Sonic Utopia - Open World Sonic Gameplay

An unofficial fan project brings to light the untold reality of a open world Sonic the Hedgehog game and it's pretty great.Subscribe to Laser Time's

Sonic Utopia (Early Demo) - No Commentary Gameplay

Sonic Fangames Are Much More Than a Comparison Point for Sonic Frontiers

OPEN WORLD SONIC GAME! Sonic Utopia

Fan Group Creates Open-World Sonic Video Game - Gameranx

Twitch

Sonic Utopia Is The Open-World Sonic Game You Never

What the Sonic Frontiers reveal was like : r/gaming

I got Frontiers Sonic in Sonic Speed Simulator!

Fan Creates Awesome Open World Game SONIC UTOPIA — GameTyrant

Emerald Rangers: Could Sonic work in an Open World style game?

Fan-made Sonic game prototype imagines open-world retro parkour