Described as a game that features 3v3 battles, team up with various heroes such as Saitama, Genos, Hellish Blizzard, Speed-o-Sound Sonic, and Mumen Rider to fight various villains. The game's closed beta will run for November 1-3. Registration for it will end on October 16th via the game's official website.
One Punch Man: A Hero Nobody Knows is set for a 2020 release only for the PS4, Xbox One, and PC.