Alpha Mission II is a vertically scrolling full screen shoot 'em up released by SNK in 1991 for the Neo Geo arcade and home systems. It is the sequel to the 1985 arcade game Alpha Mission. It was later released for the Neo Geo CD in 1994 and for the PlayStation Portable in 2010. The player controls a fighter spacecraft (Armored Scrum Object) and can shoot enemies in the air, bomb enemies on the ground, collect power-ups, and defeat bosses to advance levels.