An interactive cinematic mystery

Some cities
remember everything.

A letter arrives three years after your sister vanished. Return to Fog Harbor, follow the traces she left behind, and decide which memories deserve to survive.

The story

Every answer opens another wound.

Letters in the Fog is a choice-driven visual mystery told through rain-soaked locations, recovered photographs, sealed archives, and fragmented memories.

As Shen Chuan, you return to the coastal city where your sister disappeared. Question witnesses, inspect the evidence, and shape the truth through decisions that lead to multiple endings.

01

A cinematic investigation

Explore a moody neo-noir story staged like an interactive film.

02

Choices with consequences

Trust, doubt, reveal, or conceal. Your decisions shape what the fog gives back.

03

Multiple endings

Unlock the archive, trace hidden clues, and discover the fate waiting beneath each path.

Inside Fog Harbor

Follow the evidence. Question the memory.

Letters in the Fog cinematic main menu at a fogbound railway station
A recovered patient file and photograph in Letters in the Fog
A rain-soaked letter connected to one of the game's multiple endings

“I do not know who you are.
But I keep dreaming about you.”

A letter from Shen Nian