thanks and thanks, i get nostalgic the other day and remember the firts console i ever had, used to play this with my entire family, although mine only have the firts 10 games.

 i have been testing the rooms with this emulator and all seem to work fine

http://unlicensed.games/libg/static.php?page=NintendulatorNRS

 thanks for the reply and thanks to Newrisingsun obviously