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."
Armchair Empire Omikron Review: Review and screenshots.
GameSpot: Includes review, movies, cheat codes, and screen shots for the Dreamcast version.
GameSpot: Offers review, cheat codes, FAQs, and screen shots.
Universal Hint System: Omikron Hints: Select specific questions and view hints in progressively detailed steps, from subtle nudges to full answers.