A program for calculating the strength of the guard on random maps in Heroes of Might and Magic III, called H3CalcGuards.

The problem is that the Fortress creatures have a bug with the distribution of adv low / adv high creatures. In particular, for Gorgons, it's 12 and 25 (for all normal level 5 creatures, it's 10 and 16).

I think this is because Gorgons were originally planned as a level 3 unit (I read it somewhere, but I don't remember where).

P.S. Returning to the topic of Djinns and Pandoras. Below is a save game. The passwords are KO and 123, respectively.