to some extent. It’s always a better idea to verify the integrity of game files on the Steam client by following the steps below. Mostly missing or corrupted game files which are installed on your PC may trigger several issues with the game application launching properly. Now, click on Options > Select High performance under Graphics preference.Just select the game file from the installed directory > Once added, click on the Stray game from the list.Select Graphics > Here make sure to add your Stray game application file to the list by clicking on Browse.Press the Windows + I keys to open up the Windows Settings menu.You can also try following the steps below to set the game graphics to high performance on the PC.