Sonic the Hedgehog (2006) - GameSpot

Sega is working on a brand new Sonic title for the Xbox 360.

Gamespot: 3.5/10 for Unleashed 360

Terrible Video Games: SONIC THE HEDGEHOG (2006) - Warped Factor - Words in the Key of Geek.

Project Sonic - Debut Trailer

2006 Sonic the Hedgehog PS3 Xbox 360 Print Ad/Poster Authentic Official Game Art

Just How Did Sonic 2006 Happen? – Andrea Ritsu

Sonic Frontiers Review - Sonic, Is That You? - GameSpot

Steam Workshop::Sonic The Hedgehog (2006) Collection

Do you like Sonic? - Quora

Sonic the Hedgehog 2006 (lost build of Tokyo Toy Show tech demo of multiplatform platformer; 2005) - The Lost Media Wiki

Sonic the Hedgehog (2006) - GameSpot

Sonic the Hedgehog (2006) - GameSpot