Games like Letters of longing
Games like Letters of longing include Firewatch, What Remains of Edith Finch, Gone Home, DEATH STRANDING DIRECTOR'S CUT, and The Beginner's Guide. We matched them by the tags players give Letters of longing on Steam (Historical, Exploration, LGBTQ+, Emotional, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Walking Simulator · Exploration · Story Rich

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · Story Rich

Gone Home
Shared: Exploration · Walking Simulator · LGBTQ+

DEATH STRANDING DIRECTOR'S CUT
Shared: Walking Simulator · Story Rich · Exploration

The Beginner's Guide
Shared: Walking Simulator · Story Rich · First-Person

Journey
Shared: Exploration · Atmospheric · Walking Simulator

Cairn
Shared: Exploration · Stylized · Atmospheric

Millennium Dream
Shared: Exploration · Emotional · Walking Simulator

Outer Wilds
Shared: Exploration · Story Rich · Atmospheric

Before Your Eyes
Shared: Emotional · First-Person · Story Rich

Valiant Hearts: The Great War™ / Soldats Inconnus : Mémoires de la Grande Guerre™
Shared: Historical · Atmospheric · Story Rich

Riven
Shared: Exploration · First-Person · Story Rich

CARIMARA: Beneath the forlorn limbs
Shared: Exploration · Story Rich · Walking Simulator

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Exploration · First-Person

Life is Strange: True Colors
Shared: LGBTQ+ · Story Rich · Emotional

INFRA
Shared: Exploration · Walking Simulator · First-Person

Call of the Sea
Shared: First-Person · Story Rich · Exploration

Life is Strange Remastered
Shared: LGBTQ+ · Emotional · Story Rich

Quern - Undying Thoughts
Shared: Exploration · Walking Simulator · Atmospheric

Copycat
Shared: Emotional · Exploration · Walking Simulator

Life is Strange: Double Exposure
Shared: LGBTQ+ · Emotional · Story Rich

The Stanley Parable
Shared: Walking Simulator · First-Person · Exploration

Harold Halibut
Shared: Exploration · Walking Simulator · Cinematic

Tacoma
Shared: Walking Simulator · Exploration · Story Rich