Secrets of Sonic 3D's "Impossible" scrolling
6:59
The Coding Secrets hidden in "Sonic the Hedgehog"
8:10
Classic Sonic games recreated in Sonic World DX
3:42
Mickey Mania's "Impossible" 3D Chase - How Was It Done?
6:28
Hidden Secrets of Sonic 3's Special Stage Revealed
8:36
Cancelled 16-bit Mickey "Doom" Game Uncovered - Why Disney
5:11
SONIC Torn Apart to Expose SEGA's Insanity With Multichip Madness
6:38
SEGA's Crazy Trick to Create Sonic 2's Special Stage - CODING SECRETS
23:48