Captain America in: The Doom Tube of Dr. Megalomann

aka: Captain America Defies the Doom Tube
Moby ID: 31755


Your task is to infiltrate Megalomann's desert headquarters, the Doom Tube. This consists of three cylinders, one inside the other, each divided into several decks (levels) which are subdivided into quadrants (rooms). They are interconnected by an elevator, the Orbivator. The virus has, however, leaked into some of the rooms - some are more poisonous than others - and through the Captain has been injected with a protective serum, if a quadrant is too toxic it will kill him. The serum that keeps him alive is only temporarily effective but the ingredients to make more can be produced in the Converter quadrant. The Converter is activated by touching certain wall panels and placing sufficient quantities of Ying and Yang (the ingredients) in receiver plates. Ying and Yang can be obtained by blasting a doom pod found in one of the quadrants. You carry a nearly indestructible shield to deflect projectiles and nearly all energy beams. In some rooms, however, rotators are active and send out lethal beams. On destruction these rotators release a codeword which can be helpful in accessing later areas of the Doom Tube. If you can reach the final deck of the Doom Tube, you may be able to disarm the missile - but the game is played in real time, and you are given just one hour to save the world.

Groups +


Credits (Commodore 64 version)

6 People (4 developers, 2 thanks)

Created by
  • Tarann for Adventure Soft
Audio Delights
Concept Support
Thanx to
  • Colin
  • Tony



Average score: 62% (based on 9 ratings)


Average score: 2.7 out of 5 (based on 11 ratings with 0 reviews)

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Identifiers +

  • MobyGames ID: 31755
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Contributors to this Entry

Game added by Niccolò Mineo.

Game added December 23, 2007. Last modified September 30, 2023.