So I decided to dust off my old Sega Master System and play a few games on it. Sonic,Alex Kidd and many more. Then I started playing James Bond The Duel and what the hell,the graphics started glitching out randomly. (Picture & Links below show the Problem)

http://i103.photobucket.com/albums/m...6/DCP_0107.jpg

http://i103.photobucket.com/albums/m...6/DCP_0108.jpg

http://i103.photobucket.com/albums/m...6/DCP_0109.jpg



The odd thing is,it even does it in the demos for the game and when you move the screen up or down it goes back to being normal then does it again. I tried this game on my Power Base converter and there's absolutely no graphics glitches at all. None of my other games seem to have any graphics glitches either and I have cleaned my SMS inside and out. I'm just wondering,what in the Sega Master System could cause this and how can I fix it? Thanks in advance for the help!