All maps are compatible with the Windows 95 version of Marathon 2 unless otherwise indicated. All maps work with Mac versions of Marathon. You can also play them with Aleph One, the free port of the Marathon engine to many platforms. You may also need to run the file through the Macintosh file typing tools to get some maps to work on Aleph One on a Mac.

There are two collections that we have packaged that have big chunks of our best maps in them.