Also you have a short attention span and probably stopped reading this article like six seconds ago to go watch viral cat videos on YouTube.
Anyway. This free-to-play spin-off has all the same gameplay. So you can expect to tilt your phone left to right to guide a bouncing Sonic the Hedgehog from platform to platform.
But you have to earn your score under a strict time limit. Once the time is up, your height and coins collected are slapped onto the leaderboards.
Of course, you can use money - both in-game and real - to improve your chances at leaderboard success by grabbing boosts and upgrading your cast of characters. The game's also got an energy system and adverts.