– The Retro Engine for Sonic 1 and 2 mobile was eventually reverse-engineered, allowing fan games to run on the same framework. This same framework is now being populated with Sonic 3 ’s data.
Modernized saving systems that allow players to jump back into any zone with their current progress and emerald count. Sonic 3 Rsdk
Removes the "black bars" of the 4:3 era. Drop Dash: Incorporates the move introduced in Sonic Mania. Unified Experience: Seamlessly connects the Sonic 3 and Sonic & Knuckles – The Retro Engine for Sonic 1 and