I Need help ripping sprites from this game

[AFruitaday!]

I'm trying to rip sprites from this game called Sonic Wings Limited for the Arcade. I tried the graphic viewer from mame, but I only shows the palette of the game. I also tried ZInc but that didn't work also. Can some one please help me?

[Magma MK-II]

You can get them through Sonic Wings Special on the PSX, it's basically the same game.

[AFruitaday!]

But sonic wings limited arcade has some differences from sonic wing special on psx. http://sonicwings.wikia.com/wiki/Sonic_Wings_Limited

[Magma MK-II]

Sure, it has a few exclusive bosses (like the first one) and some things moved/swapped here and there, but everything else is the same. Right now there is no way to rip from the Arcade version unfortunately.