Ok, here are some pictures of chip 8 emualtor I programmed.http://i2.photobucket.com/albums/y6/pradipna/chip81.jpghttp://i2.photobucket.com/albums/y6/pradipna/chip82.jpghttp://i2.photobucket.com/albums/y6/pradipna/chip83.jpghttp://i2.photobucket.com/albums/y6/pradipna/chip84.jpghttp://i2.photobucket.com/albums/y6/pradipna/chip85.jpgThe problems are in graphics.I programmed it in VB so if anyone could I would appreciate that...