Kai_Mao on 13 July 2018
I don't think Nintendo is that desperate to put out an all-out direct like they did back in January 2013. Sure their E3 2018 wasn't everyone's cup of tea, but it's not like they showed nothing but Smash like some would imply. It's not unusual that they can pull a direct out of a hat, but i don't know about July.
