.GMA File Extension

What is a .GMA file?

.GMA is a Game Files file made by Facepunch Studios. You can work with .GMA files on Mac, and Windows.

How to make a .GMA file?

To make .GMA files, you have to use Facepunch Studios Garry's Mod or any other software indicated below. You can download programs for Mac, and Windows from official sources. .GMA file creator download is also available on the software official source. To learn more about .GMA file launcher and its alternatives, visit the program official web page.

How to open .GMA files?

To launch .GMA file on your platform, use .GMA file opener by Facepunch Studios or another soft listed below. Once you download and install the .GMA file viewer, you will be able to open all .GMA files.