Nintendo's first smartphone game "Super Mario Run" is now available in the App Store across the world. The game follows the success of Pokemon Go, which launched earlier this year. Nintendo owns a third of the Pokemon Company, but the game itself was developed by Niantic. The Independent reports: But just like Pokemon Go, the game requires that anyone playing it has a connection to the internet. That's intended as a way of stopping pirates getting around the game's relatively expensive $10 price -- not required to download the game, but to unlock it -- but has already drawn some complaints. In the case of Pokemon Go, which also required that people were online, the huge popularity of the game meant that its servers regularly crashed and were sometimes intentionally taken offline. That in turn meant that the game was impossible to play for large amounts of time, since it required that same connection, as Super Mario Run will. The restriction will also mean that fans won't be able to play the game underground or on flights, or anywhere else with restricted Wi-Fi. But for the most part, the game has been hailed as a signal that Nintendo are finally bringing their nostalgia-inducing characters to a broader range of platforms and consoles. The company unveiled the game at the launch event for the iPhone 7, drawing praise for having liberated Mario and his friends and enemies from Nintendo's own consoles for the first time. You can download Super Mario Run here.