Fairy fantasy simulation 『Lullaby Days』 is a game where the goal is to grow a duckling girl into a hero. Your duckling girl will grow through education, part-time work, exploration, and more. Create 70 endings in the Kingdom of Oberebach with around 90 sub-characters.
All Reviews:
Positive (27) - 92% of the 27 user reviews for this game are positive.
Release Date:
Sep 2, 2021

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Early Access Game

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Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

Lullaby Days is being developed by one person and will be released on its own without a publisher. Therefore, it is expected that it will be difficult to find all the bugs by myself, so I want to get user feedback through Early Access.”

Approximately how long will this game be in Early Access?

“We plan to release it officially by the end of this year.”

How is the full version planned to differ from the Early Access version?

“- Bug fixes
- Balance adjustment
- Added achievements
- Added Language (English)”

What is the current state of the Early Access version?

“In the Early Access version, most of the game configuration has been completed.
It is possible to do a schedule including 10 part-time jobs, reading 10 types of books, and 4 types of education necessary for raising a daughter for about 130 days. In addition, a contest event is implemented as a mini-game, and about 90 NPCs appear.
It was confirmed through alpha test play that you can enjoy all 70 endings with the current version. However, there may be bugs that have not been found yet.”

Will the game be priced differently during and after Early Access?

“I'm still thinking about the price, but there is a high possibility that it will be released as is.”

How are you planning on involving the Community in your development process?

“Please report bugs and provide feedback on the discussion board.”
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About This Game

Game operation

All operations are possible with mouse. However, some operations support keyboard, so it is convenient to mix them. (Full support for keyboard operation when exploring)
The most important 'fast forward' is the keyboard left Shift button.

Daughter who grows from egg to duckling through human form

The first thing you will take on is a large egg. Careful care will give birth to a baby duck, and activities as a duckling may help change her daughter's attributes or discover aptitudes. The duckling grows up to be a daughter in human form, who ends up spending her 13th, 15th, and 17th years with you.

A fluid and rational growth system

In order to compensate for the shortcomings of the fostering simulation, which requires multiple play, I created a system in which the daughter grows when a certain amount of mana is filled, rather than filling the period. So, if you want to see the ending quickly, you don't have to fill the entire given period, you can replenish your mana at any time you want. So, simple endings that require low stats can be viewed quickly, and advanced endings that require more effort take longer, so the playtime per run is flexible.
In addition, the more you watch the ending, the more Swan Topaz is strengthened , and as more episodes are added, it becomes easier to grow your daughter. Help your daughter become a hero by fortifying Swantopaz to its final form.

Education, exploration system

The daughter will be educated, work, and read book according to your schedule. Depending on her age, abilities, etc., the activities she can do increase. In this daily life, she will make friends or share her dreams with people.

Exploration around the lake is a side-scrolling RPG that is easy to operate. As long as she supports her stamina, she can continue exploring for several days, so this system has high degree of freedom, and there are many big and small events. During the exploration, you can get items or gain combat experience by fighting monsters.

Festival and competition system

Various contests are held on certain days to win prizes or gain reputation. There are martial arts competitions with tournament battles, and sword dance and chant competitions with mini-games to determine victory and defeat. Your daughter can also spend time with her friends by participating in the festival.

Friendly with daughter through dialogue

Your daughter will follow you well generally, but it's a good idea to usualy conversation with her as leaving her unattended for a long time will make you less credible. She will talk about a variety of topics, including aptitudes, part-time jobs, friends, and more. Please take a look at her condition through conversation.

A main story that transcends time and space

Lullaby Days has 70 kinds of endings that differ depending on the daughter’s ability, attribute, event, etc., and the game starts over from the beginning when you see the ending. However, each round of the game is not independent, and there is a main storyline that connects to each other. Will you ever be able to defeat the Demon King and save the kingdom? Only when the conditions are satisfied can the true ending be reached.

A side story with love and friendship

About 90 characters appear in Lullaby Days , and if you make a relationship with a specific character and satisfy the conditions, there are also endings such as accomplish the dream together or becoming a lover.

System Requirements

    • OS: Windows10
    • Processor: 2.6 GHz Intel® Core™ i5-750
    • Memory: 4 GB RAM
    • Storage: 3 GB available space
    • OS: Windows10
    • Processor: 2.6 GHz Intel® Core™ i5-750
    • Memory: 4 GB RAM
    • Storage: 3 GB available space

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