Game Maker 8.1 Project Format
YoYo Games
Developer Files
mime-type/not-avalible
11/23/2021
If you want to edit GM81 file and not damage it, you should install dedicated software Of course, there are probably GM81 Online Editors available, but none of them will be able to provide such a wide range of available options as dedicated software.
Please note that not every program that supports GM81 will allow you to edit the file. Additional information about the GM81 file extension can be found here.
This is the best way. Try to open the GM81 file with one of the programs and it will see if you can edit the GM81 file. The most proven method is to download the installer from the developer's website. You can find direct links to the creators' websites on the subpages of each application. List of sample programs supporting the GM81 file below.
All available programs supporting the GM81 file
Most of the file formats are simply text format saved under a different extension - so you can open them e.g. with Windows Notepad But beware - making manual changes to the GM81 file or another may result in its damage. If you make inappropriate changes and save the file, it may happen that you do not reopen the GM81 file.. By far the safest way is to use file editing programs that works with the GM81 extension.
It can definitely be said that any of the list of programs that support the GM81 extension should be able to edit the GM81 file. Use other options if you still haven't found a way to edit GM81. Below we found websites that help in editing GM81 files.
Free Online File Edit Service
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