Release Date: TBA 2020
Doom Eternal is a good metaphor for the series' relationship with Nintendo. It starts promising but ends up hitting so many complications on the way.
Doom Eternal was supposed to be out this year for all platforms. Then it got pushed back to March 20, 2020 — and the Switch version got a TBA for 2020.
Really, it's okay because a finished game is better than a crap one, and hopefully it gives the dev team time to work without having the life completely crunched out of them.
Whenever it launches, Doom Eternal looks like it's going to be well worth the wait. It takes a slightly different approach from other Doom games, since it takes place on Earth, plus it's said to be twice as long as the usual Doom games.
Other than that, it's the same over-the-top combat against hordes of demonic aliens, with wild weapons, showers of blood, more blood, and more demonic aliens bent on murdering you — definitely not for the squeamish or anti-violent.
Disappointing though the delay may be, Doom 64 is still set to launch on the Switch on March 20, 2020.