Here is a simple method to solve the ultrawide monitors issue in the Ghostwire: Tokyo – Prelude game.
How to Fix Ultrawide Issue
- Right-click on the game title within your Library in Steam and select Properties.
- Within General locate Launch Options, copy and paste the following:
-screen-width 1920 -screen-height 1080
- Close this window, launch the game, enjoy!
Thanks to TENSION for his great guide, all credit to his effort. you can also read the original guide from Steam Community. enjoy the game.