A.I.M. Racing welcomes you to the planet Polygon-4, where deadly vehicles of the distant future compete, swishing planet's dusty atmosphere at a tremendous pace. Years ago humans along with the Arlings used Polygon-4 for a number of military experiments, but later left the test complex. However, the intelligent machines, AIMs, continue to fulfill objectives they are programmed for: further evolution and self-perfection. AIMs of the Reckoners clan built a network of tracks to test multi-purpose combat machines in action..