: Adds Amy Rose to all four main titles and makes Knuckles playable in Sonic CD .
: This is the most significant update, effectively transforming the game into "Sonic Origins Plus". Sonic Origins Switch NSP Update DLC (eShop)
Keeping the game updated is critical for bug fixes and stability. Release Date Key Changes Oct 25, 2023 Stability and minor bug fixes. v2.0.1 Aug 24, 2023 : Adds Amy Rose to all four main