This newest sports game set in the Mario universe combines the four classic sports -football, baseball, tennis and golf -and adds horse racing to the mix. - This is the first time football and baseball have been brought to Nintendo 3DS, and with the addition of horse riding, this game acts as an introduction to the diverse world of Mario sports. - The game can be played either single player against the CPU or with up to five other players, depending on the sport. - Characters can be levelled up using amiibo cards or by playing through tournaments and by winning a champion's cup. - A star character has stronger stats than its regular counterpart!- 90 Mario Sports Superstars series amiibo cards to trade and collect!