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A rogue navy ship, Jeremiah Obrian, threatens to start a war. A virus has wiped out its crew, but the threat of it firing its Iron Helix doomsday weapon is still there. You must remotely pilot an unarmed science robot to explore the ship and work out how to shut the weapon down.

The game uses interactive quarter-screen footage to display the ship's interiors. The main challenge is that an automated security device is chasing you down, and must be avoided and ultimately destroyed. A delay between your commands and the robot's receipt of them forces you to pay close attention to the security drone and plan several steps ahead.

As you explore the ship, you will find data ports, which can be jacked into to gain information or to open doorways. To access most of these, you will need to find and collect a DNA sample from a member of staff whose role gave him/her access.


Iron Helix Macintosh Riding elevator/lift between decks
Iron Helix SEGA CD Bio data in the ship's computer banks.
Iron Helix SEGA CD Caught!
Iron Helix Windows 3.x Auxiliar engineering

Promo Images

Iron Helix Magazine Advertisement

Alternate Titles

  • "Iron Helix: A deadly war game gone awry..." -- SEGA CD tag-lined title

Part of the Following Group

User Reviews

Great idea, but zero replay value Macintosh Maury Markowitz (251)
A harbinger of things to come Windows 3.x Maury Markowitz (251)
A great game in its time. More important for what it foreshadowed than for what it was. Windows 3.x Steelysama (106)
CD Games Begin Windows 3.x Game22 (42)

Critic Reviews

GamePro (US) SEGA CD Feb, 1995 4.5 out of 5 90
MikroBitti Windows 3.x Mar, 1994 90 out of 100 90
Secret Service / New S Service Windows 3.x Jul, 1994 85 out of 100 85
Svenska Hemdatornytt Windows 3.x May, 1994 5 Stars5 Stars5 Stars5 Stars5 Stars5 Stars 83
Power Play Macintosh Aug, 1993 83 out of 100 83
PC Player (Germany) Windows 3.x Dec, 1993 77 out of 100 77 SEGA CD Sep 04, 2014 7 out of 10 70
Game Players SEGA CD Feb, 1995 48 out of 100 48
Score Windows 3.x May, 1994 23 out of 100 23
Computer Gaming World (CGW) Macintosh Nov, 1993 Unscored Unscored


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Iron Helix had one of the slowest install procedures known to the modern world. It took well over an hour to install the game, for no apparent reason except that the decompression library was not optimized at all. The machine in question was a 486/66 running Windows 3.1 with a double-speed (2X) CDROM drive and 32MB RAM -- well beyond the minimum requirements of the game.

To be fair, the game ran perfectly after it was installed.


The song played at the game's main menu (samples of which are also heard in various other parts of the game) is a real song. It's appropriately called Iron Helix, performed by a band called Xorcist. The relationship between the game and the song is symbiotic: The game uses the song in its soundtrack, and the song uses some sound samples from the game.

Xorcist went on to contribute music to two other CD-ROM games: Bad Mojo and Space Bunnies Must Die!.

Information also contributed by Adam Luoranen
Contributed to by Accatone (5323) and Terok Nor (27781)