Sonic 3 & Knuckles - The Cutting Room Floor

Sonic Mania LOST BITS Unused Content and Debug Mode Secrets [TetraBitGaming]

Sonic 3 & Knuckles - The Cutting Room Floor

Sonic the Hedgehog 3C (prototype 0408)/Comparisons/Bonus Stage - Sonic Retro

Sonic Gems Collection - The Cutting Room Floor

Sonic the Hedgehog 3/Hidden content - Sonic Retro

News/Sonic Month Part 5 - Before Hard Times - Sonic 3 (MD) - Hidden Palace

Hard Times - PART 6 - Sonic the Hedgehog 3 Prototype

Knuckles Chaotix on Sega 32X, the psychedelic Sonic-adjacent game that at least deserves to be preserved in some form of modern port. More people need to develop their own opinions on it

Sonic the Hedgehog 2 (2013) - The Cutting Room Floor

Sonic Origins/Sonic 3 & Knuckles - The Cutting Room Floor

Sonic Origins/Sonic 3 & Knuckles - The Cutting Room Floor