During adventure mode, press and hold the Shift + () and insert:
money : Add or subtract gold
leadership : Add any amount of leadership.
magicbook: Gives all level 1 spells in your spellbook, and gives 7 spell of each scroll shape.
rune : Indicates the number of all 3 runes
crystal : Indicates the specified number of crystals.
levelup <#>: Enter the number of the experience level.
mana : Increase the maximum number of mana, if you do not specify the number only mana will be loaded
rage : Increase the anger and the maximum number if not specified will only be reloaded
spirit : Level of your spirit. Maximum level = 30.
clearwife: Remove wife and child
name: Rename your hero.