Among the 18 people who have a heart of justice, there is an evil that seeks murder. It is a mysterious and malicious death game of justice ADV. This is a free game made by an individual. Please note that this is an unfinished work.

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Early Access Game

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Note: Games in Early Access are 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

Note: The last update made by the developers was over 3 years ago. The information and timeline described by the developers here may no longer be up to date.
What the developers have to say:

Why Early Access?

“Since the development period is expected to be long, we have decided to make early access so that many people can enjoy it as soon as possible.
Also, since this is a personally produced game, we would appreciate it if you could give us feedback if there are any typographical errors, bug mistakes, or confusing parts. Ultimately, we aim to complete a "more perfect and player-friendly game."
Also, I am not confident about the system requirements, and I would appreciate it if you could let me know if there are any mistakes.

* Please note that it is not possible to reflect all voices. It may or may not change depending on your voice.
* We cannot respond to the following opinions.
"I want you to develop like this" "I want you to change this setting" "This scene is unnecessary" etc.
* In many cases, it is not possible to reflect the system-related issues due to the lack of skills of individual producers and the limited functions of the production tools used. Example: Volume adjustment function / save confirmation screen, etc.”

Approximately how long will this game be in Early Access?

“2026/04/06 Update
Due to a review of the scenario, there will be a significant delay in development. The date after 2028 is undecided. We apologize for the inconvenience.
ーーーーーーーーーーーーーーー
I think it will be about 2023-2025.
* We cannot promise the completion, and the completion time may be significantly different.”

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

“[Early Access]
Early access is incomplete. Only the "public part" can be played.
The sequel will be released as soon as it is completed.
If the chapter is divided into Part 1 and Part 2, it can be published separately.
(Example) Chapter 2 (daily) publication → Chapter 2 (case edition) publication

[Full version]
I plan to use the full version
Preface, Chapter 1, Chapter 2, Chapter 3, Final Chapter
You can play from the beginning to the end at once.
It's a better game for players, fixing bugs, typos, mistakes taught during Early Access, and rethinking the wonders many have.
If you can't wait for the sequel, it will take some time, but please wait until the full version is available.”

What is the current state of the Early Access version?

“Right now, we have released the preface and the first chapter (daily life/case).
It is made up of an introduction that is the introduction part of the story, a daily part, and a reasoning part after the incident.”

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

“2025/04/06 Addendum
After completion, I had planned to release it for free on Steam, but due to production time and costs, it looks like it will be released for a fee. I'm sorry.
I'm thinking of setting the price at under 1000 yen, but if possible, I may be able to release it for free. There are many things that are undecided, but please consider it as a possibility.
ーーーーーーーーーーーーーーー
There are no plans to set a price.
I hope you can enjoy it as a "free play" consistently during early access and after completion.

The reason is that it is an amateur's personal production game and it cannot support the system side. Therefore, we cannot promise reliable support. Please understand in advance.”

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

“● Feedback
https://docs.google.com/forms/d/e/1FAIpQLSdzySPztI_Nq7brHDmVcR1ET4QtFqjQQnyPgcRjm4WnS6Wptg/viewform
* We will not reply to feedback. If you need a reply, please contact us at your email address.
● Email address: Romankessha@gmail.com
* It may take some time to reply to the email.
As the number increases, it becomes difficult to reply to all received emails. Please be careful.

* Because the creator is Japanese, I can only understand Japanese. We understand English using the translation function, but please note that there may be discrepancies.”
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About This Game

*This game is a free game made by a general individual living in Japan.

This is the of the Steam Early Access release. The free version includes content up to <Chapter 1>.

*Thank you so much for the requests for an English version! However, the creator lacks the necessary translation skills. Unofficial translation patches are welcome, but since dialogue changes are expected, I highly recommend waiting until the final version is completed before creating them. I am currently developing the paid version. While there will be no major changes to the main scenario, some events will be replaced. Due to freezing issues caused by game updates, a separate store page might be created for the paid version. Additionally, once the release of the paid version is finalized, this store page will be removed.

Synopsis "Perfect Justice Academy" — a prestigious school attended only by "Righteous Students" possessing hearts of justice. The 18 new students of this academy... find themselves forced to participate in the "Absolute Justice Program" within a mysterious enclosed space. The content of this program, which left everyone speechless, is... To expose the 6 "Evil Students" hidden among the 18. Because the goal of the Evil Students is to massacre the Righteous Students, the only way to expose them is... to identify the culprit after a murder occurs. The Righteous Students are forced to make sacrifices in order to flush out the Evil Students...

Overview Genre: Death Game / Mystery / Adventure Playtime: Approx. 3-5 hours (For the free version up to Chapter 1) Development Tool: TyranoBuilder ―――――――――――――――― [Highly Welcomed!] *No permission or reporting required.

  • All forms of fan works (No restrictions on expression)

  • Let's Plays and streaming (and other video content)

  • Reviews, introductions, and theory-crafting

  • Use of official illustrations and game screen captures (*Excluding ending illustrations)

  • Spoilers are allowed as long as consideration is given, such as using spoiler warnings. *Please refrain from using thumbnails that reveal victims or culprits. If posting major spoilers on social media, please be considerate and use spoiler tags or warnings in advance. ――――――――――――――――

This is a free game independently developed by meʟ. Credits for collaborators and providers of royalty-free materials are listed on the staff page within the game. If you find any bugs, typos, oversights, inconsistencies, or have any questions, I would greatly appreciate it if you could send them via the feedback form. Also, since I am a beginner, there might be inadequacies in the "System Requirements" on this page. If you notice any errors, please kindly let me know.

Please check my Twitter for updates on development progress.

Mature Content Description

The developers describe the content like this:

Included Content: * Elements included in the public part. It may be added in a sequel.
Sexual Representation:nude (excluding direct)
Violence/crime expression: bleeding/injury/corpse/murder

System Requirements

    Minimum:
    • OS *: Windows7,8,10 etc.
    • Memory: 650 MB RAM
    • Storage: 1 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

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