Age of Empires IV: Anniversary Edition

Pretty easy, just need to win via Wonder victory, you can turn off the other 2 conditions if you want to focus on this.

Don't forget about this one too, as mentioned on that page. Playing as Rus and using Fortified Palisade Wall's doesn't void the conditions oddly enough.



My settings were suboptimal as I was playing for the challenge but I'm sure this can be attained quickly using settings others have been posting (1 AI, Large Map, Wonder only Victory condition and Rich starting materials). On Easy AI, I didnt really have much competition when building the Wonder. The AI stayed in Age II while I was in Age IV. Worst part was defending a rather large wave of Spearmen.

Note: There currently seems to be a BUG (or working as intended "feature" to prevent save swapping) that disables achievement upon loading of a saved game. If you're going for this achievement or others (even Mastery steps), Do it in one sitting. Fair warning :D