Obsidian has announced that a demo for Dungeon Siege III will be released in the coming weeks. It will be available on Xbox Live on May 31, and on the PlayStation Network and Steam on June 7. The actual game is coming out on June 21.

Dungeon Siege III is a Diablo-style action RPG that hopes to give a stronger-than-usual narrative to the genre. Players will be able to choose from one of four characters, each with a different class and abilities. Here's a co-op trailer that introduces the characters and the basic look of the game: