Race across five massive overworld islands brimming with dense forests, overflowing waterfalls, and sizzling desert landscapes, each with their own unique action-platforming challenges Adventure across the Starfall Islands and see what each has to offer at the speed that only Sonic can deliver. Blaze a trail as you see fit and discover side quests, solve puzzles Discover portals scattered across the island and venture into Cyber Space levels through portals scattered across the islands featuring signature 3D platforming at Sonic speeds The Starfall Islands are home to strange creatures Sonic has never encountered before. Use the all-new battle system and skill tree upgrades to fight strategically, combining moves such as dodges Become Sonic and journey to uncover the mysteries of the remains of an ancient civilization plagued by robotic hordes. With nothing but a handful of questions Overview Experience Sonic like never before! Worlds are colliding in Sonic the Hedgehog’s newest high-speed adventure! In search of the missing Chaos emeralds, Sonic becomes stranded on an ancient island teeming with unusual creatures. Battle hordes of powerful enemies as you explore a breathtaking world of action, adventure, and mystery. Accelerate to new heights and experience the thrill of high-velocity, open-zone platforming freedom as you race across the five massive Starfall Islands. Jump into adventure, wield the power of the Ancients, and fight to stop these new mysterious foes. Welcome to the evolution of Sonic games!