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With the Castle Link, you can use your Windows™ PC to easily program your controller.

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Sonic 3 Rsdk [verified] -

The RSDK, also known as the "Flrppy/RSDK" or simply "RSDK", is a modified version of the original Sonic 3 & Knuckles game engine. This recreation was made by a modder known as Flrppy (previously known as Infinity) and was released in 2019.

"Sonic 3 RSDK" typically refers to the , a community effort to recreate the 2014 "Proof of Concept" (POC) developed by Christian Whitehead and Simon Thomley. While an official standalone RSDK port of Sonic 3 & Knuckles was never released before Sonic Origins , this fan-led project aims to replicate that experience using the Retro Engine v4 (RSDKv4) . Key Features of the '14 Project Sonic 3 Rsdk

Does anyone else still prefer the RSDK-style feel for Sonic 3? Body: I was just looking back at the old RSDK proof-of-concept videos. Even though Sonic 3 A.I.R. is essentially the "definitive" way to play now, there’s something about the specific physics and menu transitions of the RSDK versions (Sonic 1, 2, and CD) that I wish we got for S3&K. The RSDK, also known as the "Flrppy/RSDK" or