Sega Swirl .MSH and .SKA files? [Dreamcast)

[WareWolffTen31]

I was told to try this here instead, but I found that this game no matter what disc it's off of doesn't work in any emulators at all for some reason, so I figured I'd try and figure out the files themselves, there is only 1 model in the game of the snake character added, I assume these files are maybe the mesh and animations, after searching all day I haven't found much info or been very successful importing, converting, opening or whatever needs to be done with them