Heroes of Mana is a 2007 real-time strategy game for the Nintendo DS. It was developed by Brownie Brown and Square Enix and published by Square Enix. It is the ninth game of the "Mana" series and the fourth entry in the "World of Mana" subseries, following the release of "Dawn of Mana" three months prior. Set in a high fantasy universe, "Heroes of Mana" follows a young soldier, Roget, as he journeys to defend several nations from the ruthless aggression of his own country in a series of battles.