no
Well I'm sorry to tell you that all codes have a unique code and if you have used any you can't use it again. And only participating stores will give you the Club Nintendo PIN code
No, Mario Kart is only available on Nintendo consoles.
Nintendo releases one Mario Kart game per Nintendo Console. Since Mario Kart 8 is for the Nintendo Wii U, it is extremely unlikely that another Mario Kart will be released for the Nintendo Wii U. Nintendo will not be releasing another Mario Kart for the Wii
Mario Kart 7 is already in the Nintendo 3DS eShop
No, Mario Kart 7 is for the Nintendo 3DS
Mario Kart Double Dash.
No, there isn't and there never will be. Nintendo doesn't make games for systems owned by other company. So Nintendo will never make a game for PS2, XBOX, 360, PS3, or any other system owned by a different company. So no Nintendo games for Sony.
Yes, Mario Kart 8 will be released for the Nintendo Wii U.
Mario Kart Double Dash is the fourth game of the Mario Kart series. Mario Kart as well as all Mario games are developed by Nintendo. Mario Kart Double Dash is produced for the GameCube system.
Nintendo
Yes, Mario Kart 64 is for the Nintendo 64
Nintendo. Loads of people make up Nintendo so loads of people made Mario Kart!