This is an editor of game files for the games Crash TwinSanity (PS2/XBOX) and Super Monkey Ball Adventure (PS2/PSP).
(Editor originally created by NeoKesha)

The following formats are supported:

• .BD/.BH (PS2 file archives) extraction and rebuilding
• .MB/.MH (PS2 music archives) extraction and rebuilding
• .RM2 (PS2 level resources) editing
• .SM2 (PS2 scenery resources) editing
• .RMX (XBOX level resources) editing
• .SMX (XBOX scenery resources) editing
• .RM2/.SM2 editing support of the Crash TwinSanity demo
• .RM2/.SM2 viewing support of Super Monkey Ball Adventure (PS2)
• .RM (PSP level resources) limited editing
• .SM (PSP level resources) limited editing

• Download the latest version from releases
• Visual C++ 2013 Redistributable is required to use the viewer.

Here's the list of what needs to be implemented:

• Model viewing
• Collision viewing
• Scenery viewing
• Sound playback
• Fully functional editing GUI
• Animations playback
• Ditch any unnecessery dependencies
• General code refactoring and rewriting
• More API optimizations?
• A lot of other smaller stuff

Clone the repository (or download the archive) and open the solution project in Visual Studio 2017 and compile it. (requires .NET Framework 4.7)