Released Feb 27, 2020 $5.99 · −90% Mixed Counts toward your Steam games

ONE PUNCH MAN: A HERO NOBODY KNOWS

By Spike Chunsoft Co. Ltd. · published by BANDAI NAMCO Entertainment

Action AnimeFightingCharacter Customization ArcadeSuperheroCasual Open World Multiplayer3D FighterThird PersonRPG

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Followers —

Reviews 1,709 Mixed

Players yesterday 3 at the busiest moment

Owners 50K–100K estimated

ONE PUNCH MAN: A HERO NOBODY KNOWS is a game tagged Action, Anime and Fighting by Spike Chunsoft Co. Ltd., released Feb 27, 2020. It has 1,709 Steam reviews (Mixed). It has an estimated 50K–100K owners on Steam. The Steam games most like it include Snow Battle Princess SAYUKI | 雪ん娘大旋風, Natsuki Chronicles and Umihara Kawase Fresh!.

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!

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Snow Battle Princess SAYUKI | 雪ん娘大旋風 100% match · Action, Anime
Natsuki Chronicles 100% match · Action, Anime, Arcade
Umihara Kawase Fresh! 100% match · Action, Anime
Aim Master H 100% match · Action, Anime
The Battle of Angels 100% match · Action, Fighting
Platypus 100% match · Action, Arcade
Heli Heroes 100% match · Action, Arcade, Casual
Radical Spectrum: Volume 1 100% match · Action, Arcade
Radical Spectrum: Volume 2 100% match · Action, Arcade
Blade Strangers 99% match · Action, Anime, Fighting

Steam data

Everything Steam lists for ONE PUNCH MAN: A HERO NOBODY KNOWS · record updated 34 minutes ago

Steam store

Overview

App ID991560

Release dateFeb 27, 2020

Last change number39323160

Last record update34 minutes ago

App type: Game
Developer: Spike Chunsoft Co. Ltd.
Publisher: BANDAI NAMCO Entertainment
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025
Franchise: BANDAI NAMCO Entertainment

Language	Interface	Full audio	Subtitles
English	Yes	Yes	Yes
French	Yes		Yes
Italian	Yes		Yes
German	Yes		Yes
Spanish - Spain	Yes		Yes
Korean	Yes		Yes
Portuguese - Brazil	Yes		Yes
Russian	Yes		Yes

All 11 languages

Language	Interface	Subtitles
Simplified Chinese	Yes	Yes
Spanish - Latin America	Yes	Yes
Traditional Chinese	Yes	Yes

Windows 64-bit

Steam Deck: Unsupported
Controller: Full support

Single-playerMulti-playerPvPOnline PvPShared/split screen PvPShared/split screenSteam AchievementsSteam CloudRemote Play on phoneRemote Play on tabletRemote Play on TVFamily SharingFull controller support

Prices

Price · US$5.99

On sale39 of 40regions right now

Lowest seen · US$5.99Oct 24, 2026

Checked1 day agoin 40 regions

PolandzłPLN

Every price change is kept from Oct 24, 2026 on. Pick a region below to compare.

Patches

Feb 27, 2022 Notice for Online Lobby Functions Ending
As of 28 Feb 2022, the online lobby feature in One Punch Man: A Hero Nobody Knows will be closed down. Along with the ending of online lobby functions, the following features will no longer be available: - Participation in Online Events - …
Mar 20, 2020 Patch Version 1.001 Released
A new patch has just been released for ONE PUNCH MAN: A HERO NOBODY KNOWS. Update v1.001 includes the following: Added “Town FPS” option to the Town Menu. Adjusted English voice volume during various dialogues in the game. Updated default …

Build	Branch	Updated
7093002	public	Feb 28, 2022

Packages & DLC

ID	Name	Games	Price (US)
326774	ONE PUNCH MAN: A HERO NOBODY KNOWS	1	$5.99
423260	ONE PUNCH MAN: A HERO NOBODY KNOWS Deluxe Edition	1	$79.99

ID	Name	Price (US)
1171210	Not on the store yet	—
1171211	Not on the store yet	—
1176370	Not on the store yet	—
1176371	Not on the store yet	—
1176372	Not on the store yet	—
1176373	Not on the store yet	—
1176374	Not on the store yet	—
1176375	Not on the store yet	—
1176376	Not on the store yet	—
1176377	Not on the store yet	—
1176378	Not on the store yet	—
1176379	Not on the store yet	—

Depots

ID	Name	Systems	Size	Download	Manifest
228986	— shared from 228980	Windows	—	—	—
991561	—	All	7.30 GB	7.13 GB	6025362291355450622

Branch	Build	Updated	Access
public	7093002	Feb 28, 2022	Open

Configuration

Install foldersteamapps/common/ONE PUNCH MAN A HERO NOBODY KNOWS

Executable	Arguments	Systems	Description
ONE PUNCH MAN A HERO NOBODY KNOWS.exe		Windows · 64-bit

Space per player512.0 KB

Filesup to 10

Save locations0

Achievements

Achievements470 hidden

Most unlocked72.4%I Wanted to Be a Hero When I Was Little

Rarest3.1%I'm Just a Guy Who's a Hero for Fun

I Wanted to Be a Hero When I Was Little Clear Chapter 1. 72.4%
I'm Weak. I Know That Much... Increase your Player Level. 67.8%
Today's My Lucky Day! Land the first attack in battle for the first time (tutorial excluded). 61.7%
All in the Name of Justice Clear a mission from a Hero Association branch office for the first time (tutorial excluded). 60.6%
I Was Bored Outta My Mind! Clear a subquest for the first time (tutorial excluded). 56.1%
Well Done! Perform a perfect guard in battle for the first time (tutorial excluded). 55.9%
Time to Get a Tad Serious Set a Killer Move for the first time. 49.1%
This Is Almost a Real Fight! Clear a mission from Hero Association HQ for the first time. 44%
Put on Some Undies Change your outfit for the first time. 43.3%
I Need Strength to Demolish Great Evil! Perform a Mode Change in battle for the first time (tutorial excluded). 37.7%
Who Are You? Clear Chapter 2. 37.1%
I'm Getting Excited Make a purchase for the first time. 36.9%
This Will Serve as a Good Sample Equip a skill for the first time. 35.4%
Let's Do This! Place furniture in your room for the first time. 32.8%
I Wanted to Be the Strongest Man on Earth Reach the max level for the standard battle type. 31.2%
Let's Celebrate Your Promotion! Get promoted to Hero Rank Class B. 30.2%
Look How Strong I've Become! Clear Chapter 3. 28%
These Heroes Deserve Our Heartfelt Thanks Unlock more than 15 characters for Free Battles with Team Rules. 27.1%

All 47 achievements

You're Strong, Aren't Ya? Clear Chapter 4. 21.9%
Can I Have Some Tea? Deepen bonds with a hero. 18.9%
Checkmate! Clear Chapter 5. 18.5%
Aim to Become a Magnificent Hero Like Me! Clear Chapter 6. 17.8%
You're Our Only Hope! Reach the max level for the power battle type. 16.9%
I Acknowledge Only the Strong Reach the max level for the weapon battle type. 16.1%
You're One of Those Heroes Too? Fight Me! Clear Chapter 7. 15.8%
Then I'm Using My Finishing Move Too Equip a Super Killer Move and use it in battle (tutorial excluded). 15.7%
Anyone Can Be a Hero if They Desire Peace! Get promoted to Hero Rank Class A. 15.1%
I'm Exterminating You Reach the max level for the machine battle type. 14.3%
A Fight? Good Idea Clear Chapter 8. 13.5%
Makes Me Want to Go All Out! Obtain 30 or more Killer Moves. 13.3%
You're All Hopeless without Me! Reach the max level for the psychic battle type. 12.7%
I Need Your Help Deepen bonds with five heroes. 12.2%
This Is Over, So Let's Go Clear 30 or more subquests (tutorial excluded). 11.9%
That Is Good Clear Chapter 9. 11%
You Were Too Strong... Clear Chapter 10. 10.9%
You Did Fine, Nice Fight Clear Chapter 11. 10.3%
Fight Us Like a True Hero! Fair and Square! Use a boost item for the first time. 10%
Was That the Last Enemy? Clear 100 or more missions. 9.2%
A God Resides in His Flesh Reach Player Level 50. 9%
But I'm Right Here Deepen bonds with ten heroes. 8.3%
We'll Be Top Rankers Get promoted to Hero Rank Class S. 6.9%
Give Stimulation to My Existence Reach the max level for the monster battle type. 6.2%
I Must Become Stronger! Obtain 30 or more skills. 5.8%
We're Strong Because We Can Change Ourselves Obtain 150 or more avatar parts (accessories excluded). 5.6%
May I Live Here? Obtain 50 or more pieces of furniture. 5.5%
Overwhelming Strength is... Pretty Boring Reach the maximum Player Level. 4.3%
I'm Just a Guy Who's a Hero for Fun Earn every trophy. 3.1%

Screenshots

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 1

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 2

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 3

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 4

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 5

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 6

ONE PUNCH MAN: A HERO NOBODY KNOWS screenshot 7

Update history

Oct 25, 2026 · 12:41 #39323160
- appid removed
- common.ReleaseState added released
- common.releasestate removed

News

Jan 20, 2020 · Product Release Pre-Purchase Now - ONE PUNCH MAN: A HERO NOBODY KNOWS
ONE PUNCH MAN: A HERO NOBODY KNOWS is Now Available for Pre-Purchase on Steam! The first "One Punch Man" game finally makes its debut! Dive into a dynamic fighting game experience with beloved charac…

Data from public Steam pages, updated daily; 2 days of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.

ONE PUNCH MAN: A HERO NOBODY KNOWS

About ONE PUNCH MAN: A HERO NOBODY KNOWS

Steam data

Overview

App info

Languages

Platforms

Features

Related apps

Prices

PolandzłPLN

Americas 10

Europe 5

CIS 4

Asia-Pacific 14

Middle East & Africa 7

Patches

Patch notes

Builds

Packages & DLC

Packages

DLCs

Depots

Depots

Branches

Configuration

Launch options

Cloud saves

Achievements

Global unlock rate

Screenshots

Update history

Changes to the Steam record

News