Defend your invasion forces from attacking ships while they retake solar systems from a malicious computer virus. Use your special vessel, the Nautilus, to manufacture ships to assist you in the battle.
Save your city from legions of dangerous machines, piloting your own mech suit. Hold back the machines long enough for the EMP to be built and save the day.
Destroy the enemy's boss tank to advance to the next level. The more enemies you destroy, the more money and points you earn for upgrades and improvement of your rank.
In the dawn of the 22nd century, monsters from other dimensions rove the earth as mankind is driven to the brink of extinction. One brave man goes on a mission to rid the earth of these mutants and return them to the hellish pit from which they spawned.
