New file directories?

[Herr Doktor]

Hello there, Internet.

I'm no stranger to this type of stuff, as I've been doing this for years. However, as I ripped files from the GameCube game Mortal Kombat Deception (2005) using Dolphin's ISO-browsing feature, I encountered compressed sound files in .mbg and .msg formats. I searched on Google but found zero information. Apparently, they are only used for a mail application, but I highly doubt it will open files found in a 12-year-old game.

Help?

[envisaged0ne]

What is it you need help with? It ripped sound files from a 2005 game that, as you stated, probably aren't supported in modern systems. What else do you want?

[Herr Doktor]

I need help with opening or decompressing the files. I've never come across them before.

[envisaged0ne]

Probably a format that only Nintendo used. It's not unusual for companies to use there own proprietary software. You already googled it with no luck, so I don't know what help we can be. A quick google search stated you can only open these with Outlook or a HEX editor