Titan Prime HD

In the near-distant future, Earth is protected by a series of orbiting asteroid missile basses. These Titans orbit the Sun in the solar system, watching and waiting for any threat. Now the worst has come to pass. An unknown threat has managed to destroy all of the Titan defense bases, leaving the one last base to defend the Earth and mankind - Titan Prime. Take command of Titan Primes defense systems and fight off wave after brutal wave of enemy attack. Expect countless unmanned bombs, MIRV-warh...