SPSTEAMPULSELIVE ANALYTICS
The Book Of Hiro

The Book Of Hiro overview

MingCang Studio | Sep 8, 2023 | game

Released

0players observed · 21 September 2026 - 23:09:31 UTC

AdventureRPGStrategySteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak95
  • Units sold (VGI)4,020
  • Revenue (VGI)$8,598
  • Review score57% positive

The Book Of Hiro dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

  • Latest observed playersNot available
  • SteamPulse tracked peak95
  • Units sold (VGI)4,020
  • Revenue (VGI)$8,598
  • Review score57% positive
  • Total reviews130
  • Release dateSep 8, 2023
  • DeveloperMingCang Studio
  • PublisherOKJOY

Genres: Adventure, RPG, Strategy

Company pages: Developer: MingCang StudioPublisher: OKJOY

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

The Book Of Hiro comes from MingCang Studio and is published by OKJOY. It arrived on Steam on Sep 8, 2023, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

The Book Of Hiro's latest SteamPulse observation recorded 0 players at 21 September 2026 - 23:09:31 UTC, with a tracked peak near 95. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 57% positive across 130 reviews.

Language and system requirements

The Book Of Hiro is available in 7 languages including:

Simplified ChineseEnglishFrenchGermanRussianJapaneseTraditional Chinese languages with full audio support

4 regional rating boards including cadpa, dejus, steam germany, and igrs

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumWindows7i5-34504 GB RAMGTX960500 MB available space

Sales, recommendations, and streams

The Book Of Hiro has sold up to 4,020 units and has 121 Steam recommendations. The estimated VGI revenue is $8,598. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

The Book Of Hiro overview details

The Book Of Hiro combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

“The Book of Hiro” is a 3D visual puzzle game developed by two independent developers. Players help Hero embark on an adventure to the palace, using illusions and perspective to solve puzzles and explore the magical world in this book. [Innovative Visual Puzzles] The game features innovative visual puzzles that are imaginative and visually stunning. The innovative visual illusion finding gameplay involves moving the viewing angle, clicking, and other operations to find the hidden “key” pattern in the picture. Each puzzle solved can advance the plot and provide a unique gaming experience and visual impact. [Vivid 3D Graphics] The game features a simple and fresh 3D low-poly style that is full of childlike innocence while meticulously depicting the different scenes in the story. The game’s soothing and distant music complements the graphics to create a mysterious visual pop-up book. [Challenging Gameplay] The game features shiny gold coins, ordinary keys, hammers, gears, and other objects that are common but difficult to find due to the game’s unusual mechanics. Players must make bold guesses and not be fooled by seemingly unrelated images. They must carefully observe and remember that what they see is not necessarily what they get! [Intriguing Storyline] The game features an energetic and art-inspired storybook style. Behind the seemingly ordinary protagonist’s travel story is a hidden plot and an extraordinary experience. The game includes a main storyline and hidden endings waiting for you to explore.

SteamPulse editorial summary

The Book Of Hiro is listed as a game with $2.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Adventure, RPG, and Strategy. SteamPulse's latest observation records 0 players at 21 September 2026 - 23:09:31 UTC, a tracked peak of 95, and 57% positive reviews.

Overview facts

FieldValue
GameThe Book Of Hiro
Steam App ID2533870
Typegame
Release dateSep 8, 2023
DeveloperMingCang Studio
PublisherOKJOY
Price$2.99
PlatformsWindows
GenresAdventure, RPG, Strategy
CategoriesSingle-player, Family Sharing
Supported languagesSimplified Chinese * , English, French, German, Russian, Japanese, Traditional Chinese * languages with full audio support
WebsiteNot available

Player and review overview

MetricValue
Latest observed players0 · 21 September 2026 - 23:09:31 UTC
SteamPulse tracked peak95
Positive reviews74
Negative reviews56
Total reviews130
Positive percent57%
Review typeMixed
Recommendations121
Average playtime148 minutes

SteamPulse record freshness

FieldValue
Steam release dateSep 8, 2023
Official Steam feed update (UTC)13 March 2025 - 10:19:44 UTC
SteamPulse last record update (UTC)21 September 2026 - 23:09:31 UTC
Live player count updated (UTC)21 September 2026 - 23:09:31 UTC
Store metadata updated (UTC)21 September 2026 - 23:09:31 UTC

Highlighted achievements

AchievementDescription
Prologue - Welcome, ReaderNo description
Introduction - StorytellerNo description
Chapter One - Early MorningNo description
Chapter Two - Embarking on the JourneyNo description
Chapter Three - Brave HeroNo description
Chapter Four - Demon KingNo description
Chapter Five - EscapeNo description
Chapter Six - ObstructedNo description
Chapter Seven - ConclusionNo description
Huh, what's this...?No description

Support and legal notes

FieldValue
Support email[email protected]
Support URLNot available
Legal noticeNot available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/2533870
Steam Storehttps://store.steampowered.com/app/2533870/
Steam Communityhttps://steamcommunity.com/app/2533870
PCGamingWiki search
IGDB searchSearch IGDB for The Book Of Hiro

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for The Book Of Hiro?

The Book Of Hiro's latest SteamPulse observation records 0 players at 21 September 2026 - 23:09:31 UTC, with a tracked peak of 95 concurrent players in the available SteamPulse record. SteamPulse also records about 2 hours of average lifetime playtime.

Is The Book Of Hiro growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 1 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for The Book Of Hiro?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Vietnam (100%). The separate directional player-region model assigns its leading shares to Vietnam (50.9%), United States (8.4%), China (7.9%). The directional follower-region model assigns its leading shares to Vietnam (63.4%), United States (6.9%), China (6.5%). The directional wishlist-region model assigns its leading shares to Vietnam (40.8%), United States (10.2%), China (9.6%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for The Book Of Hiro?

The Book Of Hiro currently sits at 57% positive across 130 Steam reviews tracked by SteamPulse, including 74 positive reviews and 56 negative reviews. Steam labels the current review summary as Mixed.

How much follower and Twitch attention does The Book Of Hiro have?

The Book Of Hiro currently has about 383 tracked Steam followers as of 18 December 2025 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for The Book Of Hiro?

The Book Of Hiro is currently listed at $2.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window. Steam recommendations currently stand near 121, which helps add market context around that price.

Reviews, pricing, and metadata

Review summary

Mixed

57% positive, 74 positive, 56 negative

Price and discount

$2.99

Platforms

Windows

Categories

Single-player, Family Sharing

Achievements

15

Platform releases
  • Steam 8 September 2023

DLC and packages

希罗之书(The Book Of Hiro)Buy The Book Of Hiro #910578$2.99

System requirements

Minimum requirements

Minimum: OS: Windows7 Processor: i5-3450 Memory: 4 GB RAM Graphics: GTX960 Storage: 500 MB available space

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.