We have some pretty good news for Nintendo fans, as the developer has just announced that a Nintendo Direct Mini presentation will be livestreamed tomorrow Thursday the 17th of September at 7:00 AM Pacific Time / 3:00 PM British Summer Time / 10:00 AM Eastern Time.
According to the announcement, this special Nintendo Direct Mini will be focusing exclusively on video games from Nintendo's publishing partners, so don't expect to see news about Super Mario Bros., Metroid, or The Legend of Zelda titles during the presentation.
Nintendo didn't reveal how long this upcoming presentation will be, but Nintendo Direct Mini presentations usually run for about 10 minutes, give or take, and that's plenty of time to get a good chunk of news about upcoming titles. Previous presentations have managed to squeeze in about 5 or 6 games, so it should be more than enough.
With all that said, it is still best to keep your expectations in check. While there are partners there like Square Enix, Capcom, Electronic Arts, and even Sega, these presentations tend to focus on games with a rather smaller scope — which is why these presentations are almost always poorly received by some entitled players out there.