Referred to as the Lake Stevens Monster, the giant rock is considered the largest erratic in Washington and maybe in the United States. It measures 34 feet tall and 78 feet in length with a circumference of 210 feet.- 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.