Fly your spaceship through 3 galaxies. Shoot alien ufos and destroy asteroids. Fly over wrenches to repair your ship. Enter black holes to move to a new galaxy. UFO Space Shooter, space shooter game, alien shooter, spaceship game, galactic adventure, space combat, asteroid shooter, black hole game, interstellar travel, mobile game, shooting game, space exploration, spaceship repair, touch controls, mouse controls, galaxy exploration, extraterrestrial invaders