The action-adventure remaster sold over a million and a half units over the course of the quarter, Nintendo has announced.
It sold an additional 16,000-plus units, with the Nintendo Switch once again topping proceedings on the hardware side of things.
The HD remaster sold an additional 33,000-plus units in Japan over the course of its second week on sale.
The remaster was also accompanied by Luigi's Mansion 3 re-entering the top 10, taking the No. 7 spot.
Luigi's return to Evershade Valley is a welcome one.
It is the second-fastest selling Nintendo Switch game of the year in the UK, behind Paper Mario: The Thousand-Year Door.
Tantalus Media previously also worked on The Legend of Zelda: Twilight Princess HD and The Legend of Zelda: Skyward Sword HD.
That's almost double the all-time peak of Age of Empires 2: Definitive Edition, which is 38,275 players according to SteamDB.
The Switch remaster's credits confirm that the Australian studio behind Twilight Princess HD returned for the Skyward Sword remaster as well.
Age of Empires III is still daring and imperfect, but this is the best its ever been.
Learn more about the key pillars that define this strategy classic.
The development team talks about how fan input has affected the remaster's direction.
Rebuilt assets, 4K support, modernized UI, and more await in this upcoming remaster.
However, AoE3's beta will be structured different from AoE2:DE.
Standard and Deluxe Editions, the latter containing some post-launch content, are available to pre-order.
Game Director Daniel Moregård details what to expect from Stellaris: Console Edition.
If you're interested to see what the game plays like, you'll be able to try it out at Gamescom starting on August 21.
"Keep an eye out for more news soon."
Mass Effect 3 Wii U port developer shares his views on the instability of the gaming industry.