Kimishima assures more titles will be announced for 2018, more

[PAOerfulone]

This essentially confirms that E3 is just not that big of a deal to Nintendo anymore.
It's still important, but not as much as it used to. Shame, but it is what it is.
As for what other new games they might have planned. I also think it'll likely just be more 3rd party ports and remasters or remakes of old games.
With that said, Super Mario Galaxy HD collection please!!!