World of Warcraft
World of Warcraft (WoW) is a massively multiplayer online role-playing game (MMORPG) released in 2004 by Blizzard Entertainment. It is the fourth released game set in the "Warcraft" fantasy universe. "World of Warcraft" takes place within the "Warcraft" world of Azeroth, approximately four years after the events at the conclusion of Blizzard's previous "Warcraft" release, "." The game was announced in 2001, and was released for the 10th anniversary of the "Warcraft" franchise on November 23, 2004. Since launch, "World of Warcraft" has had seven major expansion packs released for it: "", "", "", "", "", "", and "".
StarCraft (video game)
"StarCraft" was released internationally on March 31, 1998 and became the best-selling PC game for that year, selling over 1.5 million copies worldwide. In the United States, it was best-selling computer game of 1998, with 746,365 units sold. It was the country's 14th best-selling release of the period between 1993 and 1999, selling 916,000 copies. By April 1999, South Korean players had purchased almost 300,000 units of the game. "StarCraft"s worldwide sales reached 4 million units by July 2001; South Korea accounted for 50% of these copies. By May 2007, "StarCraft" had sold over 9.5 million copies across the globe, with 4.5 million of these being sold in South Korea. Since the initial release of "StarCraft", Blizzard Entertainment reported that its Battle.net online multiplayer service grew by 800 percent.