FreeSpace 2 is a 1999 space combat simulation computer game developed by Volition, Inc. as the sequel to Descent: FreeSpace - The Great War. It was completed ahead of schedule in less than a year, and released to great critical acclaim. Engrossing gameplay, excellent sound effects in addition to the inclusion of vocal talent such as Robert Loggia and Ronny Cox led several gaming sites to have proclaimed it as the definitive simulation game for 1999.
The game continues on the story from Descent: FreeSpace, once again thrusting the player into the role of a pilot fighting against the mysterious aliens, the Shivans. While defending the human race and its alien Vasudan allies, the player also gets involved in putting down a rebellion. The game features large numbers of fighters alongside gigantic capital ships in a battlefield fraught with beams, shells and missiles in detailed star systems and nebulae. Free multiplayer games were available via Parallax Online which also ranked players by their statistics. A persistent galaxy was also available as SquadWar for players to fight with each other over territories.
Source: Wikipedia, FreeSpace 2 , available under the CC-BY-SA License.