How to make the Steam Overlay work with RPG Maker MZ games and take screenshots.

This guide will teach you how to make your game work with the steam overlay.
This will allow you to access the Steam Community Hub and take screenshots.

Adding the Steam Overlay for Non Steam Developers.

Then you right click your game and select properties.

And add in --in-process-gpu as shown in the images below.

There you have it, Steam Overlay working and screenshots as well!

Adding the Steam Overlay for Steam Developers.

Login in to your Steamworks Page at https://partner.steamgames.com/ then head over to All Applications



Now head over to App Admin


Then hover over Installation the hit Configuration.


Scroll down to Launch Options then press edit and add in --in-process-gpu to Arguments, then hit update and you're done!