Spaceship, engine start, stop:
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Shot, Charging a laser weapon
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Alien conversation
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Comet
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The drone and the silence of an alien device
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Space, space
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Shot, Charging a laser gun
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Exit from hyper jump, Spaceship, landing,
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Rocket flight
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Approach, shutdown, Jetpack
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Cosmic sounds
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Conversations of a small crowd of aliens
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Doorbell, spacecraft signal
★★★★★