Launching Sonic 3 RSDK (via A.I.R.) is a disorienting experience for someone who has played the Genesis original for 30 years. It feels identical, yet impossibly better.
Check out these walkthroughs and showcases to see the project in action: Sonic 3 Rsdk
Because the official RSDK version remained locked within the Sonic Origins Launching Sonic 3 RSDK (via A
To compile and run the game:
This is the most popular "RSDK-style" version of the game. While it doesn't use the actual RSDK engine, it was built by developer to look and feel exactly like Whitehead's remasters. Requirement : You must provide your own legal Sonic 3 & Knuckles ROM (usually from While it doesn't use the actual RSDK engine,
The is a proprietary game engine created by Christian Whitehead. It was famously used to power the mobile "widescreen" remasters of Sonic the Hedgehog 1 , Sonic 2 , and Sonic CD , as well as the critically acclaimed Sonic Mania .
Many fans use mods to restore the original 1994 soundtrack into the RSDK engine.