Charging a laser gun, shot:
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Spaceship flies by
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Take-off of two spaceships
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Low frequency drone, Spaceship in flight
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Alien device, start, stop, work
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Space explosions
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Doorbell, spacecraft signal
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Spacecraft engine noise
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Distress, Electronic communication signals
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Conversations of a small crowd of aliens
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Space Station Control Room
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Technical compartment, Inside the spacecraft
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Identification, drone, Spaceship flies by
★★★★★