is built on top of the Sonic 3 & Knuckles Steam version. Character palette modding support, for those of you interested in modding - or in using mods.Control Time Attack with all of Sonic's abilities (needs to be unlocked) An option to exchange the special stages with a random selection of the generated Blue Sphere stages.The complete Blue Sphere game with its over 130.000.000 generated stages (needs to be unlocked).
The SAGE 2019 update brings all the game additions and improvements from recent game updates, including the Super Peel-Out as an unlockable, the extended camera (similar to the one from Sonic CD), monitor randomization, more music options, and additional achievements. Modding capabilities including music & sprite mods.Controller support (Xbox, PS4 and many more).Unlockables extras including Knuckles & Tails combo, Drop Dash, and Super Peel-Out.Many options to change the game as you like to play it.Time Attack mode in almost all zones & acts.Fully overhauled Blue Sphere stages in constant 60 FPS.The complete Sonic 3 & Knuckles campaigns in 16:9 widescreen.receives frequent updates since then, including a lot of new features and game options. Since early 2019, the port of all original game zones is complete and Sonic 3 A.I.R. It very closely resembles the original game, but adds features you would only expect from a modern fan game engine - including full support for 16:9 widescreen display, alpha transparency effects, and smooth 360° rotation. Sonic 3 - Angel Island Revisited (Sonic 3 A.I.R.) is an unofficial port of Sonic 3 & Knuckles for Windows PCs.