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
"" is the official sequel to "StarCraft" released for Windows and Mac OS X by Blizzard Entertainment on July 27, 2010. The game was announced at the Worldwide Invitational in South Korea on May 19, 2007 with a pre-rendered cinematic cut scene trailer and a gameplay demonstration of the Protoss. Further demonstrations regarding the game's new features have been showcased at subsequent Blizzcons and other games conventions. The game incorporates a new 3D graphics engine and adds new features such as the Havok physics engine. "StarCraft II" also incorporates DirectX 10 level effects in Windows. Originally envisioned as a single game, "StarCraft II" was split into three parts during development, one for focusing on each race. The base game, "Wings of Liberty", follows the Terrans, while two expansion packs, "Heart of the Swarm" and "Legacy of the Void" have been released to complement "Wings of Liberty" and further the story from the views of the Zerg and Protoss, respectively. The story of "Wings of Liberty" continues from four years after the conclusion of "Brood War", and revolves around Jim Raynor's struggles against the Terran Dominion.