Armchair Empire Omikron Review

Review and screenshots.
http://www.armchairempire.com/Reviews/PC%20Games/omikron.htm

GameSpot

Includes review, movies, cheat codes, and screen shots for the Dreamcast version.
http://www.gamespot.com/dreamcast/adventure/omikron/

Adrenaline Vault

[2.5/5] Review with screen shots by David Laprad. "Omikron is one of the strangest and most ambitious 3D titles I have encountered."
http://www.avault.com/reviews/review_temp.asp?game=omkrn

GameSpot

Offers review, cheat codes, FAQs, and screen shots.
http://www.gamespot.com/pc/adventure/omikronthenomadsoul/

Universal Hint System: Omikron Hints

Select specific questions and view hints in progressively detailed steps, from subtle nudges to full answers.
http://www.uhs-hints.com/uhsweb/omikron.php