Sonic X-Treme's Death in Development | The Art of Failure
25:02
Sonic Boom's Disastrous Development | The Art of Failure
1:07:03
Sega FY 1997 — The Slow Death of a Titan
24:21
The Disastrous History of Sonic Xtreme | Gaming History
1:04:04
The Long History of Sonic Prototypes/Unused Content
25:41
The Sega 32X - 30 Years Later
1:18:25
The Story of Super Mario World
21:14
Sonic X-Treme - What Happened?
3:55:16