Xbox 360 - Sonic Free Riders - Metal Sonic - The Spriters Resource

Xbox 360 - Sonic Free Riders - Metal Sonic - The #1 source for video game sprites on the internet!

Franchise Festival #88: Sonic the Hedgehog Spinoffs – The Avocado

52 Games. 1 Year. 2017., Page 24

PS4 – Press Start To Join

xbox one – Dr. K's Waiting Room

Xbox 360 - Sonic Free Riders - The Spriters Resource

Xbox 360 - Sonic Free Riders - The Spriters Resource

Videogame Adaptations and Franchises Across Media 2016 Thesis, PDF, Resident Evil

Franchise Festival #88: Sonic the Hedgehog Spinoffs – The Avocado

SNES, RVGFanatic

History of Sonic - Spin-Off Games