The Game Census
ONE PUNCH MAN: A HERO NOBODY KNOWS cover art

ONE PUNCH MAN: A HERO NOBODY KNOWS

Spike Chunsoft Co. Ltd. · BANDAI NAMCO Entertainment · 2020-02-27

SteamPlayStation StoreAmazonMicrosoft Store

Action

Franchise: One Punch Man · Modes: Single player, Multiplayer · Perspectives: Side view

Releases: Feb 27, 2020 (PC (Microsoft Windows)), Feb 28, 2020 (PlayStation 4), Feb 28, 2020 (Xbox One)

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!

ONE PUNCH MAN: A HERO NOBODY KNOWS is an Action game released in 2020, priced at $59.99, with an estimated 50,000 to 100,000 owners and a Mixed review sentiment (52% of 2127 reviews).

1
playing now
52%
positive of 2.1k reviews
Mixed
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
53/100
critic score (5 outlets, IGDB)
30/100
IGDB user rating (6 ratings)
3.88★
PlayStation Store rating (2,292 ratings)
silver
deck/linux tier (ProtonDB)
Unsupported
Steam Deck (Valve)
SteamOS: Unsupported
$59.99
steam price (US)

1 players in-game as of 2026-10-14 17:00 UTC (census sample)

One-Punch Man: A Hero Nobody Knows is a fighting RPG video game developed by Spike Chunsoft and published by Bandai Namco Entertainment on February 28, 2020, for PlayStation 4, Windows, and Xbox One. The game is based on the manga series One-Punch Man.

Health check

Quietly active
  • · 1 players in-game at the last census sample.
  • · 130 reviews in the last 8 weeks (~16/week).
  • · Review velocity up 6% vs the prior 8 weeks.
  • · Top 11% of 27,649 Action games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 43k–96k copies

Review-multiple estimate from 2,127 total reviews — how this is computed.

Current store prices

Microsoft Store$59.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $3.80 at GameBillet (2024-08-23)via IsThereAnyDeal

12-month high $59.99 · on sale 78 of 106 observed days (census price snapshots)

Review momentum

PositiveNegative
10510520202026Week of 2020-02-01: 82 positiveWeek of 2020-02-01: 105 negativeWeek of 2020-03-01: 55 positiveWeek of 2020-03-01: 73 negativeWeek of 2020-04-01: 15 positiveWeek of 2020-04-01: 10 negativeWeek of 2020-05-01: 2 positiveWeek of 2020-05-01: 5 negativeWeek of 2020-06-01: 13 positiveWeek of 2020-06-01: 5 negativeWeek of 2020-07-01: 14 positiveWeek of 2020-07-01: 12 negativeWeek of 2020-08-01: 10 positiveWeek of 2020-08-01: 2 negativeWeek of 2020-09-01: 4 positiveWeek of 2020-09-01: 2 negativeWeek of 2020-10-01: 5 positiveWeek of 2020-10-01: 1 negativeWeek of 2020-11-01: 22 positiveWeek of 2020-11-01: 5 negativeWeek of 2020-12-01: 18 positiveWeek of 2020-12-01: 4 negativeWeek of 2021-01-01: 12 positiveWeek of 2021-01-01: 5 negativeWeek of 2021-02-01: 3 positiveWeek of 2021-02-01: 6 negativeWeek of 2021-03-01: 4 positiveWeek of 2021-03-01: 3 negativeWeek of 2021-04-01: 3 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 17 positiveWeek of 2021-05-01: 21 negativeWeek of 2021-06-01: 3 positiveWeek of 2021-06-01: 2 negativeWeek of 2021-07-01: 4 positiveWeek of 2021-07-01: 3 negativeWeek of 2021-08-01: 29 positiveWeek of 2021-08-01: 42 negativeWeek of 2021-09-01: 11 positiveWeek of 2021-09-01: 12 negativeWeek of 2021-10-01: 7 positiveWeek of 2021-10-01: 10 negativeWeek of 2021-11-01: 13 positiveWeek of 2021-11-01: 5 negativeWeek of 2021-12-01: 17 positiveWeek of 2021-12-01: 14 negativeWeek of 2022-01-01: 17 positiveWeek of 2022-01-01: 12 negativeWeek of 2022-02-01: 4 positiveWeek of 2022-02-01: 6 negativeWeek of 2022-03-01: 3 positiveWeek of 2022-03-01: 1 negativeWeek of 2022-04-01: 15 positiveWeek of 2022-04-01: 5 negativeWeek of 2022-05-01: 7 positiveWeek of 2022-05-01: 7 negativeWeek of 2022-06-01: 10 positiveWeek of 2022-06-01: 7 negativeWeek of 2022-07-01: 10 positiveWeek of 2022-07-01: 12 negativeWeek of 2022-08-01: 16 positiveWeek of 2022-08-01: 7 negativeWeek of 2022-09-01: 22 positiveWeek of 2022-09-01: 31 negativeWeek of 2022-10-01: 9 positiveWeek of 2022-10-01: 7 negativeWeek of 2022-11-01: 22 positiveWeek of 2022-11-01: 20 negativeWeek of 2022-12-01: 10 positiveWeek of 2022-12-01: 9 negativeWeek of 2023-01-01: 14 positiveWeek of 2023-01-01: 12 negativeWeek of 2023-02-01: 19 positiveWeek of 2023-02-01: 13 negativeWeek of 2023-03-01: 18 positiveWeek of 2023-03-01: 9 negativeWeek of 2023-04-01: 16 positiveWeek of 2023-04-01: 15 negativeWeek of 2023-05-01: 10 positiveWeek of 2023-05-01: 7 negativeWeek of 2023-06-01: 4 positiveWeek of 2023-06-01: 6 negativeWeek of 2023-07-01: 25 positiveWeek of 2023-07-01: 7 negativeWeek of 2023-08-01: 9 positiveWeek of 2023-08-01: 7 negativeWeek of 2023-09-01: 8 positiveWeek of 2023-09-01: 10 negativeWeek of 2023-10-01: 27 positiveWeek of 2023-10-01: 18 negativeWeek of 2023-11-01: 17 positiveWeek of 2023-11-01: 9 negativeWeek of 2023-12-01: 16 positiveWeek of 2023-12-01: 9 negativeWeek of 2024-01-01: 11 positiveWeek of 2024-01-01: 7 negativeWeek of 2024-02-01: 4 positiveWeek of 2024-02-01: 9 negativeWeek of 2024-03-01: 22 positiveWeek of 2024-03-01: 8 negativeWeek of 2024-04-01: 6 positiveWeek of 2024-04-01: 7 negativeWeek of 2024-05-01: 6 positiveWeek of 2024-05-01: 3 negativeWeek of 2024-06-01: 11 positiveWeek of 2024-06-01: 6 negativeWeek of 2024-07-01: 19 positiveWeek of 2024-07-01: 13 negativeWeek of 2024-08-01: 6 positiveWeek of 2024-08-01: 4 negativeWeek of 2024-09-01: 15 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-10-01: 10 positiveWeek of 2024-10-01: 8 negativeWeek of 2024-11-01: 5 positiveWeek of 2024-11-01: 5 negativeWeek of 2024-12-01: 11 positiveWeek of 2024-12-01: 16 negativeWeek of 2025-01-01: 9 positiveWeek of 2025-01-01: 8 negativeWeek of 2025-02-01: 7 positiveWeek of 2025-02-01: 8 negativeWeek of 2025-03-01: 11 positiveWeek of 2025-03-01: 9 negativeWeek of 2025-04-01: 10 positiveWeek of 2025-04-01: 6 negativeWeek of 2025-05-01: 9 positiveWeek of 2025-05-01: 5 negativeWeek of 2025-06-01: 8 positiveWeek of 2025-06-01: 2 negativeWeek of 2025-07-01: 6 positiveWeek of 2025-07-01: 9 negativeWeek of 2025-08-01: 8 positiveWeek of 2025-08-01: 5 negativeWeek of 2025-09-01: 3 positiveWeek of 2025-09-01: 4 negativeWeek of 2025-10-01: 14 positiveWeek of 2025-10-01: 17 negativeWeek of 2025-11-01: 6 positiveWeek of 2025-11-01: 11 negativeWeek of 2025-12-01: 11 positiveWeek of 2025-12-01: 10 negativeWeek of 2026-01-01: 11 positiveWeek of 2026-01-01: 7 negativeWeek of 2026-02-01: 12 positiveWeek of 2026-02-01: 8 negativeWeek of 2026-03-01: 8 positiveWeek of 2026-03-01: 9 negativeWeek of 2026-04-01: 7 positiveWeek of 2026-04-01: 7 negativeWeek of 2026-05-01: 5 positiveWeek of 2026-05-01: 3 negativeWeek of 2026-06-01: 8 positiveWeek of 2026-06-01: 9 negativeWeek of 2026-07-01: 6 positiveWeek of 2026-07-01: 9 negativeWeek of 2026-08-01: 1 positiveWeek of 2026-08-01: 5 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

1312026-09-15 02:00 — 6 players2026-09-16 10:00 — 6 players2026-09-17 18:00 — 4 players2026-09-19 01:00 — 3 players2026-09-20 09:00 — 6 players2026-09-21 17:00 — 5 players2026-09-23 00:00 — 10 players2026-09-24 08:00 — 2 players2026-09-25 15:00 — 6 players2026-09-26 23:00 — 4 players2026-09-28 06:00 — 5 players2026-09-29 14:00 — 13 players2026-09-30 21:00 — 8 players2026-10-02 05:00 — 4 players2026-10-03 12:00 — 5 players2026-10-04 20:00 — 3 players2026-10-06 04:00 — 3 players2026-10-07 11:00 — 4 players2026-10-08 19:00 — 6 players2026-10-10 02:00 — 5 players2026-10-11 10:00 — 11 players2026-10-12 18:00 — 7 players2026-10-14 01:00 — 7 players2026-10-14 17:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).
633Mar 2020Aug 2026Mar 2020 — avg 63 · peak 409May 2020 — avg 7 · peak 25Jul 2020 — avg 13 · peak 37Sep 2020 — avg 5 · peak 14Nov 2020 — avg 9 · peak 42Jan 2021 — avg 9 · peak 33Mar 2021 — avg 5 · peak 15May 2021 — avg 19 · peak 67Jul 2021 — avg 6 · peak 16Sep 2021 — avg 12 · peak 37Nov 2021 — avg 10 · peak 44Jan 2022 — avg 15 · peak 41Mar 2022 — avg 6 · peak 16May 2022 — avg 12 · peak 67Jul 2022 — avg 12 · peak 31Sep 2022 — avg 25 · peak 223Nov 2022 — avg 22 · peak 83Jan 2023 — avg 10 · peak 32Mar 2023 — avg 15 · peak 44May 2023 — avg 6 · peak 16Jul 2023 — avg 17 · peak 41Sep 2023 — avg 6 · peak 19Nov 2023 — avg 9 · peak 29Jan 2024 — avg 10 · peak 29Mar 2024 — avg 13 · peak 34May 2024 — avg 7 · peak 24Jul 2024 — avg 14 · peak 41Sep 2024 — avg 9 · peak 30Nov 2024 — avg 4 · peak 16Jan 2025 — avg 6 · peak 22Mar 2025 — avg 6 · peak 23May 2025 — avg 6 · peak 23Jul 2025 — avg 6 · peak 19Sep 2025 — avg 4 · peak 13Nov 2025 — avg 10 · peak 30Jan 2026 — avg 7 · peak 22Mar 2026 — avg 6 · peak 21May 2026 — avg 6 · peak 16Jul 2026 — avg 5 · peak 16Aug 2026 — avg 3 · peak 11
Monthly average players (source: steamcharts.com) — history via steamcharts.com; live census sampling since Aug 2026.

Price history

$59.99$3.592020-01-212026-10-102020-01-21 — best price $44.212020-03-07 — best price $44.292020-07-24 — best price $29.992020-09-24 — best price $35.992020-12-16 — best price $20.642021-04-01 — best price $14.992021-06-07 — best price $59.992021-10-31 — best price $42.892022-02-11 — best price $8.992022-04-22 — best price $7.732022-06-06 — best price $59.992022-08-14 — best price $6.312022-10-03 — best price $42.892022-12-05 — best price $4.422023-02-06 — best price $50.392023-04-25 — best price $5.222023-06-29 — best price $5.012023-08-21 — best price $5.042023-10-17 — best price $42.992023-12-18 — best price $4.742024-02-11 — best price $3.602024-04-19 — best price $3.602024-06-02 — best price $41.492024-07-31 — best price $59.992024-09-24 — best price $6.002024-11-18 — best price $59.992025-01-24 — best price $4.342025-04-14 — best price $5.392025-06-30 — best price $6.002025-08-29 — best price $59.992025-10-24 — best price $5.002025-12-26 — best price $51.652026-03-04 — best price $41.472026-05-07 — best price $5.992026-07-18 — best price $52.632026-09-26 — best price $59.992026-10-10 — best price $59.99
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

144202026-05-31 — 40 pageviews2026-06-04 — 31 pageviews2026-06-08 — 44 pageviews2026-06-12 — 26 pageviews2026-06-16 — 42 pageviews2026-06-20 — 30 pageviews2026-06-24 — 34 pageviews2026-06-28 — 43 pageviews2026-07-02 — 37 pageviews2026-07-06 — 38 pageviews2026-07-10 — 37 pageviews2026-07-14 — 30 pageviews2026-07-18 — 25 pageviews2026-07-22 — 39 pageviews2026-07-26 — 36 pageviews2026-07-30 — 33 pageviews2026-08-03 — 28 pageviews2026-08-07 — 24 pageviews2026-08-11 — 28 pageviews2026-08-15 — 29 pageviews2026-08-19 — 28 pageviews2026-08-23 — 31 pageviews2026-08-27 — 38 pageviews2026-08-31 — 35 pageviews2026-09-04 — 47 pageviews2026-09-08 — 53 pageviews2026-09-12 — 58 pageviews2026-09-16 — 40 pageviews2026-09-20 — 42 pageviews2026-09-24 — 51 pageviews2026-09-28 — 41 pageviews2026-10-02 — 29 pageviews2026-10-06 — 20 pageviews2026-10-10 — 40 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

47
achievements tracked
72.5%
earned "I Wanted to Be a Hero When I Was Little"
16.2%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsFull controller supportSingle-playerMulti-playerPvPOnline PvPShared/Split Screen PvPShared/Split ScreenSteam AchievementsFull controller supportSteam CloudRemote Play on Phone2 DLC

10 supported languages: English, French, Italian, German, Spanish - Spain, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America

Post-launch support: 2 DLC released, first 2020-02-27 (Steam store data)

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
PS4 (PlayStation)6,61632%47
Xbox One (Xbox)2,48413%47
Steam (Steam)1,37713%47

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Player tags

AnimeActionArcadeCasualFightingSuperhero3D FighterOpen WorldMultiplayerThird Person

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

MY HERO ONE'S JUSTICEDRAGON BALL Z: KAKAROTKILL la KILL -IF

Similarity via IGDB.

Wikipedia ↗Official site ↗