The Japanese dub of the DOOM Eternal Official Launch Trailer with the game releasing on 20 March 2020 for Xbox One, PlayStation 4, and PC. The release date of the Nintendo Switch version is currently unknown.
Bethesda Softworks have updated both DOOM (1993) and DOOM II (Classic) adding 60 FPS support, Quick Save functionality and curated Add-ons. Check out the full patch notes here. Both games are available now on the Switch eShop, each priced at ¥580.