In this guide, we’ll share some useful tips on how to fix Fall Guys from lagging, crashing and won’t launch problems.
So first, let’s open your game settings then make sure to set the in-game resolution to your native monitor resolution. If you're using an abnormal screen resolution then you should play the game in Windowed Mode for now as some word screen monitors have issues with crashes.
When this is done, you can close the game and open up your task manager in the processes tab. You should end some programs from running which could show an overlay while playing the game such as Discord Geforce experience or steam.
In addition, you should also end processes which could change the game files such as Ccleaner. But make sure to only add the processes which, you know won't break your operating system.
Lastly, open up your file explorer and navigate to the drive on which you save the game on. There go to your Program Files - Steamapps – Common – Fall Guys and then right click the FallGuys_clients application and select properties. On this window navigate to the compatibility tab and select disable full screen optimizations. Don't forget to apply your changes.
You should also make sure to keep your graphics card up to date to get the most out of your system.
You can update your Nvidia GPU in the Geforce experience application.