About This Game
StarCraft II: Wings of Liberty is a real-time strategy video game developed by Blizzard Entertainment for Microsoft Windows and Macintosh. It is the sequel to StarCraft (1998).
The game is divided into three chapters: the base game, Starcraft II Wings of Liberty, its expansion Heart of the Swarm, and its future and final expansion Legacy of the Void.
Set in the 26th century in the distant Koprulu Sector, the game revolves around three species: the Terrans, humans exiled from Earth; the Zerg, a species of life forms that assimilate others organized in swarms; and the Protoss, a technologically advanced race with psionic powers.