
Main Game
First release date: July 16, 1987
Platforms: Family Computer - Nintendo Entertainment System
Genres/Themes: Shooter - Action - Science fiction

Developers: Hudson Soft
Publishers: Hudson Soft
Your ship is equipped with both a standard laser and an independently fired ground weapon, which you must coordinate to defeat ground and aerial enemies. A shield bar keeps track of your damage and you can replenish it by defeating certain enemies, but otherwise its just you, your ship and several stages of alien enemies that alternate between top-down and side-scrolling perspectives.