found this on Sonic speed simulator : r/SonicTheHedgehog

Sonic Speed Simulator (Video Game) - TV Tropes

Sonic the Hedgehog Is Getting an Official New Game Inside Roblox - IGN

Pock_Official on Game Jolt: Finish Sonic's Birthday Event in

Sonic the Hedgehog Brings a Speed Simulator to Roblox

Sonic Speed Simulator Render - Racesuit Tails by ShadowFriendly on DeviantArt

SONIC SPEED SIMULATOR 2! FIRST LOOK AT NEW GREEN HILL

Sonic Speed Simulator on - How to Unlock All the Characters

Love the new Shadow skins in Sonic Speed Simulator, the newest one is a reference to Sonic Rivals : r/SonicTheHedgehog

Create a Sonic Speed Simulator - All Characters/Skins Tier List

Sonic Speed Simulator Render - Classic Sonic by ShadowFriendly on DeviantArt