Alien invasions and video games have always gone hand-in-hand. If you think back to the first few video games you ever played, they were mostly based around alien invasions. From Space Invaders to Tempest, space was just easy to replicate on systems, and the possibilities were endless for the gamer.
But now, generations into gaming, are there some alien invasion games that are the best of the best? Yes, yes there are.
[Via Zoomin.TV Games]