(replace any existing x_res / y_res lines):
Find the following two lines (you can use Ctrl + F to search): x_res y_res Change the values to: x_res 2560; y_res 1440; : Save the file ( Ctrl + S ) and close it. napoleon total war 2560x1440
Right-click preferences.script.txt → Properties → tick → OK. This stops the launcher from resetting your resolution. (replace any existing x_res / y_res lines): Find
At 1440p, the user interface (UI) and text in Napoleon become significantly smaller and harder to read because the game lacks native UI scaling. napoleon total war 2560x1440
If you're seeking a wallpaper in 2560x1440 resolution featuring Napoleon: Total War, here are some suggestions on where to find one: