During gameplay, press Tab and type any of the following "Codes":

nwcAmbrosia Free Materials
nwcGoSolo Auto Play
nwcAres Win Combat
nwcAchilles Lose Combat
nwcHephaestus Elven Chainmail
nwcEtTuBrute Dagger of Despair
nwcExcalibur Ring of Greater Negation
nwcNibelungenlied Sword of the Gods
nwcTristram Crusaders
nwcLancelot Champions
nwcStMichael Angels
nwcSevenLittleGuys Dwarves
nwcMerlin Magi
nwcCronus Titans
nwcBlahBlah Vampires
nwcHades Devils
nwcUnderTheBridge Trolls
nwcKingMinos Minotaur
nwcXanthus Nightmares
nwcFafnir Black Dragons
nwcDoYouSmellBrownies Sprites
nwcFenrir Wolves
nwcFixMyShoes Elves
nwcTheLast Unicorn
nwcRa Phoenix
nwcValkyries Ogre Magi
nwcGrendel Behemoth
nwcPoseidon Sea Monster
nwcPrometheus Shroud Fow
nwcAthena Gain Skill
nwcThoth Increase Level
nwcIsis Learn Spells
nwcRagnarok Lose Scenario
nwcHermes Unlimited Movement
nwcValhalla Win Scenario
nwcSacrificeToTheGods Max Luck
nwcSphinx Reveal Puzzle Map
nwcAphrodite Tatooed White Trash
nwcImAGod Access Cheat Menu
nwcPan Max Morale
nwcCityOfTroy Build All Buildings
nwcOldMan Old Man Jack