Nintendo just issued a second major update to Super Mario Run for iPhone following the game's App Store inception in December 2016. Version 2.1 includes several enhancements and perks, such as official support for Game Center achievements (finally!), the ability to use your bespoke Miitomo character as your in-game player icon, new buildings including the 8-bit Bowser Statue, Bullet Bill Statue and Bob-omb Statue, plus additional changes and improvements.
Super Mario Run gains Game Center achievements, new buildings & other perks