Nicalis deleted the tweet...here's the pic pic.twitter.com/ggfkBXFHdh— Wario64 (@Wario64) January 19, 2017
UPDATE - The icon on the far-right also seems to indicate that Hydra Castle Labyrinth is coming as well.
Nicalis tweeted out the image above, but then deleted the tweet quickly thereafter. Since this is the internet, nothing ever stays deleted! Looks like Nicalis has plans for a couple more Switch games! Thanks to DiGiTaL for the heads up!