So I have been getting really wierd issues with these two games specifically, everything else has played fine in my snes but for some reason I get really wierd screens on both games. Final Fight the map at the boot up screen is deep red in color and the character select cuts off the bottom half and on Pac Man the gameplay shifts to black and white with wierd blocky glitches everywhere. I have tested 2 carts of each game and both produce the same errors. Do I have a devil snes?