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ONE PUNCH MAN: A HERO NOBODY KNOWS header art

ONE PUNCH MAN: A HERO NOBODY KNOWS

The first "One Punch Man" game finally makes its debut! Dive into a dynamic fighting game experience with beloved characters from the first Season of One Punch Man! Play as your favorite hero – or become one!

Steam Page
Release
February 27, 2020
6 years and 158 days ago
Steam Reviews
Mixed2,115 reviews52.0%

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Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 13, 2026Developer scaleThe operating scale of the game's developer.
The developer operates under public or major corporate control.
Updated: Jul 13, 2026Publisher scaleThe operating scale of the game's publisher.
The publisher operates under public or major corporate control.
Updated: Jul 13, 2026Publisher statusHow the game's publishing relationship is classified.
A public or major corporate publisher has a material publishing role.
Search Google: How is ONE PUNCH MAN: A HERO NOBODY KNOWS and BANDAI NAMCO Entertainment funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for ONE PUNCH MAN: A HERO NOBODY KNOWS and Spike Chunsoft Co. Ltd.?Creative controlWho appears to retain creative control of the game.
Updated: Jul 13, 2026Release statusWhether and how the game has been released.
The game was released through a separate publisher.

Media

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About the Game

The first "One Punch Man" game finally makes its debut!
Dive into a dynamic fighting game experience with beloved characters from the first Season of One Punch Man! Play as your favorite hero – or become one!

YOU are the hero!
Create your own hero avatar and choose your own set of powers and abilities!

Edge of your seat fighting!
Dynamic 3v3 fighting featuring events as seen in One Punch Man such as meteors and other heroes.

*Notice for Online Lobby Functions Ending
Online lobby functions will end on the following date:
February 28, 2022 02:00 UTC

Along with the ending of online lobby functions, the following features will no longer be available:
- Participation in Online Events
- Participation in Avatar Ranked Battles
- Distribution of login bonuses