Nintendo surprise-announced Metroid Dread, the fifth mainline game in the series, at E3 this year. Part of the surprise was that it was arriving this year, October 8th to be precise. Now, with just over a month before it arrives, Nintendo has released a new trailer for Metroid Dread, which might be our last look at the game before launch. Of course, this trailer isn't as detailed as the 20 minutes of gameplay Nintendo showed off at E3, but it still shows off a lot of what to expect when Metroid Dread arrives.