CAMM File

What are CAMM files and how to open them

Are you having problems opening a CAMM file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a CAMM file?

CAMM files have multiple uses, and Crystal Alien Map Maker project is one of them. Read more about the other uses further down the page.

Crystal Alien Map Maker project

These CAMM files contain the maps and levels created in Crystal Alien Map Maker, an editing program used to create levels for the Lego Mars Mission CrystAlien Conflict Game. You can create a level by adding buildings and units from the game.

How to open CAMM files

Important: Different programs may use files with the CAMM file extension for different purposes, so unless you are sure which format your CAMM file is, you may need to try a few different programs.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: March 2, 2021

All known file formats using extension .CAMM

While Crystal Alien Map Maker project is a popular type of CAMM-file, we know of 2 different uses of the .CAMM file extension. Different software may use files with the same extension for different types of data.

Espresso Mind Map

We know that one CAMM format is Espresso Mind Map. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about CAMM file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.