For those who may not be familiar, NSP (Nintendo Switch Package) files are a type of file used to distribute games and content on the Nintendo Switch. The NSP update for Sonic Forces ensures that you have the latest version of the game, complete with bug fixes, performance enhancements, and new features.

Each reclaimed node revealed not only cosmetic extras but little diaries—snippets left by small teams and solo creators who’d poured love into every DLC piece. There were sketches of rejected boss concepts, voice lines recorded in cramped rooms, and a heartfelt note from a lead designer about how one arm of the studio had fought to keep downloadable content accessible. The files made the team laugh and grit their teeth. The carnival was less a windfall than a museum of devotion.

Sonic Forces might not be everyone’s favorite Blue Blur outing, but there’s no denying it looks gorgeous on the Switch OLED and runs at a solid 30fps. Whether you’re here for the customizable avatar or the nostalgic Shadow story, you want the full experience.

If you are looking for the definitive way to experience Sonic Forces on the Nintendo Switch with every piece of bonus content unlocked, here is everything you need to know about the game’s updates, DLC, and how to ensure you have the "complete" edition.

Sonic Forces Switch NSP: The Complete Collection (All Updates + All DLC) – Free Download Guide