Starcraft is a real-time strategy video game developed by Blizzard Entertainment, first released in 1998. Players control one of three unique factions: the human-like Terrans, the insectoid Zerg, or the advanced Protoss. The game involves resource management, base building, and tactical combat against opponents. The original game was followed by an expansion called Starcraft: Brood War in 1998, which added new units and campaigns. In 2010, a sequel titled Starcraft II: Wings of Liberty was released, further expanding the storyline and gameplay mechanics. The game has a strong competitive scene and is popular in esports.