File Extension Library

.GMX File Extension

  • Developer by: YoYo Games
  • Category: Developer Files

What are .GMX files and how to open them?

Can't open .GMX file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .GMX file.

What is a .GMX file extension?

.GMX file extension is created by YoYo Games. .GMX has been classified as Developer Files.

.GMX is GameMaker File

Compressed project file created by YoYo Games GameMaker: Studio, a game development application; contains a game project; includes sounds, scripts, sprites, backgrounds, rooms, objects, fonts, shaders, and constants used to build the game.

To create a GMX file, select File → New Project, name the file, choose the save location, and click Save.

To open a GMX file, select File → Open Project..., navigate to your file, and click Open.

List of all softwares that can open the GameMaker File
YoYo Games GameMaker: Studio
YoYo Games GameMaker: Studio

How to fix problems with .GMX files

  1. You need to update the application that you normally use to open .GMX files. Only the latest version of the software supports the current .GMX file format
  2. You need to check the .GMX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)