Place towers on strategic locations. Block off routes along the map to guide the penguins in a certain direction. Upgrade towers to increase their firepower.
Make a fortune as a traveling merchant. Buy goods in one city and sell them in the next. During your travels you’ll face dangers and opportunities, it is up to you how to deal with them.
Mine resources, build various combat ships and rule the galaxy. Make sure to follow the tutorial in game. Press the 'controls' button at any time to view the controls.