I believe the Developers could group some of the Civilizations together in order to avoid overlapping on Earth based maps.
What I mean by this is the need to group some of the nations together in order to make them playable on Earth maps.
Whenever choosing to play on Earth based map (only on Earth Maps-of any size) only 1 nation from each group would be allowed into the game.
This would add the possibility of adding such nations in the game as:
ITALY, MEXICO, IRAN and a few others.
Italy shares much of its borders with Rome, Mexico with the Azteca, Iran with Persia.
Whenever a civ from any group is to be added to the game, or if getting picked by the player as his/her civ or one of his/her opponent civs, the program wouldn't allow other nations grouped with it into the game.
Of course most nations/civs do no need to be included in such groupings, while those that do, would still have a chance to appear in the game (unless other civ from their group is selected randomly by the game or intentionally by the player)
This way, one of the most demanded civ to be added to the game, Italy, would have a shot at appearing in the game (unless Rome is already in that is)
Other examples: (group) France, Gauls, Normandy, Burgundy - only one playable in a single game.
What I mean by this is the need to group some of the nations together in order to make them playable on Earth maps.
Whenever choosing to play on Earth based map (only on Earth Maps-of any size) only 1 nation from each group would be allowed into the game.
This would add the possibility of adding such nations in the game as:
ITALY, MEXICO, IRAN and a few others.
Italy shares much of its borders with Rome, Mexico with the Azteca, Iran with Persia.
Whenever a civ from any group is to be added to the game, or if getting picked by the player as his/her civ or one of his/her opponent civs, the program wouldn't allow other nations grouped with it into the game.
Of course most nations/civs do no need to be included in such groupings, while those that do, would still have a chance to appear in the game (unless other civ from their group is selected randomly by the game or intentionally by the player)
This way, one of the most demanded civ to be added to the game, Italy, would have a shot at appearing in the game (unless Rome is already in that is)
Other examples: (group) France, Gauls, Normandy, Burgundy - only one playable in a single game.