: Introduced birthday-themed island decorations, New Game + , the Spin Dash ability, and new types of Koco to collect.
Sega released three "content waves" throughout 2023 that significantly expanded the base game: Sonic Frontiers Switch XCI Update DLC [USA/...
Specific DLC items often found in "USA" or "Deluxe" bundles include: : Introduced birthday-themed island decorations, New Game +
Sonic Frontiers: Monster Hunter Collaboration Pack - Nintendo : Introduced birthday-themed island decorations
: The largest expansion, offering an alternate story ending set on Ouranos Island. It introduced Amy, Knuckles, and Tails as playable characters, each with unique traversal and combat abilities. Downloadable Content (DLC) Packs