Sega has released several patches to address early technical complaints. The most notable recent update is , which focused on:
is a remastered compilation of the four foundational titles that launched the Sonic series— Sonic the Hedgehog , Sonic 2 , Sonic CD , and Sonic 3 & Knuckles . While the base game offers significant enhancements like widescreen support and a "Museum" of rare content, its post-launch updates and DLC have significantly expanded the experience. The "Plus" Expansion: The Major Content Update
Sonic Origins on Nintendo Switch: Complete DLC and Update Guide Sonic Origins Switch NSP [DLC/Update] (eShop)
: Corrected item box placements and character sprite issues, particularly for Amy in Sonic 2 and Sonic CD . Product Summary Release Date June 23, 2022 (Standard); June 23, 2023 (Plus) Digital File Size Base game approx. 4 GB; DLC content adds ~16 MB eShop Purchase Sonic Origins Plus Expansion at Nintendo eShop Publisher Is Sonic Origins Plus Worth It? - REVIEW
: Knuckles is now playable in Sonic CD , complete with new level paths designed for his climbing and gliding abilities. Sega has released several patches to address early
: Features additional music tracks from other classic Sonic titles like Sonic Spinball and Sonic 3D Blast . Key Version Updates & Stability
: For the first time, Amy is fully playable in all four main remastered titles, featuring her own unique hammer-based move set. The "Plus" Expansion: The Major Content Update Sonic
If you own the standard digital version, these packs (bundled in the Plus Expansion) provide specific visual and gameplay upgrades: