GM81 File Extension

GM81 file extension is created by YoYo Games, also known as Game Maker 8.1 Project File. GM81 has been classified as Developer Files. This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open GM81 files in YoYo Games GameMaker Studio program.

Game Maker 8.1 Project File Type

Game Maker 8.1 Project File Type

Extension	.gm81
Developer	YoYo Games
Popularity	Very Common Common Average Uncommon Rare 5.0 (14 Votes) Thank you for voting!Already voted, thanks!
Mime Type	mime-type/not.available
Default Program	YoYo Games GameMaker Studio
Category	Developer Files
Format	Binary
Updated	12/1/2024

What is a GM81 File Type?

GameMaker projects can be integrated into a standard Windows executable file (EXE) once the development is complete.

With GameMaker 8.1 the GM81 files can only be opened and edited. Previous versions of GameMaker use extensions .GM6 and .GMK.

Free online GM81 Tools & Apps

We have also the free online .GM81 (Game Maker 8.1 Project File) file extension apps that can allow to view, edit, convert from to GM81, merge, split and compare the GM81 files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

GM81 Files Common Issues

There are few common issues with the Game Maker 8.1 Project File .GM81 File Extensions while opening the .GM81 files on Windows and MacOs, we have solution to those issues such as:

Can't Open GM81 Files?

1. You must have supported software programs installed for Game Maker 8.1 Project File on your system such as YoYo Games GameMaker Studio.
2. Associate default Yoyo Games Gamemaker Studio YoYo Games GameMaker Studio program for *.gm81 (Game Maker 8.1 Project File) files.
   
   

   Associate GM81 Default Program on Windows

   1. Right-click a *.GM81 (e.g example.gm81) file and click Open With.
   2. In the Open with dialog box, click Yoyo Games Gamemaker Studio YoYo Games GameMaker Studio program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .gm81 files.
   
   

   Associate GM81 Default Program on MacOs

   1. Click *.GM81 (e.g example.gm81) file and click information -> Open With.
   2. In the programs list, click Yoyo Games Gamemaker Studio YoYo Games GameMaker Studio program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .YoYo Games GameMaker Studio extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related GM81 File Extensions

GM81 default file extension is .GM81 and other similer related extensions are:

All Platform Software Programs for GM81 File Extension

List of all softwares that can open the GM81 files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open GM81 File on Windows

	Software	License	Developer
	Facepunch Studios Garry's Mod 000 for Windows	Paid	Facepunch Studios Garry's Mod
	YoYo Games GameMaker Studio 000 for Windows	Free Trial	YoYo Games GameMaker Studio

Open GM81 File on Mac OS

	Software	License	Developer
	Facepunch Studios Garry's Mod 000 for MacOs	Paid	Facepunch Studios Garry's Mod

Open GM81 file on Linux

	Software	License	Developer

Open GM81 file on Web

	Software	License	Developer

Open GM81 file on iOS

	Software	License	Developer

Open GM81 file on Android

	Software	License	Developer

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About GM81 - Game Maker 8.1 Project File

Updated 12/1/2024

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