In this 3d space shooting game you have to destroy asteroids and survive enemy ships to reclaim space sectors. You may choose from three different spacecrafts. Use LEFT and RIGHT ARROWS to select spaceship, use SPACEBAR to confirm your choice. When you selected the spaceship, you will be hypertransported on first sector and the mission begins. Use LEFT ARROW and RIGHT ARROW keys to spin your spaceship. Hit "CTRL" KEY or UP ARROW to control spaceship thrust. Press SPACEBAR to fire. While playing, you may collect colorful bonus capsules which increase score or improve ship conditions. Good luck!