Sonic fan Robert Medina uses his experience in creating 3D video and imagery to reinvision Sonic & Knuckles' Mushroom Hill Zone as the 2.5D game we always wished Sega had released.
The only thing bad about this 2.5D rendition of Sonic & Knuckles' Mushroom Hill? It's only a video, and not a playable game. Uploaded to YouTube by Robert Medina under the name BlobVanDam, this video has captured the hearts of Sonic fans everywhere. Sgea has even seen it, and they think it's "absolutely awesome."
New 2.5D Sonic Project Showcases Mushroom Hill Zone [Sonic Stadium]