Sonic CD Deconstructed on X: Unused special stage animations for

Sonic the Hedgehog 2 - Sound Effects [SEGA Mega Drive Soundtrack]

Genesis / 32X / SCD - Sonic the Hedgehog CD (Sega CD) - Secret Special Stage Background - The Spriters Resource

Sonic the Hedgehog 3 - The Cutting Room Floor

Sonic CD - Secret Unused 8th Special Stage

Sonic CD Quirks/Deconstruction, Page 6

Zone: 0 > Sonic CD > Other Modes

Sonic CD Deconstructed on X: In CD93 prototype 0.02, there is an unused object in TITLE_.MMD that flashes PRESS START, which would have presumably taken the temporary menu's place in an earlier

Sonic CDs special stage backgrounds are strangely eerie : r/SonicTheHedgehog

Sonic CD Quirks/Deconstruction

Princess Peach, MarioWiki

Sonic Origins - How to Unlock the Hidden Eggman Special Stage in Sonic CD

Early Special Stage Theme - Sonic CD Beta [Damaged]

Sonic Hacking Contest :: The SHC2022 Expo :: CD Style Characters :: By RetroForever

Zone: 0 > Sonic CD > Other Modes

Sonic CD Quirks/Deconstruction