(Wii) Monster 4x4 World Circuit (GSB/GWB/GWD files)

[mtik333]

Hello,

I've tried to investigate files found in WBFS file of Monster 4x4 World Circuit. After using NKit, I managed to get some files from the WBFS image. I'm mostly interested in sound files. In the path that contains a bunch of audio files I believe, every background music file seems to be split intro three files: GSB, GWB, GWD.

I tried to use script that was created for Dance Revolution, but header signature is different (to be honest, seems like this is some raw data without header or "hidden" inside gsb/gwb file). I would be grateful for any help on this.