The Alienoids spread over 5 planets various stolen gemstones from planet Earth. These stones are sources of a special type of energy used on many planets, including ours. Your mission: bring back all the precious stones stolen by the Alienoids.

Get many stars as you can to buy important items in your adventure. A star appears when you destroy an Alienoid. At the end of each level, you can buy items with the stars collected.

1) Bomb (10 stars) - Lets drop incendiary bombs, destroying everything that touches the flames;

2) Turbo (15 stars) - Allows you to move quickly;

3) Red Laser (20 stars) - It's slower and has low destructive power;

4) Green Laser (30 stars) - It's super fast with high power of destruction;

5) Shield (40 stars) - To protect you and destroy enemies who try to touch you;

Keep eye on your oxygen level. It reduces every second you stay on the planet. Replace some oxygen picking up the medical kits you find.

New life each 5000 points.