Save often and in multiple slots as the game autosaves at the end of each turn rather than the beginning.The official campaign order in release order goes Restoration of Erathia -> Armageddon's Blade -> Shadow of Death despite the campaign menu listing these in the opposite order.The original HoMM III Complete can be brought up to modern resolutions with a free HD patch ( ) which also adds a variety of useful tweaks such as hero/town reordering, re-attempting fights, and more. It's not adviced to play the official HD remaster version of HoMM III as it lacks all expansion content.