Space Invaders X Japan

First Contact occurred November 22nd, 1978. It was then that the original Space Invaders hit the Arcades in full force, wrenching millions of quarters from gamers' pockets. Wave after wave of alien invaders descended from the heavens in precise rows, pouring missiles upon an all but helpless Earth. If it weren't for the experimental Tanks (originally called Laser Bases), which had been created by our xenophobic government years before, humanity would have fallen prey to these ominous galactic beings. Guided by the hands of skilled gamers across the nation, these tanks were instrumental in shooting the aliens out of the skies. Countless tank pilots lost their lives, but in the end, we won the battle and Earth returned to a state of (relative) normalcy.