希罗之书（The Book Of Hiro）
| App ID | 2533870 |
| App Type | Game |
| Store Name | The Book Of Hiro |
| Developer | MingCang Studio |
| Publisher | OKJOY |
| Franchise | 在Steam上查看“OKJOY”全系列作品 |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 31418646 |
| Last Record Update | 1 October 2025 – 13:17:49 UTC ( |
| Release Date | 8 September 2023 – 08:51:09 UTC ( |
“The Book of Hiro” is a 3D visual puzzle game where players solve challenges and puzzles using illusions and perspective to find the hidden key in the map. The game tells the story of a brave villager named Hiro who was ordered to meet the king and encountered various challenges and puzzles.
Steam price history
Current Price
$2.99
Lowest Recorded Price
$1.79 at -40%
26 June 2025
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$2.99 | $2.99 | $1.79 | $1.79 at -40% | |
 Kazakhstani Tenge |
890₸ | $1.65 | -44.72% | $0.99 | 534₸ at -40% |
 Chinese Yuan |
¥ 12 | $1.68 | -43.63% | $1.01 | ¥ 7.20 at -40% |
 Vietnamese Dong |
45000₫ | $1.70 | -42.87% | $1.02 | 27000₫ at -40% |
 Indonesian Rupiah |
Rp 28999 | $1.75 | -41.39% | $1.05 | Rp 17399 at -40% |
 Indian Rupee |
₹ 155 | $1.76 | -41.02% | $1.05 | ₹ 93 at -40% |
 Ukrainian Hryvnia |
74₴ | $1.77 | -40.73% | $1.05 | 44₴ at -41% |
 South African Rand |
R 32.00 | $1.85 | -37.95% | $1.11 | R 19.20 at -40% |
 Philippine Peso |
₱109.95 | $1.88 | -36.79% | $1.13 | ₱65.97 at -40% |
 South Asia - USD |
$1.89 | $1.89 | -36.79% | $1.13 | $1.13 at -40% |
 Brazilian Real |
R$ 10,49 | $1.95 | -34.71% | $1.17 | R$ 6,29 at -40% |
 Russian Ruble |
160 ₽ | $1.97 | -33.81% | $1.18 | 96 ₽ at -40% |
 Chilean Peso |
CLP$ 1900 | $1.99 | -33.28% | $1.19 | CLP$ 1140 at -40% |
 Malaysian Ringgit |
RM8.50 | $2.01 | -32.73% | $1.20 | RM5.10 at -40% |
 Thai Baht |
฿69.00 | $2.11 | -29.28% | $1.26 | ฿41.40 at -40% |
 Saudi Riyal |
7.95 SR | $2.11 | -29.10% | $1.27 | 4.77 SR at -40% |
 Mexican Peso |
Mex$ 39.00 | $2.12 | -29.07% | $1.27 | Mex$ 23.40 at -40% |
 Kuwaiti Dinar |
0.65 KD | $2.12 | -28.97% | $1.27 | 0.39 KD at -40% |
 Colombian Peso |
COL$ 8200 | $2.13 | -28.47% | $1.28 | COL$ 4920 at -40% |
 Taiwan Dollar |
NT$ 66 | $2.15 | -27.86% | $1.27 | NT$ 39 at -41% |
 CIS - U.S. Dollar |
$2.19 | $2.19 | -26.76% | $1.31 | $1.31 at -40% |
 Peruvian Sol |
S/.7.50 | $2.22 | -25.73% | $1.33 | S/.4.50 at -40% |
 Qatari Riyal |
8.19 QR | $2.24 | -24.79% | $1.34 | 4.91 QR at -40% |
 Japanese Yen |
¥ 350 | $2.32 | -22.31% | $1.39 | ¥ 210 at -40% |
 Uruguayan Peso |
$U95 | $2.38 | -20.34% | $1.42 | $U57 at -40% |
 South Korean Won |
₩ 3400 | $2.39 | -19.99% | $1.43 | ₩ 2040 at -40% |
 U.A.E. Dirham |
9.00 AED | $2.45 | -18.05% | $1.47 | 5.40 AED at -40% |
 Singapore Dollar |
S$3.25 | $2.51 | -16.01% | $1.50 | S$1.95 at -40% |
 Hong Kong Dollar |
HK$ 20.00 | $2.57 | -13.90% | $1.54 | HK$ 12.00 at -40% |
 New Zealand Dollar |
NZ$ 4.49 | $2.57 | -13.74% | $1.54 | NZ$ 2.69 at -40% |
 Canadian Dollar |
CDN$ 3.89 | $2.77 | -7.31% | $1.66 | CDN$ 2.33 at -40% |
 Costa Rican Colon |
₡1400 | $2.78 | -6.84% | $1.67 | ₡840 at -40% |
 Australian Dollar |
A$ 4.50 | $2.93 | -1.94% | $1.75 | A$ 2.70 at -40% |
 LATAM - U.S. Dollar |
$2.99 | $2.99 | $1.62 | $1.62 | |
 MENA - U.S. Dollar |
$2.99 | $2.99 | $1.56 | $1.56 | |
 Norwegian Krone |
33,50 kr | $3.33 | +11.45% | $1.99 | 20,10 kr at -40% |
 Israeli New Shekel |
₪10.95 | $3.33 | +11.54% | $2.00 | ₪6.57 at -40% |
 British Pound |
£2.49 | $3.33 | +11.65% | $1.99 | £1.49 at -40% |
 Euro |
2,99€ | $3.48 | +16.45% | $2.08 | 1,79€ at -40% |
 Polish Zloty |
13,49zł | $3.70 | +24.00% | $2.22 | 8,09zł at -40% |
 Swiss Franc |
CHF 3.29 | $4.15 | +38.88% | $2.48 | CHF 1.97 at -40% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | MingCang Studio | |||||||||||||||
| community_visible_stats | Yes | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | OKJOY | |||||||||||||||
| Store Release Date | 8 September 2023 – 08:51:13 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Strategy (2) | |||||||||||||||
| Store Genres | Adventure (25), RPG (3), Strategy (2) | |||||||||||||||
| Steam Release Date | 8 September 2023 – 08:51:09 UTC ( |
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| Store Asset Modification Time | 1 November 2023 – 03:23:20 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||
| name_localized |
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| review_score | 5 | |||||||||||||||
| review_percentage | 56 | |||||||||||||||
| ReleaseStateSteamChina | prerelease | |||||||||||||||
| Detected Technologies (?) | Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityIL2CPP SDK, UnityURP SDK | |||||||||||||||
| First seen on SteamDB | 26 July 2023 – 07:53:08 UTC ( |
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Supported Languages
| 7 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| Simplified Chinese | Yes | Yes | Yes | Yes |
| English | Yes | Yes | Yes | |
| French | Yes | Yes | ||
| German | Yes | Yes | ||
| Russian | Yes | Yes | ||
| Japanese | Yes | Yes | ||
| Traditional Chinese | Yes | Yes |
Assets
Load all asset images
| trailer_name | 首发CG |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256968445/movie480_vp9.webm |
| video/mp4 | 256968445/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256968445/movie_max_vp9.webm |
| video/mp4 | 256968445/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 2533870/605604/95972dd23a147e0464399ec3339b52305dabf7d0/1750928718/microtrailer.webm |
| video/mp4 | 2533870/605604/95972dd23a147e0464399ec3339b52305dabf7d0/1750928718/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2533870/605604/95972dd23a147e0464399ec3339b52305dabf7d0/1750928718/dash_av1.mpd |
| dash_h264 | 2533870/605604/95972dd23a147e0464399ec3339b52305dabf7d0/1750928718/dash_h264.mpd |
| hls_h264 | 2533870/605604/95972dd23a147e0464399ec3339b52305dabf7d0/1750928718/hls_264_master.m3u8 |
| screenshot_medium | 256968445/movie.293x165.jpg |
| screenshot_full | 256968445/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 8 September 2023 – 06:00:20 UTC |
| trailer_name | 游戏PV-EN |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256966768/movie480_vp9.webm |
| video/mp4 | 256966768/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256966768/movie_max_vp9.webm |
| video/mp4 | 256966768/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 2533870/602585/78399fb34e0b47dad0a0159e5701fe9502811233/1750928716/microtrailer.webm |
| video/mp4 | 2533870/602585/78399fb34e0b47dad0a0159e5701fe9502811233/1750928716/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 2533870/602585/78399fb34e0b47dad0a0159e5701fe9502811233/1750928716/dash_av1.mpd |
| dash_h264 | 2533870/602585/78399fb34e0b47dad0a0159e5701fe9502811233/1750928716/dash_h264.mpd |
| hls_h264 | 2533870/602585/78399fb34e0b47dad0a0159e5701fe9502811233/1750928716/hls_264_master.m3u8 |
| screenshot_medium | 256966768/movie.293x165.jpg |
| screenshot_full | 256966768/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 30 August 2023 – 09:02:31 UTC |
