Alpha Mission

Alpha Mission
North American arcade flyer
DeveloperSNK
PublisherSNK
DesignerKoji Obata
ArtistRampty
PlatformsArcade, NES
ReleaseArcade
  • JP: November 1985
  • NA: May 1986
NES
  • JP: September 3, 1986
  • NA: October 1987
  • EU: 1987
GenreScrolling shooter
ModeSingle-player

Alpha Mission, known as ASO: Armored Scrum Object in Japan, is a 1985 vertically scrolling shooter video game developed and published by SNK for Japanese arcades; it was released by Tradewest in North America. It was later ported to the Famicom in 1986 and released for the Nintendo Entertainment System in 1987.

The arcade game was a commercial success in Japan, where it was the seventh highest-grossing table arcade game of 1986. A sequel, Alpha Mission II, was released for the Neo Geo arcade system in 1991.