I didn't make it!
hey everyone, I saw some people needed cheats, or at least sort of, to help with the game. I found a way how you can edit unit and building costs and stats, and whatever you want. Go to the Microsoft Games\Age of Empires III Trial\data map, where you can see a XML file. Open it with nodepad or some other texteditor, and look for the thing u want to change... Secondly there is the cards. If u've made a bad choice on a card, and you would like another one, or just want all the cards, go to my documents\My Games\Age of Empires 3 Trial\Savegame where you see the file savegamename_homecity. Open it with a texteditor and place the cards you want, in the file indacted locations... I hope someone can use this.