How many people are playing The Book Of Hiro - Prologue right now?

0 people are playing The Book Of Hiro - Prologue on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.

What is The Book Of Hiro - Prologue's all-time peak player count?

The Book Of Hiro - Prologue's highest concurrent player count on Steam is 11, reached in September 2023.

Is The Book Of Hiro - Prologue good? What do Steam reviews say?

50% of 42 Steam user reviews are positive (Mixed).

How much does The Book Of Hiro - Prologue cost on Steam?

The Book Of Hiro - Prologue is free to play on Steam.

Does The Book Of Hiro - Prologue work on Steam Deck?

The Book Of Hiro - Prologue is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

The Book Of Hiro - Prologue

by MingCang Studio · published by OKJOY · Released Aug 18, 2023

Steam Deck Playable

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Players now

newvs 24h ago · updates every minute

Review score

50% positive

Mixed42 reviews

Owners (est., from reviews)840–2.5K

24h peak

Highest seen11

Sep 20233.2 years ago

Price on Steam

Free

Concurrent players

Last 7 days

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs, and every price change and sale we

Screenshots, achievements, specs and price history from Steam.

apos;ve seen on Steam.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

Free

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Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

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Reviews

50% positive of 42 · Mixed · Live from Steam

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Steam Deck

Works, but may need extra effort. Results from Valve's own testing.

Steam Deck Playable

!Controller glyphs do not match deck device
✓Default controller config fully functional
✓Interface text is legible
✓Default configuration is performant

Steam Deck

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Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Patch notes

Sep 8, 2023
The 3D puzzle game ‘The Book of Hiro' officially launches today!
Developed by Mingzang Studio and published by OKJOY, the 3D optical illusion puzzle game 'The Book of Hiro' has officially launched on Steam today (September 8th) at 17:00 GMT+8. Steam Store Page： https://store.steampowered.com/app/2533870/_/?utm_source=tongga…
Aug 29, 2023
The Book of Hiro will launch on Steam on September 8th!
The 3D optical illusion puzzle game "The Book of Hiro" will launch on Steam on September 8th! Unlock the intriguing spatial visual puzzles. Developed by Mingzang Studio and published by OKJOY, the 3D optical illusion puzzle game "The Book of Hiro" is set to of…
Aug 18, 2023
【Share & Win】"The Book of Hiro" Prologue - Free Steam DEMO Available Now!
"The Book of Hiro" is a unique 3D perspective-shifting puzzle game developed by Mingzang Studio and published by OKJOY. The game recounts the adventurous tale of the brave villager, Hiro, as he ventures to the palace to meet the king. Players will use orientat…

Patches & builds

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History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 50% on 2026-11-01 → 50% today (42 reviews)

No changes recorded yet.

History

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Trading cards

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