- The Big Bend Unit presents a dramatic landscape sculpted 15,000 to 12,000 years ago by the Okanogan Lobe of the Cordilleran Ice Sheet. The unit is comprised of basalt cliffs, rolling hills peppered with basalt haystack rocks, low buttes that overlook the Columbia River, riparian draws, permanent and seasonal creeks, and rugged slopes filled with Ponderosa pine.
- 3-D Tic-Tac-Toe (Atari 2600) online game (atarionline.org)
3D Tic-Tac-Toe for the Atari 2600 is an adaptation of the classic tic-tac-toe game with an added dimension, making it a more challenging and engaging experience for players. The game was developed and published by Atari, Inc. in 1980. Instead of the traditional 3×3 grid, 3D Tic-Tac-Toe uses a 4x4x4 cube, providing a total of 64 cells for play.