Cyberoids is a tower defense style game moves a player in year 2135, in the middle of conflict between "Alliance" - a joined forces of human race fights against extraterrestrial species known as "Cyberoids". The player finds himself on a small planet lost in space. The war factory on this planet is one of the biggest factories the "Alliance" has to produce weapons.Obviously, the location of "Alpha" planet is no more a secret for the "Cyberoids". You need to protect it at all costs until the "Alliance" fleet arrives. The base has a workshop which can produce various defense systems to guard the area. Your aim is to prevent any infiltration by enemy forces until reinforcements arrive.