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Alpha Mission

aka: ASO - Armored Scrum Object

Description official description

Out beyond, in the galaxy of Tetrenova, a war has been fought that has exhausted resources and even worlds. The survivors band together and look for a new place to rebuild. They choose a seemingly undeveloped planet, Earth.

Using your defense ship 'Syd,' you must destroy the invading forces and ground targets with bombs. Obtain power-ups to gain energy for ship upgrades that allow you to transform to a more powerful machine. The game itself is a vertical shooter, moving continuously up towards the top of the screen.


  • アルファミッション - Japanese spelling

Groups +



Credits (NES version)

6 People

  • Sugar
Cover Artwork by



Subject User Date
Alpha Mission released for Windows(via Steam) in SNK 40th Anniversary Collection Andrew Fisher (706) 2022-08-22 18:34:47

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Identifiers +

  • MobyGames ID: 13015


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Contributors to this Entry

Game added by lugnut.

PlayStation 3, PSP added by Lain Crowley. PlayStation 4, Nintendo Switch added by Rik Hideto. Antstream added by firefang9212. PS Vita, Arcade added by Alaka.

Additional contributors: chirinea.

Last modified February 22nd, 2023.