Metroid Advance Game Editor (MAGE) is a comprehensive hacking utility for Metroid Fusion and Metroid Zero Mission created by biospark. It is a .NET 3.0 application written in C#. MAGE Themes is a modification of the original MAGE 1.4 source code created by ConConner. It is a .NET 6.0 application.
Currently both versions are only compatible with the North American (U) version of each game.
Bug reports, feature requests and questions for MAGE Themes should be directed to the MAGE Themes thread.
The newest updates for both versions can be found in their respective forum threads.