September 2021 (v4.0): The 'Shadow Release' which adds Shadow's entire campaign, with Rouge and E-123 Omega playable in their respective stages, along with adding more obstacles and new in-level cutscenes for the campaigns of both hedgehogs.July 2020 (v3.0): The 'Sonic Release' which adds the rest of the action stages for Sonic's story, including Tails' version of Wave Ocean.October 2019 (v2.0): Adds the Dusty Desert, Flame Core and Radical Train action stages for Sonic's story, with the Sonic/Elise combo and Knuckles also playable in their respective stages.Also included are options to change the user interface to that of the E3 2006's demo, and collectable Gems scattered across the levels that can grant Sonic new powers. April 2019 (v1.0): Contains the Wave Ocean and Kingdom Valley action stages with Sonic as the main playable character, with Tails and Silver also briefly playable in their respective stages.So far, there have been five releases in total:
Sonic P-06 (short for Sonic: Project '06) is a Fan Remake of Sonic the Hedgehog (2006) currently in development for Windows hardware, aiming to recreate the game from the ground up while improving on many of its widely-disliked visual or gameplay aspects.
