Out now

ONE PUNCH MAN: A HERO NOBODY KNOWS

Developed by Spike Chunsoft Co. Ltd. · Published by BANDAI NAMCO Entertainment

Action
StatusOut now ReleaseFeb 27, 2020 Price$5.99 Steam reviews1,670

At a glance

PlatformsWindows
ModesSingle-player, Multi-player, PvP, Online PvP, Shared/Split Screen PvP, Shared/Split Screen
Price$5.99
StatusOut now
Early accessNo
Steam reviews1,670
Languages11
Achievements47
DLC2

Overview

An action game by Spike Chunsoft Co. Ltd., published by BANDAI NAMCO Entertainment — single-player, multi-player, pvp, online pvp.

Steam’s own one-line description: “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!” — developer/publisher text via the Steam store page.

Reception & community

Steam reviewsMixed — 52% positive of 1,877
Owners (est.)50000 – 100000
Peak players3
Player-voted tags:ActionAnimeFightingCharacter CustomizationArcadeCasualSuperheroOpen WorldMultiplayer3D FighterThird Person

Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for ONE PUNCH MAN: A HERO NOBODY KNOWS.

FeatureSupported
Single-playerYes
MultiplayerYes
Co-opNo
Online co-opNo
PvPYes
Cross-platform multiplayerNo
Full controller supportYes
Partial controller supportNo
Steam Cloud savesYes
Steam AchievementsYes

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Intel Core i5-2550
  • Memory: 8 GB RAM
  • Graphics: GeForce GTX 570
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 8 GB available space

Recommended

  • Requires a 64-bit processor and operating system
  • OS: Windows 10 64-bit
  • Processor: Intel Core i5-7400
  • Memory: 8 GB RAM
  • Graphics: GeForce GTX 680
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 8 GB available space

Supported languages (11)

EnglishFrenchItalianGermanSpanish - SpainKoreanPortuguese - BrazilRussianSimplified ChineseSpanish - Latin AmericaTraditional Chinese

ONE PUNCH MAN: A HERO NOBODY KNOWS FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is ONE PUNCH MAN: A HERO NOBODY KNOWS?

Steam classifies ONE PUNCH MAN: A HERO NOBODY KNOWS as a Action game, developed by Spike Chunsoft Co. Ltd.. 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!

How much does ONE PUNCH MAN: A HERO NOBODY KNOWS cost?

As of June 2026, Steam lists ONE PUNCH MAN: A HERO NOBODY KNOWS at $5.99. Prices and regional pricing change — check the Steam page for the current figure.

Is ONE PUNCH MAN: A HERO NOBODY KNOWS single-player or multiplayer?

Steam lists these modes for ONE PUNCH MAN: A HERO NOBODY KNOWS: Single-player, Multi-player, PvP, Online PvP, Shared/Split Screen PvP, Shared/Split Screen. It supports both solo and multiplayer.

Is ONE PUNCH MAN: A HERO NOBODY KNOWS on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists ONE PUNCH MAN: A HERO NOBODY KNOWS for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Is ONE PUNCH MAN: A HERO NOBODY KNOWS out yet?

Yes — Steam lists a release date of Feb 27, 2020.

What platforms is ONE PUNCH MAN: A HERO NOBODY KNOWS on?

ONE PUNCH MAN: A HERO NOBODY KNOWS is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is ONE PUNCH MAN: A HERO NOBODY KNOWS single-player or multiplayer?

Steam lists these modes: Single-player, Multi-player, PvP, Online PvP, Shared/Split Screen PvP, Shared/Split Screen.

How much does ONE PUNCH MAN: A HERO NOBODY KNOWS cost?

Steam lists it at $5.99.

Does ONE PUNCH MAN: A HERO NOBODY KNOWS have achievements?

Yes — Steam lists 47 achievements for ONE PUNCH MAN: A HERO NOBODY KNOWS.

Who made ONE PUNCH MAN: A HERO NOBODY KNOWS?

ONE PUNCH MAN: A HERO NOBODY KNOWS is developed by Spike Chunsoft Co. Ltd. and published by BANDAI NAMCO Entertainment.

Where to get ONE PUNCH MAN: A HERO NOBODY KNOWS

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, BANDAI NAMCO Entertainment.