Perform advanced maneuvers while dodging asteroids, mines, and enemy missiles as you upgrade the capabilit. Defend your solar system in a continuous conflict that progresses from tame introductory levels to epic high-octane space battles that will challenge even the most experienced pilots. Power-ups As the levels progress and the threat continues to grow, so will the kinds of weapons at your disposal. Stand your ground against a seemingly insurmountable threat that is after your precious sun.
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