The Saturday
Signal

A bike ride, a mystery cassette, and all afternoon.

An original 90s-kid summer mystery with branching scenes, four endings, and an afternoon that gets bigger every time you replay it.

PLAY ON ANY DEVICEAUTHORED FICTIONNO ACCOUNT
SIDE A / THE MAILBOXSCENE 01 / 06
A cassette player and an unlabeled cassette in a suburban mailbox beside a bicycle.12:07 PM

The tape is waiting.

A cassette sits in your mailbox with no name on it, just a tiny lightning bolt drawn in blue ink. When you press play, a voice says, “Water tower. Before the streetlights.” Then the tape clicks to silence.

What do you do?

No account is required and there are no purchases, ads, or live messages. This is a made-up neighborhood mystery you can replay on any device.