Classic Sonic Simulator Custom BGs (@CSSCustomBGs) / X

Roblox: Sonic Speed Simulator - Tuxedo Classic Sonic Announcement Trailer

Classic Sonic Simulator V11 - Custom Levels (Sonic Roblox Fangame)

Classic Sonic Simulator Custom BGs (@CSSCustomBGs) / X

Classic Sonic Simulator Custom BGs on X: Egg Garden is a very interesting park owned by Eggman himself, it has no gimmick but has a very alike to the Retro Sonic version

Custom Levels 2 in Classic Sonic Simulator ⭐️ Sonic Roblox Games ~ Gameplay

Classic Sonic Simulator Custom BGs (@CSSCustomBGs) / X

Classic Sonic Simulator Custom BGs (@CSSCustomBGs) / X

Classic Sonic Simulator Custom BGs on X: Today I'll let you decide what level comes out first! The left is Egg Garden Zone, and the right is Cryptic Chamber Zone! /

Classic Sonic Simulator - Custom Levels (Sonic Roblox Fangame)

My 20+ custom levels in Classic Sonic Simulator ~ Sonic Roblox Games ~ Gameplay

Classic Tails, Sonic Speed Simulator Wiki

Classic Sonic Simulator Custom BGs on X: Well me and many others have done it, we created an iceberg for @ClassicSonicSim right around Thanksgiving! I hope everyone enjoys it! / X

Classic Sonic, Sonic Speed Simulator Wiki

Classic Sonic, Sonic Speed Simulator Wiki

Sonic Speed Simulator RenderTuxedo Classic Sonic by ShadowFriendly on DeviantArt