Ultimate Spaceship 4 (Unhacked Version)

Game Information
Join the bigger space war, use your special strikes, control your spaceship, tower, factory and refinery. Take control any flying objects in this ultimate spaceship war!

Controls:
Click your building then click enemy building, press and hold CTRL + click building to select more than one building to attack or press SPACE BAR to select all building. Press 1, 2 or 3 to use special strikes.