How to open GB1 file format? (Game Maker Backup File)

Problems with opening GB1 files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the GB1 file. Its full name is Game Maker Backup File and the company responsible for its development is YoYo Games. Your GB1 file has probably an encoded information from the Backup Files category. If you want to view its contents, open, edit or convert the GB1 file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your GB1 file? Please, visit gb1 file where you will find more information.

Programs using this file extension

Windows
– GameMaker