Today I was cleaning some NES games and i noticed a region code i've never seen or heard about before. The game is Chessmaster and it have this code: NES-EM-GPS. On the back of the cart there is a SCN code, which means its from Scandinavia, but I have another copy of Chessmaster too which have NES-EM-SCN infront and SCN back.
So.. anyone know where the GPS code is from?