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Electronic communication signals, distress
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Spaceship flies by, identification, drone
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Charging a laser weapon, shot
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Faulty spacecraft engine
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Cosmic sounds
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Space explosions
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Laser weapon shot
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Drone, Alert signal on a spaceship
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Spacecraft hatch opens, closes
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Space wars, lasers, blasters
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Alien conversation
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Gaining power, Rumble of a spaceship, hyper
★★★★★