This image depicts part of an unfinished Sonic the Hedgehog game. The details of this game apart from this image are unknown.
This image was created by former STI employee Chris Senn. Due to its isometric nature, it is speculated that this game was to be similar to games such as SegaSonic the Hedgehog. However, Sega has never mentioned this game or the above image, so the structure this game was to take on remains a mystery.
- This image was developed before the release of Sonic 3D Blast and during the production of the Sega 32X.
- at Sonic Retro