Book Inside
Team. Open Book · Team. Open Book · Feb 16, 2026
Delayed observation
Observed
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Last tracked
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Δ 24h
Player count last observed
Live player data is temporarily unavailable; historical values remain visible for context.
Book Inside - Steam Charts & Historical Stats
Noah, the boy who lives in the library of the underworld, and Eva, the girl who lives in the book. Explore historical player activity and pricing for Book Inside. Player-count data was last observed Sep 26, 2026.
Genre
Adventure
Developer
Team. Open Book
Book Inside player count and price summary
- Current players
- Unavailable
- All-time peak
- Unavailable
- 24-hour player change
- Unavailable
- Current US price
- Price unavailable
Player count last observed . Values marked unavailable are not estimated.
Media gallery 5 screenshots · 1 videos
Screenshots
Videos
Book Inside Intro
Player count
Activity Heatmap
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Active Hours
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System Requirements
Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core i5 / AMD Ryzen 5
- Memory: 1 GB RAM
- Graphics: NVIDIA GeForce GTX 1050 / AMD Radeon R7 370
- DirectX: Version 10
- Storage: 7 GB available space
Recommended:
Recommended:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core i7 / AMD Ryzen 7
- Memory: 2 GB RAM
- Graphics: NVIDIA GeForce RTX 3060 Ti / AMD Radeon RX 7600
- DirectX: Version 12
- Storage: 7 GB available space
Pricing
Free to Play
Additional Information
Categories
Single-player
#category_contrast_controls
Custom Volume Controls
Save Anytime
Family Sharing
Supported Languages
Korean
Additional Information
🇧🇷
DEJUS Rating
l
Brazilian rating
🇩🇪
Steam Germany
0
German classification
🆘
Support
Developer Analytics
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About This Game
Noah, the boy who lives in the library of the underworld, and Eva, the girl who lives in the book. You enter the world of books by playing from the perspective of boy Noah. Join us for a mysterious adventure in the book!
Detailed Description
Noah, the main character living in the library of the underworld.
You enter the world of books by playing from the perspective of boy Noah.
Eva, a mysterious girl, appears in the book.
As you travel with the girl Eva, you learn the secrets of the book one by one.
How will Noah and Eva's adventure end?
Story adventure in 2D Sideview in the book!
▶ Conversation with several characters
Through conversations with various characters in the game, you can get to know the world in the book one by one.
What story will each character tell?
▶ Variety of mini-games
As you explore the book, you can see various mini-games related to the story.
▶ Mysterious book
In the world in the book, there are obstacles that Noah and Eva cannot overcome.
That's when this mystery book is used?
▶Pleasure of collecting
At the end of the quest in the story, a page of notepads and cute Noah's doodles are created.
▶ Cutscene and theme song
Cutscenes and theme songs that you can immerse yourself in the moment of adventure can also be seen a lot while playing the game.
Explore the mysterious world in books with Noah and Eva!
Frequently Asked Questions
Is Book Inside free to play?
Yes, Book Inside is free to play on Steam.
What genre is Book Inside?
Book Inside is a Adventure, Casual, Indie, Free To Play game.
Who developed Book Inside?
Book Inside was developed by Team. Open Book and published by Team. Open Book.
What platforms does Book Inside support?
Available on Steam for Windows.