Originally released in 1978, Space Invaders became one of the forerunners in the video gaming industry, finding its way to home consoles with the Atari 2600 edition. This edition, known as 'Space Invaders (Picture Tele-Games),' offered the classic alien invasion gameplay, where players defend their bases by moving a laser cannon horizontally across the bottom of the screen, aiming to shoot down rows of descending extraterrestrials. The game is lauded for its simple yet addictive gameplay, and is credited for popularizing the shoot 'em up genre.