Genre: Horizontally Scrolling Shooter
Developer: Atari, Inc.
Publisher: Atari, Inc.
Year: 1982
Platform: Atari VCS
Defender is a home console version of the 1981 arcade game, ported to the Atari VCS in 1982. The player controls a ship whose mission is to protect humanoids living on the surface of a planet from waves of alien attackers.
Gameplay involves flying horizontally across a scrolling landscape, using multiple controls: firing weapons, dropping smart bombs, and activating a hyperspace jump to evade danger. Alien types include Landers, which try to abduct humans; Baiters; Pods; and Swarmers. If Landers succeed, the humans may mutate into dangerous enemies.
A radar display helps the player monitor positions of enemies outside the immediate field of view. The game ends when all player ships are destroyed. Skill lies in saving humanoids, managing mobility and firepower, and balancing risk when engaging alien threats.
