Cheat modePause the game and press X, Y, X(2), Y(2), X, Y, X(2), Y(2) to unlock "God Mode" and "Complete Mission" options at the pause menu.
Dark Campaign
At the episode selection screen after starting a new game, press X, Y(2), X(2), Y, X, Y. Alternately, successfully complete the Light Campaign.
Play as 9320 Battle Droid
Collect all gold in the Light Campaign to unlock the 9320 Battle Droid as a playable character.
Play as Earth Golem
Successfully complete the Light Campaign to unlock the Earth Golem as a playable character. He cannot do much more than attack, and he cannot be equipped with any weapons or armor, but he is very powerful.
Play as Fetica
Collect all gold in the Dark Campaign to unlock Fetica as a playable character.
Play as Stone Gnome
Successfully complete the Dark Campaign to unlock the Stone Gnome as a playable character. The Earth Golem much like the Earth Golem cannot be equipped with any weapons or armor, but is very powerful.
Hints
Unreachable gold in Level 1 (Light Campaign)
There are two pots of gold to the right of the door which is opened by the lever, high up in a cove created by a crumbling wall. Quickly press the lever, then stand on the top of the door as it rises. When the door is fully open, jump onto the ledges and up to the gold.
Healing in Level 4 (Light Campaign)
Stand in the shallow water surrounding the shining cross to heal your wounds.
Safer route in Level 5 (Light Campaign)
Save the Halfling from the Orc. She will show you a safer route through the first part of the level.
Avoid rocks in Level 6 (Light Campaign)
At the point where four large rocks tumble down the narrow mountain path, stay on the right-hand side of the path to avoid getting hit.
Lighthouse treasure in Level 7 (Light Campaign)
Listen to the caged Goblin near the start of the level to learn about the treasure in the lighthouse. As you leave the boat, the lighthouse is the first large building you see. Carefully follow the ledge around the base of the lighthouse until you get to a door. Enter it to get to a room with treasure and the map of Naglagard.
Free the Wizard in Level 9 (Light Campaign)
To free Zale, pull the lever under the stairway. Do not pull the four decoy levers or he will die.
Easy completion in Level 13 (Light Campaign)
Select the Knight in heavy armor and equip him with the Fireblade and the Enchanted Shield.
Get to the top in Level 13 (Light Campaign)
Stand on the hidden floor tile to the right of staircase to disable the magic spell to reach the top.
Kill the wizards in Level 13 (Dark Campaign)
Select the Assassin with the longbow armed with maximum number of arrows. To easily kill the six wizards at the end of the mission, fire at each of them at close range. You can kill them with one well aimed power shot.
