Blue spaceships - it's the Traders. They never attack first and, generally, behave peacefully.
Orange ships - it's the Militaries. They are designed to protect Solar system against Alien attacks.
The Aliens fly on a purple ships. They destroy everything in its path and their goal is to kill all the ships of our race.
There are still Pirates - they fly in gray-orange ships. Their behavior is personal gain and profit. They can attack anyone, even for other ships-pirates.
Aliens arrive to the system in groups (waves) every 120 seconds. And each new wave has one Alien more than in the previous wave.
Your goal is to help the Military to repel the waves of Alien attacks. Although you can help to restore order in the Solar system, destroying pirate ships. Depending on the size of the destroyed pirate ship, or an Alien, you will receive a cash reward. Money you can then spend in the shop on the planet to purchase equipment and weapons.
Time in the game goes at a speed 1000 times greater than in our real life: 1 day in the game takes place in about 1 minutes and 26 seconds.
If you fly away far into space, turn on the Autopilot to return back to the inhabited world.
The place in which appears the waves of Aliens can be defined either using Autopilot or by the direction of moving of the ships of Militaries.
When your ship is destroyed, you will be able to survive only if you will have on your ship a Lifesaving Capsule. Otherwise, your family will only receive insurance :) When a Lifesaving Capsule falls out of your exploded ship, a special ship will be sent for you, which will take you to the nearest planet.
We welcome any feedback and suggestions, as well as reports of new bugs.
Special thanks http://millionthvector.blogspot.com.by for free sprites of the ships.