- Atari 2600: Battlezone (Internet Archive)
An Atari 2600 port of the famous vector arcade game Battlezone. It has colored raster graphics due to limitations of the console and the view is behind the tank rather than inside it.
- Battlezone (Atari 2600) online game (atarionline.org)
Battlezone is a first-person shooter tank combat game first released for arcades in November 1980 by Atari. It was a huge success, approximately 15,000 units sold. Battlezone was ported to Atari 2600 only in 1983.
- Illegal number (Wikipedia)
An illegal number is a number that represents information which is illegal to possess, utter, propagate, or otherwise transmit in some legal jurisdiction. Any piece of digital information is representable as a number; consequently, if communicating a specific set of information is illegal in some way, then the number may be illegal as well.
- Battlezone (1980 video game) (Wikipedia)
Battlezone is a first-person shooter tank combat game released for arcades in November 1980 by Atari, Inc. The player controls a tank which is attacked by other tanks and missiles. Using a small radar scanner along with the terrain window, the player can locate enemies and obstacles around them in the barren landscape. Its innovative use of 3D graphics made it a huge hit, with approximately 15,000 cabinets sold.