I don’t know if people have noticed but the “campaigns” of AOE3 werw renamed to “story mode” in DE (because they weren’t real campaigns of course). This is a good chance to break away from the previous campaign formula and re-define “campaign” for AOE3:
- It does not need to have a full fictional storyline
- It does not need animated cutscenes. I can personally do with ppts like in AOE2 or AOE4 sultan campaign.
- Even the length can be shorter, considering making campaigns are expensive.
- No need to worry about overlaps with previous campaigns
So I think a good form would be biographical mini-campaigns like AOE2 ones but could be shorter. Each has 3~4 scenarios centered on one important historical figure.
Historical battles are nice but a series of campaigns may make players more attached to the character and the story.
Some good candidates:
Most current civ leaders
Bolivar
Geronimo
Oda Nobunaga
Albrecht von Wallenstein
Yongle Emperor of Ming
Zhenghe’s voyage (the real one, not the one that goes to Americas)