A playable demo of Heroes of Might and Magic V, the game developed by Nival Interactive (Blitzkrieg, Silent Storm, Etherlords), will be released this week. Scheduled for release worldwide this Spring, Heroes of Might and Magic V will offer a wealth of innovations such as a highly immersive scenario, a variety of appealing factions, modern 3D graphics, a revolutionary tactical combat system, and a story-based campaign mode.