Sonic 2 Advanced Edit
Sonic 2 Advanced Edit is an exciting fan-made modification of the classic game, featuring 7 brand new zones, each with unique enemies and dynamic bosses that vary depending on whether you control Sonic, Tails, Knuckles, or Amy. As a bonus, it includes 5 updated zones from the 2008 version. Completing the main zones unlocks a special level select, "South Island 1," where bonus zones await. With 69 big rings scattered, collect 7 to transform into Super Sonic. This final release marks a decade-long project.