Ultra Vortek

AtariAge: Ultra Vortek
Links to reviews, cheats, and easter eggs.
http://www.atariage.com/software_page.html?SoftwareLabelID=1123

GameWinners.com
Contains cheat codes and a strategy guide (button combinations).
http://www.greatestgamers.com/JAG/UltraVortek.htm

Wikipedia: Ultra Vortek
Includes storyline and game information.
http://en.wikipedia.org/wiki/Ultra_Vortek