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Not too long from now, manufacturing techniques conducted exclusively in space will allow the creation of incredible new materials, which will enable amazing advancements and improvements to the human condition. Some people, and the corporations that they control, will recognize the tremendous profits to be made from these materials, as will governments. These entities will race to set up manufacturing facilities in space, particularly on asteroids within our solar system.

High Frontier is the third edition of Phil Eklund's game of exploration and exploitation of our solar system, and is considered to be the most realistic simulation of rocket travel ever published.