Iron Helix These are some hints and tips for complete the IRON HELIX. [Beginners Level Game] Where's DNA? Garrett - Deck 2 (Hallway), Deck 3 (Front of the elevator door), Deck 4 (Hallway) Hendryx - Deck 2 (Just outside of the elevator), Deck 6 (Ctrl Room), Deck 1 (Bridge) Benedetti - Deck 5 (Weapon Ctrl) Ichikawa - Deck 5 (Just outside of the elevator), Deck 2 (Rest room) Zyzinski - Deck 1 (Rest room) Geist - Deck 2 (Aux Eng.), Deck 5 (Main Eng.) Semenovsky - Deck 4 (Hallway) Blatman - Deck 6 (Waste) Ingram - Deck 2 (One of the Crew rooms) Parish - Deck 1 (Sure, in his room) Can't find the Video clues? There are 4 video clues at least. Some of them are useless or meaning same. Messages are in Deck 1, 2 and 5. Not in hallways. [For Intermediate Level] Where is DNA?! Zyzinski--Deck 2 (Dinning), Deck 1 (Captain's room) Geist--Deck 1 (1st Officer's room) Hendrix--Deck 1 (Rest room, Bridge) Garrett--Deck 3, Deck 6 (Waste) Ichikawa--Deck 2 (Hallway) Benedetti--Deck 2 (Bio Lab.) Semenovsky--Deck 5 (DEEP in the Engineering) Ingram--Deck 5 (Weapon ctrl) Captain--Deck 2 (Restriction area) How to enter the Weapon ctrl room... Find a weapons specialist's DNA. How to enter the Restriction area... Hope you find Lieutenant Commander's DNA. Where are Video Clues? Somewhere in the 2nd deck and the 5th (should I say the 7th?) deck. How to eliminate the Defender... Let's wait a moment until it comes to the loading deck, and blow it away. [For Advanced Level] Where is DNA?! Zyzinski--Deck 6 (Waste) Geist--Deck 4 (near the elevator) Hendrix--Deck 6 (Waste), Deck 2 (Dinning) Garrett--Deck 1 (Bridge), Deck 2 (Dinning) Ichikawa--Deck 1 (Rest room), Deck 6 (near the elevator) Benedetti--Deck 1 (1st Officer's room) Semenovsky--Deck 2 (Ladder to the Deck 2) Ingram--Deck 4 (Restricted area) Captain--Deck 5 (Weapon ctrl) Can't find Semenovsky's DNA? Try to Climb a ladder from the 3rd deck to 2nd deck. You will find Captain's DNA, but you must keep on searching for someone's DNA yet. Can't find Ingram's DNA? There's a door not shown in the manual. Where are Video Clues? Somewhere in the 2nd deck and the 5th deck. Well, this is enough. Good luck. Michael in JAPAN