Dungeon Keeper 1 - where is the 6th bonus-level?
 

Maybe in this section someone can find me the answer on the most misterious level/easter egg of Dungeon Keeper.

I just can't find out how to make it avaiable. I even have description what SHOULD be on that level, have the title of the level - but no info on how to find it in-game.

Anyone?

It's in the game data, but not accessible during the actual gameplay, since one of the regular levels lacks the required item to unlock the bonus.

There is an info about that it has another method reaching it, just like the full-moon map.


Or, hmm, what'd be the way to hack the game so that missing item would appear?

Level editor to include the missing pickup.