Alien device, start, work, stop:
-
Laser gun shot, Spaceship flies by
-
Space explosions
-
Alert signal on a spaceship, drone
-
Distress, Electronic communication signals
-
Spaceship flies by
-
Space, Space
-
Alien conversation
-
Jetpack, approach, shutdown
-
Spacecraft engine jamming
-
Spacecraft flies up, lands
-
Jetpack, move, launch
-
Spacecraft control panel
★★★★★