From the campaign:
On terraformed Mars technology runs out of control. Find new and expanded rules and build mecha or spacecraft in this RPG supplement.
The Robotic Age: Mars is the first supplement, taking the adventure to the newly terraformed Mars. Major cities and small colonies have sprung up on the red planet with people trying to make their own laws, make themselves a profit, or perhaps just to make themselves disappear. Although oxygen is thin outside of the civilized areas, and corporations control the cities they helped build, people are flocking to Mars in hopes of a better life.