How It Begins
At that class meeting 11 years ago, one person was branded a thief.
One Saturday night, 11 years later, the same text arrives on the phones of everyone who was in that class. It is the first message since graduation, and the sender is a number they all know.
Why They Had to Go
- If you don't come, I post everything. Everyone can guess what "everything" means. Each of them has spent 11 years burying something.
- Alone, no car. You can't tell anyone, and you have no way to leave.
- A "help me" that was read but never answered. If Han-gyeol, the protagonist, doesn't go this time either, that unread-receipt "1" will stay with him for life.
When one person collapses, the trial begins
Twelve classmates are invited to the old Haeram High. Every night someone collapses, and every morning the Chair asks: "Who is the culprit?"
Search the classroom, dormitory, and broadcasting room for traces. The evidence and testimony piling up in your notebook is all you have.
Rebut false statements by pointing out their flaws with evidence. Every chapter brings a different puzzle: pressed marks, CCTV, shredded scraps.
In the final chapter, what Han-gyeol says and where he chooses to stand splits the story into three endings.
Scene Preview
The settings and clues of the story. (Only spoiler-free scenes were chosen.)
The Class 3-3 Classmates
Twelve people from the same class. All of them remember that meeting 11 years ago.
Six Chapters
Each chapter brings a new case and a new trial. If you get stuck, you can check a hint, and your progress is never lost when you get it wrong.
- Ch. 1The First AbsenceLearn the rules and solve the first case
- Ch. 2The Voice in the Broadcasting RoomThe alibi left by a dawn broadcast
- Ch. 3Portrait in the Art RoomPressed marks and a brush
- Ch. 4The Dead CCTVFootage that was overwritten
- Ch. 5The Protagonist Is AbsentThe point of view shifts
- Ch. 6The Class MeetingGraduation ceremony, the final trial
FAQ
How long does it take?
Expect about 30 to 45 minutes per chapter. The game saves automatically, and you can pick up where you left off at any time.
Do I have to start over if I get it wrong?
No. If you fail a trial, your evidence and progress are kept, and you restart from the step you just got wrong. The trial reopens after one hour.
How does the game flow overall?
Every chapter follows the same flow into a new case: an investigation where you follow the story and gather clues, a Classroom Trial where you rebut false statements with evidence, and the story that leads into the next chapter. Chapters 1 to 6 form one big story, and the choice you make in the Chapter 6 graduation ceremony trial splits the ending three ways. There are no depictions of death or direct violence, but school violence is the subject, so it may be uncomfortable.
Do I need sound?
You can enjoy it without sound, and you can turn off the music and sound effects separately in the options.