Secrets of Sonic 3D's "Impossible" scrolling
6:59
The Coding Secrets hidden in "Sonic the Hedgehog"
8:03
SEGA's Crazy S&K "Lock-On Technology"
8:36
Cancelled 16-bit Mickey "Doom" Game Uncovered - Why Disney
18:26
I Spent 1 YEAR Remaking Super Mario World In 3D!
12:33
EVEN MORE Impressive Sonic Games on Scratch!
6:28
Hidden Secrets of Sonic 3's Special Stage Revealed
20:32
3 Months of Game Programming in 20 Minutes
24:07