The Book Of Hiro - Prologue
“The Book Of Hiro - Prologue” is a 3D visual puzzle game where players solve challenges and puzzles using illusions and perspective to find the hidden key. The game tells the story of a brave villager named Hiro who was ordered to meet the king and encountered various challenges and puzzles.
- Release Date:8/18/2023
- Franchise:OKJOY
- Developer:MingCang Studio
- Publisher:OKJOY
- Last Updated:3/21/2026
- Steam App Id:2533740
The Book Of Hiro - Prologue
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, The Book Of Hiro - Prologue has 1 concurrent player online and in-game. This is 83% lower than its previous all-time peak of 6 players achieved on 8/22/2023.
Review History Chart
Track historical review trends and overall ratings for The Book Of Hiro - Prologue. It has received a total of 40 reviews on the Steam store and achieved a Player Score of 52 (Mixed).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for The Book Of Hiro - Prologue and its growth over time. It currently has 118 followers on its community page.
About The Book Of Hiro - Prologue
The Book Of Hiro - Prologue is an Indie, Casual, and Free to Play game developed by MingCang Studio. On 8/18/2023, it was released on the Steam Store by OKJOY.
Players have rated The Book Of Hiro - Prologue as "Mixed" out of 40 total reviews on the Steam Store. These are split between 21 positive reviews and 19 negative reviews — an overall 53% positive review rating.
It is available for gamers to download and play completely for free.
It can be played and ran on Windows systems. At the moment, it is possible to play The Book Of Hiro - Prologue on the Steam Deck but some functionaliy may not be fully supported.
It also supports 7 languanges in-game including Chinese (Simplified), English, French, German, and Russian. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, The Book Of Hiro - Prologue supports the following features:
- Single-player
From the Steam community, The Book Of Hiro - Prologue has been tagged with the following user tags:
- Drama
- Fantasy
- Atmospheric
- Story Rich
- Short
- Free to Play
- 3D
- Puzzle
- Cute
- Family Friendly
- Hidden Object
- Puzzle Platformer
- Indie
- Casual
- Adventure
- Cartoony
- Singleplayer
- Exploration
Media & Sceenshots
Watch the featured video for The Book Of Hiro - Prologue and see the latest screenshots from the Steam Store.
Supported Languages
The Book Of Hiro - Prologue is available in 7 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Chinese (Simplified) | Yes | Yes | Yes |
| English | Yes | No | Yes |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
| Russian | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
The Book Of Hiro - Prologue data has been sourced from:
- Valve Corporation. (2026, March 21). The Book Of Hiro - Prologue on Steam. Steam Store. https://store.steampowered.com/app/2533740
- Valve Corporation. (2026, March 21). The Book Of Hiro - Prologue. Steam Community Hub. https://steamcommunity.com/app/2533740