i have a top hunter cart that has graphical glitching during the introduction screens (see pictures). also some objects during game play have similar glitches. i have already cleaned the cart several times using alcohol and q-tips, and i also tried the pink eraser method. there was no improvement. i also cleared the backup ram and tried the cart on my CMVS as well as my AES w/ super converter and got the same results. see pictures of contacts and cart below. does anyone have any other suggestions to get this cart working?