Alien device, start, work, stop:
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Spaceship in flight, engine noise
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Space station generator
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Rumble of a spaceship, hyper, gaining power
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Room noise, Inside a spaceship
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Space wars, lasers, blasters
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The sounds, The noise of the space station
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Charging a laser weapon, shot
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Identification, drone, Spaceship flies by
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Lands, Spacecraft flies up
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Space, space
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Doorbell, spacecraft signal
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Work, Alien device, start, stop
★★★★★