Swap runners mid-race to earn high scores — UNLEASH new special powers — Amy's
Hammer, Knuckle's Jump Up & Slam
attack, Sonic's even faster Dash, and more — CONQUER new obstacles and badnicks — DASH on new fast - paced tracks in and above the beautiful Sonic Boom world — MASTER new Swing & Tilt gameplay with the
super charged Enerbeam; tilt your device to swing the runner towards the rings and orbs — COLLECT, evolve, and run with new magical Sprites — EARN special prizes in new Events and Daily SEGA Challenges
It has the standard trappings of the genre: Weapons that get stronger from power - ups dropped by enemies, a secondary screen - clearing
super attack with limited charges, and boss battles where you
hammer away against a beefy target with patterned
attacks you have to learn how to dodge while watching for exposed weak points.