icon for RSDKv3

RSDKv3

RSDKv3 is a full, open-source standalone decompilation of Sonic CD (2011) and the Retro Engine v3. It brings the definitive remaster of Sonic CD natively to Linux with silky-smooth performance and native widescreen rendering.

Features:

  • Native 60 FPS gameplay eliminating mobile and console emulation overhead
  • True widescreen display rendering with scalable menus and HUD elements
  • Play as Sonic, Tails, and Knuckles with their respective abilities
  • Includes both Original Japanese and US soundtrack arrangements
  • Modern gamepad support with remappable controls and rumble feedback
↑