What is a .GB2 File And How To Open It – YoYo Games

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Have you came across a file with the .gb2 extension and you don’t know what it is? It is possible that you know what the file does, but you are unsure on how to open it. In this article we will explain what .gb2 file extension is, how to open it and how to work with it.

What is a .GB2 file?

The .GB2 file extension is Game Maker Backup File. This file extension was developed by YoYo Games. The file is a backup file.

What to know

There is currently 0 software that can open the .gb2 file on 0 platforms.


We don’t register any way of opening this file extension at the moment, kindly let us know if you have any information.