Fly around in a rocket ship and shoot at rocks in space.
Protect the colonies against aliens and pirates.
Fulfill the main mission as fast as possible, or gain as much points as you can.
Dont take too long, otherwise too many wormholes appear and end the game.
The rocket is controlled by rotation and thrust.
The Goal is to develop all six colonies to level 5 by transporting their goods between them.
Additionally 7 more missions can be discovered.
In the beginning everything is harmless enough to get used to the controls.
But the number of asteroids will increase drastically as soon as the asteroid field is crossing through the playing field.
UFOs appear. Pirates try to plunder the colonies.
And even if the alien mothership, the pirate base and most of the asteroids are destroyed, there is one final threat: a space worm digs wormholes until the sector must be evacuated.
The game will end with that after about one and a half hour, if not already won/lost till then.
There are 3 leaderboards: points, fastest winning time, fastest winning time with also four other missions fulfilled.
What to go for is up to the player.