10 months without a direct now, but rumors saying there's a direct this month, fingers crossed.
Forever waiting!
I heard that Nintendo is planning to do a Direct in August or September still if possible, which would be more like a combination of a lot of the stuff they'd have shown at e3 if it happened in June and their usual September show. They'll do some drip feed announcements in the meantime though like with Paper Mario over Twitter. I'll be surprised if there isn't at least one game announced on its own as a potential August release announced next week, something smaller like a Pikmin 3 port, but at least enough to get people talking until they can announce something else.
I think Nintendo wanted to do a big blowout for this supposed Mario collaboration release, but I can see this just being dropped on Twitter or maybe a short 10 minute Direct like the last couple of Pokémon ones. I always thought this would be their September/October game and they'd have a new game for Holiday 2020 like Breath of the Wild 2, but that is seeming unlikely now. I don't think that will come until Holiday 2021 if it doesn't come out this calendar year.
Nintendo usually has the bulk of their releases from September to December as I recall Reggie stating something crazy, along the lines that 80% of Nintendo's overall revenue is earned yearly during those four months. But at the moment, all I can think of for the rest of this year is:
Paper Mario: The Origami King - July 17th
Final Fantasy Crystal Chronicles Remastered - August 27th
Pokémon The Crown Tundra DLC - No Date (Probably November)
Bravely Default 2 - No Date, 2020 Confirmed
Pikmin 3 Port - Speculation, no announcement
Mario 3D World Port - Speculation, no announcement
Mario HD Collection (64, Sunshine, Galaxy) - Speculation, no announcement
Some games a bit more out there from rumours throughout the year:
Bayonetta 3 - This is taking an age, I think it's a 2021 game, possibly February but I think maybe October
Breath of the Wild 2 - I always felt it would be the killer game late Nov/early Dec 2020. If it isn't out this year, it will definitely be late 2021.
Monster Hunter - Categorically not a port of World, but closer to traditional Monster Hunter. I think Capcom announces this for a 2021 release soon.
Metroid Prime Trilogy HD - This is no doubt finished, Nintendo just wants to release it at the right time.
2D Metroid Game - This is heavily rumoured to come instead of Prime Trilogy. I think they want the Trilogy closer to when 4 would be finished.
Pikmin 4 - It's about time this IP came back as 4 was supposedly nearly done on the Wii U. It must have had a complete restart like Metroid. A 3 port is more likley, 4 probably 2021.
New Pokemon Snap - Be surprised if this isn't 2021 at least, could be even later.