Heroes of Might and Magic III: The Shadow of Death Guides. Full Game Guides. Guide and Walkthrough (Incomplete) by Gauntlet_Man_99 PC. v.1.00, 112KB, 2003. In-Depth 1 0. Heroes of Might and Magic III: The Restoration of Erathia is a turn-based strategy game released in March 1999. The game is developed by New World Computing and published by 3DO. The HD version which was released on December 10, 2014 was developed by DotEmu and published by Ubisoft. A beginner-friendly guide to playing as Dungeon in Heroes of Might and Magic 3 (HoMM3). Includes guides to creatures, hero classes, best heroes, unique build 82YKJiq.