Introducing the all-new powerful Hedgehog Engine that delivers a revolutionary gameplay experience, combining ultra realistic graphics with seamless transition between 3D to classic 2D high-speed action. Accelerate to super speed with Sonic Boost, avoid obstacles instantly using Quick Step and accelerate around corners with Speed Drift - this is Sonic at his fastest! Journey and explore seven unique, rich and vibrant continents - sprint across cobbled streets or race through lush jungles on a quest to save the world. With a massive world as Sonic's new playground, follow multiple paths and routes that presents different encounters, rewards and obstacles at every turn, as an unexpected storyline unfolds. Sonic's transformation brings new powers of combat and movement, giving an innovative and challenging Sonic experience.