
Screenshots

Watch trailer on Steam ↗Book Inside
Team. Open Book · Published by Team. Open Book
5 user reviews — 60% positive (5 reviews)
Last updated 28 Sept 2026
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!
Adventure, Indie, Free To Play, Casual · 2026 · More free games
About this game
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!
System Requirements
Will my PC run this? →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
- 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
Supported Languages
Latest news
Patch NotesOfficial
Patch Note 1.1
Bug Fix Remove unused portal of NamuNamu FestivalRead full article on Community Announcements (JINSUNG)Patch NotesOfficial
Patch Note 1.0
GPU OptimizationAdjust target frame rate to lower GPU utilizationRead full article on Community Announcements (JINSUNG)






