A daily updated filename extension database!

YYZ file extension

The table below provides useful information about the .yyz file extension. It answers questions such as:

  • What is the .yyz file?
  • What program do I need to open a .yyz file?
  • How can the .yyz file be opened, edited or printed?
  • How can I convert .yyz files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ GameMaker Studio 2 Exported Project

YYZ file is a GameMaker Studio 2 Exported Project. GameMaker Studio is a game development tool, featuring a level editor, asset manager, code editor, and its own scripting language known as GameMaker Language (GML).
YYZ format description not yet available
Category: Project files
Application: GameMaker Studio
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
YYZ aliases:
YYZ related links:
YYZ related extensions:
GameMaker Studio Extension

GameMaker Studio GML Script

GameMaker Studio 2 Project

GameMaker Studio Extension

Other types of files may also use the .yyz file extension.

🚫 The .yyz file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

yy, yz

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

GNU Bison Parser
YAC Compressed

🔴 Can't open a .yyz file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .yyz file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .yyz file extension, write to us!

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