Depending on your platform, these files are usually moved to specific "Custom Maps" or "Mod" directories:
Typically located in C:\Users\ \AppData\Roaming\Sean OConnors Games\Firefight\Custom Maps\ or the main installation folder alongside Firefight.exe . File: Firefight.zip ...
When you unzip a file intended for this game, you will typically find: Depending on your platform, these files are usually
Note that progress is generally not stored in these zip files; on Windows, for instance, save data is frequently kept in the Windows Registry under HKEY_CURRENT_USER\Software\'chaos works'\Fire Fight . Firefight Mods - Windows Games by Sean O'Connor Depending on your platform