Sonic Dash

Sonic Dash is played as an endless runner, similar to the Temple Run and Rayman Jungle Run video games. In the game, the player directs Sonic through levels, collecting rings and avoiding obstacles and enemies. Unlike other games in the series, Sonic automatically moves forward at all times, similar to Sonic and the Secret Rings. Players are able to share and compete for accomplishments such as "fastest time" or "longest distance". 9wikipedia.org)