Switch Yo-kai Watch 4 TGS 2018 trailer, gameplay First direct-feed footage of the upcoming sequel. Level-5 has released the Tokyo Game Show 2018 trailer and a gameplay video of the show floor demo for Yo-kai Watch 4. Yo-kai Watch 4 is due out for Switch in spring 2019 in Japan.Watch the videos below.Tokyo Game Show 2018 Trailer Tokyo Game Show 2018 Gameplay