It is a puzzle video game played on a three-dimensional tower-like grid viewed in vector graphics with filled polygons.

At the height of the tower's construction, while it failed in its original purpose to directly contact God, it caught the attention of a passing Zandorian alien spaceship.

However, distrust broke out among the two species, and the humans betrayed the robots, stealing their energy packs (called "Klondikes").

Due to its unique nature and the easily usable editor the game has acquired a small, but very dedicated community of fans.

Thanks to emulation software like WinUAE the game can be played on modern PCs and homemade towers swapped via the Internet.