using the RSDK engine—the same technology behind the official 2011 remaster and Sonic Mania . While official remasters for exist on this engine, an official
. For years, fans dreamed of a definitive, modern way to play the combined experience. That dream largely materialized through the Retro Engine, also known as RSDK (Retro Software Development Kit). Sonic 3 Rsdk
: Users who own the game can find the official Sonic3ku.rsdk file in their game directory to use with various modding tools. 4. Community Projects: Sonic 3 '14 and Beyond using the RSDK engine—the same technology behind the
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. That dream largely materialized through the Retro Engine,
is technically an updated version of the engine used to build Sonic Mania!