Undisputed: How to Fix Aspect Ratio Issue

Simple aspect ratio fix so you can play at your desired resolution without any software.



I cannot guarantee that this will work for other aspect ratios than 21:9 and if it works on your machine nor the fact that this will get you banned or anything.

This is a simple quick hack for all Unity games that has forced resolutions


  • At least 2 monitors (One that has at least the supported resolution like 1920×1080)
  • Keyboard with arrow keys


  1. Have the game open
  2. Depending on your monitor positions, press WIN+SHIFT+The Arrow key that you will need to switch to the the 16:9 monitor to (e.g. My 16:9 monitor is on the right, so I will press WIN+SHIFT+RIGHT ARROW)
  3. Do it again but reverse the arrows so it goes to your 21:9 monitor (21:9 monitor is on the left, WIN+SHIFT+LEFT ARROW)
Screenshots for 21:9

Thanks to Suicidal Failure for his excellent guide, all credits belong to his effort. if this guide helps you, please support and rate it via Steam Community. enjoy the game.

About Robins Chew

I'm Robins, who love to play the mobile games from Google Play, I will share the gift codes in this website, if you also love mobile games, come play with me. Besides, I will also play some video games relresed from Steam.

Leave a Comment