Space Invaders/Game Info

Space Invaders was an adaptation of the popular shooting gallery games that were a mainstay of carnivals. In this electronic version of the game, the player controlled the motions of a movable laser cannon that moved back and forth across the bottom of the video screen. Rows and rows of video aliens marched back and forth across the screen, slowly advancing down from the top to the bottom of the screen. If any of the aliens successfully landed on the bottom of the screen, the game would end. The player's laser cannon had an unlimited supply of ammunition to shoot at the aliens and destroy them before they hit the bottom of the screen. Meanwhile, the aliens would shoot back at the player, raining a hail of deadly rays and bombs that the player would have to dodge lest his cannon be destroyed. The player's cannon could be destroyed three times (the player had three lives), and the game would end after the player's last life was lost. Occasionally a bonus spaceship would fly across the top of the screen which the player could shoot for extra points.

Video games had existed prior to Space Invaders, and the game Pong by Atari was already a few years old when this game was released. But Space Invaders captured the attention and imagination of the public in a manner paralleled by few games before or since. Its science fiction based action and futuristic setting appealed to a public in the midst of Star Wars mania. The game's design included a touch of horror, as it gave players the illusion that they were in a desperate battle to save the world from alien invaders... a battle that they would eventually lose, as endless waves of electronic aliens would sweep down until they were overwhelmed. The simple background soundtrack to the game, which gave the impression of a beating heart, increased the tension and kept players coming back for more.