, recreating the "Generations" concept (mixing Classic and Modern gameplay) in a 2D format for easier portability and lower system impact.
: Multiple developers have posted demo versions or ports intended for mobile devices, such as those by VladFedotov ErizoAzul707 Sonic Rush Generations : A mod that places Classic Sonic into the Sonic Rush framework, requiring a DS emulator. Official PC Version Details Availability sonic generations pc gamejolt portable