In Twin Tin Bots, the robot-programming game for the new generation, many corporations have invested in crystal mining after they were discovered as a potent energy source. They designed and improved robots to harvest crystals and a few people can now run a big crystal harvesting rig. Many teams work on the same harvesting plant, but the game's always on to bring more crystals back than the others.

In the game, each player programs two robots to harvest crystals from the game board and bring them back to his base. The catch is that robots repeat their programming, but changes to the program from turn to turn are limited. Robots can also interact with other robots so even the best laid plans can end up slightly different than expected.

The player who harvests the most valuable crystals wins.