Taking the game of Risk into Space!
The King has died without producing an heir. The Star Kingdom has fallen apart, with most of the worlds declaring their independence. Only you and one other noble house have declared their right to the throne. Take control of one of the houses and fight for your right to become the next Star King … but watch out for the Indies … they might decide to join the losing side at the last minute!
Interstellar combat between different types of starships
Upgrading your fleet with new technologies to make them more powerful
Investing in starship production and eventually get Supernova bombs
Play against computer opponents of varying abilities
Play against another person, either over the internet or at the same computer
Sit down at an open table in the game lobby and start playing online
Lots of different maps to play
Design and share your own maps using the built-in map editor
Source: The Developer Website.