The Lost Library: Extended

EARLY

The library forgotten because no one remembers. Collect a total of 14 stories, from nine mobile versions to five stories that can only be found on PC version, to restore your own library.

Genre
Puzzle, Adventure, Visual Novel
Creator
SONAK: Story Design Project
Publisher
SONAK: Story Design Project
Rating
12+
Release
2025.03.20
User Rating
100% Recommended (1 Participants)
Game Review
No registered reviews

Purchase The Lost Library: Extended

Sale ends after 2025.05.29 11:00(EDT)

-30% USD 15.53 USD 10.87

DLC FOR THIS GAME

1 total

The Lost Library: Streetskin

USD 2.71

This game is still an early access version.

Future updates may lead to certain changes to the game content or prices.

Game Description

* English version is not supported yet.


The Lost Library is a story puzzle room escape game that recovers a forgotten study by solving puzzles.


Welcome to The Lost Library! The Library has lost because no one remembers it. 

By collecting stories and refilling the study, you can restore The Lost Library.
Depending on what story you choose, you can play different protagonists, different genres of games.

Stories are all stories of the same world. 

Some stories are directly connected, and at first glance, it seems to be a completely irrelevant story, but there are cases where the rice cakes that are related to each other are hidden.

Solve the puzzle and collect stories from different genres, escape each place and complete your own study!

In the PC extension, you'll find 14 different stories, including nine mobile stories (36 total chapters), as well as new ones in the PC version (5 stories, 24 chapters).


⭐ 382. A Study on the Culture of the Upper Natalie's Kingdom
Airan was adopted by the largest family in the kingdom, Jonstina.

Commoner status alone is a weakness, plus the power I use is prohibited in the kingdom?

A turbulent aristocratic world survival period in which you have to be careful of every word.


⭐ 364. The Secret of Blue Powder

Airan attends Natalis Royal School to become "the heart" and is on various missions for the country.

Strange incident happening to the Duchy of jonstina. 

A crime of biting the tail.- when is the end of this case?


⭐ 480. Basque United Kingdom Summer Festival Guide

The Erden family running a herbal workshop in the village of Tuirum, a small village in Jakzjuv, Basque Kingdom!

As always, while running a herbal workshop, I hear that one team that will participate in the summer festival is gone...


⭐ 840. The Beginning of the Adventure


The United Kingdom of Basque, jaxjub district, and the village of tuirum.

Unusual things continue to happen in the village of Tuirum, which used to be ordinary.

Why do sheep float in the sky...? Please give me back my peace!


⭐ 866. First Diary


There is also a Queen-bee at the magic school? 

The best hot girl at Natalis Royal Academy, Lia, who is envious of many students.

Let's follow Lia's daily life and experience magic school.


👻 266. School Guidelines


👻 665. Lobelia's rules of survival


The faculty and staff at Lobelia High School are all for students.
However, if you do not comply with the school rules, you will be suspended or expelled,
Students suspended or expelled are not considered students of Lobelia High School.


👻 669. Lobelia Survival Rules Supplement


⭐ 594. 100 Preta Local Cuisine


Half Elf who came out into the human world and arrived in the port city of Preta!
I've never worked before, but thanks to the chef who saw his knife skills well, I get a job at a pretty big restaurant.
How do you make money in the human world?


🌳 526. Sea blooming in the forest


⭐ 539. Preta District 3 Abnormalities Report


⚓ 494. Marine Life Discovery Log


⚓ 454. Pirate Sweeping Diary


⭐ 911. Palace of the Sea

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