Blizzard plans to revamp how the end game works in its upcoming action role-playing game, Diablo III.

Two decades have passed since the demon: Diablo, Mephisto and Baal - swept through the Sanctuary at the head of the ruthless forces. But those who fought against an ancient evil, is still stored in the memory of those terrible events.

Diablo III picks up the story twenty years after the events of Diablo II. Mephisto, Diablo, and Baal have been defeated, but the Worldstone, which once shielded the inhabitants of the world of Sanctuary from the forces of both Heaven and Hell, has been destroyed, and evil once again stirs in Tristram.