Mario's starred in a lot of sports games over the years — soccer, baseball, tennis and golf. Mario Sports Superstars for the 3DS combines all four and adds some horse racing to the mix when it launches in autumn 2017. According to the Nintendo Direct, these are five full games, playable both offline and online with friends in tournament mode, and not just a series of mini-games. Sounds like a whole lot of sports in a very small space. Can't wait.