Not sure if it is okay to ask this kind of question here, but any guidance would be appreciated.
I have an original 3DS and it randomly produces a line down the middle of the top screen during gameplay(black line on white/light screen; noticable line on darker screen, does not have a particular color).
It seems to occur only during 3DS games (mostly seen from physical cartridge games and sometimes software; my download game "Shantae and the Pirate's Curse" never showed any signs although create Mii program has plenty times. Nor has virtual console downloads shown the line. I think the AR car