Drag the glass or its handle. When the magnifier has focus, use the arrow keys to move it; hold Shift for smaller steps. Home resets its position and Escape turns it off.
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INTERACTIVE STORIES FOR CURIOUS MINDS
In someone's messages. In a forgotten file. In a voice cut short. Step inside the story. You connect the pieces.Listen to the voices. Search their messages. Become the detective inside the story.
No account needed for solo play
First story in Turkish
Two sentences on air. Then a message from a man who cannot believe what he heard. Which part of a recording would you trust?
YOUR FIRST CASETAKE A SEAT AT THE DESK
A voice on air, a desk at the station, the files Defne collected. Choose where to begin.
SON SİNYAL / THREE PIECES OF THE CASE
The case and audio recordings are in Turkish. Interface available in Turkish and English.
“Alacağımı aldım. Şikâyetim yok.”
What did Yalçın say, and what did the listeners hear? Audio is in Turkish.
Yalçın's voice reaches the radio at nine. Then he sends Defne a voice message. Did the broadcast convey what he meant?
No account needed to investigate solo.
01 / THE EPISODE ARCHIVE
Every file opens another story. Solve the first one today. We're making room for what comes next.
Explore the episodesAvailable to play
Two sentences go out on air. Minutes later, a voice message challenges them. Follow the recordings and find out how the broadcast was changed.
Harvest day is approaching, but whose work will count? Two garden lists tell different stories.
Keep me postedNot open to players yet. No release date has been set.A jacket that fitted at the previous appointment now restricts its wearer. What changed between the fittings?
Keep me postedNot open to players yet. No release date has been set.
Yalçın hears his voice on the radio. His daughter hears a story he never meant to tell. A message on Defne's phone opens the case.
Enter Son SinyalTurkish case · TR / EN interfaceONE CASE. TWO PERSPECTIVES.
Invite a friend into the same investigation. Examine the records, share findings and talk through your theories. You might see different things in the very same file.
Open the fileTwo-player co-op requires an account. Your private notes stay yours.02 / TO BE CONTINUED
We're building Clueborne into a collection of stories and ways to investigate. It starts with making Son Sinyal a strong first chapter.
A free first story, playable to the end in your browser. Go solo or bring a friend.
An archive with new characters and mysteries. Release dates are still to come.
We're working on a mobile app alongside the web experience. It isn't in the app stores yet.
FOLLOW THE NEXT TRACE
Leave your email for news about future episodes and the full release.
The list is optional. You don't need to join to play or finish the demo. Privacy
A FEW ANSWERS
An interactive detective game. You examine the records, choose your answers and support them with evidence. Cinematic scenes introduce the world; you lead the investigation.
Yes. Son Sinyal is free all the way to its ending. Solo play needs neither an account nor a waitlist signup. Two-player co-op requires an account.
Play Son Sinyal in your browser from wherever you are. No travel required. The first case is in Turkish; the interface supports Turkish and English. The mobile app hasn't been released in the app stores yet.
There's no announced release schedule yet. We plan to grow Clueborne with more episodes. Join the optional list if you'd like to hear about those developments.
