Space alien radio signal:
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Faulty spacecraft engine
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Conversations of a small crowd of aliens at
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Spaceship flies by
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Comet
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Conversations of a small crowd of aliens
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Spacecraft engine jamming
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Space wars, lasers, blasters
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Drone alien device
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Shot, Charging a laser gun
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Inside a spaceship, room noise
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Hyper, gaining power, Spaceship takes off
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Doorbell, spacecraft signal
★★★★★