Chief among today's jokes was word that the company's highly successful PC MMO World of Warcraft will hit Atari 2600 in the form of World of Warcraft: The Molten Core. The collector's edition is said to pack tinted cellophane TV overlays, among other extras.

Another post teased the addition of Warcraft's Tauren race to the upcoming sci-fi RTS sequel StarCraft II, complete with screenshots and artwork.

Blizzard then jested it would be adding a Guitar Hero-esque Bard Hero class to the forthcoming World of Warcraft expansion Wrath of the Lich King, before rounding out the festivities with its plans to sell a child-endangering Diablo-branded loot pinata.