Description: Invasion alert! Zap the aliens and catch the goodies they leave behind. Six unique galaxies, a whole lot of enemy attack waves and one mean boss battle.
Instructions: Start a new game - there are two difficulties to choose from - and pick a destination area on the map screen. Clear an area to unlock others.
Use the mouse to move the flying player robot LEFT and RIGHT. Click the LEFT mouse button to fire. Keep the LEFT mouse button pressed to charge up a powerful special shot and release the mouse button to fire. Press the ESC key during a level to pause the game and change options.
Each destroyed enemy releases a star. Quickly catch stars for combo poin