I just realized that AoE3 (not DE) has been delisted from Steam
: This is a rotating free-to-play version that gives you access to a limited pool of civilizations (3 at a time), a selection of maps, and the first act of the campaign.
: Official multiplayer services for the 2007 version ended on October 30, 2024 .
: If you already own the original game, you can still download and play the single-player campaign and local skirmishes. Legitimate Ways to Get the Full Game