Seven Seals
Attention! Due to a serious error* in the original version of the map, those who wish to play it should download the attached corrected version!
(*The error is as follows: in the Dungeon, where Orange ends up shortly after the start of the game, there is a Scroll of Dimension Door under weak guard; obtaining Flight or Dimension Door by any player on this map will disrupt the author's intent and will most likely make victory impossible. I played on the map with the error, and Orange had already acquired the scroll when I discovered this, defeating his hero and taking the scroll; fortunately, Orange had not yet had time to abuse it).
Map page on the maps4heroes website with discussion.
Otherwise, everything was fine; I completed the map in 139 days. The map is unusual, and I enjoyed it. Are there any other maps of this kind?