A 40-minute gameplay segment showcases Monster Hunter Stories 2: Wings of Ruin, and shells out more details about the game's combat and world.
Other noteworthy winners include Halo Infinite, Mario + Rabbids Sparks of Hope, The Legend of Zelda: Breath of the Wild 2 and more.
Nintendo Treehouse's Bill Trinen says that once more of the game is shown, it will become "more apparent" where it stands on its own.
Though Switch ports of The Wind Waker HD and Twilight Princess HD have been rumoured, Nintendo says it has no such plans.
Though the game will of course have its own proper subtitle, that's not going to be revealed just yet, since Nintendo wants to hold back any potential story spoilers.
Another Treehouse Live segment shows off over 20 minutes of gameplay from the upcoming game, which is out for the Switch later this year.
The long-awaited return of Advance Wars is looking impressive in all the right ways in its newest gameplay demonstrations.
Metroid Dread is the first new 2D Metroid game since Metroid Fusion, which was released on the Game Boy Advance in 2002.
WarioWare: Get It Together! debuts with a hilarious trailer, showcasing new mini-games and a brand new co-op mode to play with friends.
In addition to new boards and mini-games, the latest Mario Party Superstars will also feature online matchmaking with friends and randoms.
A lengthy gameplay demo showcased at the post-E3 Treehouse stream shows the upcoming Switch exclusive Metroid Dread in action.
Mechanics like the Melee Counter and Free Aim return, while Samus can utilize sliding and the Spider Magnet for climbing certain walls and ceilings.
New weapon types like the Flail and Master Cycle along with more challenging enemies, the Battle-Tested Guardian and more are coming soon.
The first two Advance Wars games are being fully remade and are launching for the Nintendo Switch later this year, on December 3.
Link returns to Hyrule and will now explore the skies above it as well. New areas, new abilities, and much more revealed in the latest trailer.
Samus finally makes her return along with the series' 2D side-scrolling action roots. Survive against a new kind of invincible killer robot named E.M.M.I.
Kazuya brings his classic fighting style to the crossover series along with his Devil form. Also watch him tossing classic Smash fighters into a volcano.
The critical acclaim for the beloved turn-based tactics game has been reflected in commercial success as well, Ubisoft reiterates.
Legendary composer Grant Kirkhope, who also composed the music for Mario + Rabbids Kingdom Battle, is returning for the sequel.
A sequel to the turn-based tactics has been revealed and detailed prematurely ahead of its official announcement, probably at Ubisoft Forward later today.
