N.O.V.A. - Near Orbit Vanguard Alliance for iPhone

From gameloft (iDP):

Join the fight for mankind's survival against the aggressive aliens known as Judges in this immersive space opera.

With Earth no longer able to sustain life, huge artificial satellites called "near-orbitals" were constructed for people to live on. To protect themselves, the near-orbitals banded together to form N.O.V.A., the Near Orbit Vanguard Alliance. Now, a strange threat has emerged from the darkness of space. A Marine ship, reported missing just a week ago, has suddenly reappeared and is headed directly for the near-orbitals, ignoring all communications. Against his will, retired Marine hero Kal Wardin is forcefully returned to active duty to prevent mankind's annihilation.

N.O.V.A. - Near Orbit Vanguard Alliance provides the most comprehensive content available on the AppStore. Plunge into an unparalleled gaming experience!