Super Mario Run brings the classic Mario platformer to mobile devices in an easy-to-play, auto-running format. Players control Mario as he automatically runs through levels, jumping over obstacles and collecting coins. The game features multiple modes, including a Toad Rally mode where players compete against others to earn coins and a Kingdom Builder mode to create a custom Mario world. While the gameplay is fun, the core experience might feel a little too simplistic for those expecting the depth of traditional Mario games. However, its colorful visuals, charming characters, and tight controls make it an enjoyable game for both casual players and long-time Mario fans.