In search of the missing Chaos Emeralds, Sonic becomes stranded on an ancient island teeming with unusual creatures. Accelerate to new heights and explore vast open zones as you race across the massive Starfall Islands! Battle hordes of powerful enemies with an all-new combat system, uncover the island's mysteries, and save Sonic’s friends. The comprehensive experience Experience Sonic's latest 3D adventure, featuring all game mode and content updates in one package. Beyond Sonic, play also as tails, Amy, and Knuckles, each with their own unique abilities and fighting styles, in the final horizon campaign. Enjoy bonus challenges, costumes, music, and much more via the Sonic's birthday bash and sights, sound and speed content updates. 3D open zone adventure Become Sonic and journey to uncover the mysteries of the remains of an anciend civilization plagued by robotic hordes.Race across five massive overworlds islands each a unique action platforming challange and loaded with hiddden secrets to uncover. Action packed combat system Combine moves such as dodges, parries, counters and combos with a battle system and set of skill tree upgrades that allow you fight more strategically than ever before. Against mysterious foes and colossal titans, use the new Cyloop ability to take them down! Additional bonus content Get even more out of the entire Sonic Frontiers experience through previously released bonus content. Explorer's Treasure Box, "Monster Hunter" Collaboration Pack, "Sonic Adventure 2" Shoes, and Holiday Cheer Suit and a special Digital Art Book with Mini Soundtrack.