Ahhh!!!

As a lone pilot in the far uncharted reaches of your galaxy, you clash with the might of an alien onslaught. Fearing for the lives and riches of your homeland you arm the laser cannon and prepare for attack.

As you destroy each aggressive force a new more skilled and more determined fleet appears. Learning from past errors they attack with wave after wave of lethal craft.

Your laser cannon must not overheat, listen for the warning as a total malfunction could mean your doom. After successfully destroying an armada you must calmly but quickly dock with an abandoned supply vessel.