Space Invaders is an arcade game that was released in the early days of video games. The original verison was black and white, which is the way it was released on the original gameboy as well. It is considered one of the best games ever released, and was in the top 10 best game from Electronic Gaming Monthly. In the game, you play as a tank, and shoot multiple aliens from above before they either shoot you down, or reach the bottom. It was later rereleased on the NES, Game Boy, and many others. The most recent remake was on the DS, with Space Invaders Revolution.