Games like The Forgotten City
Games like The Forgotten City include Firewatch, What Remains of Edith Finch, Outer Wilds, The Witcher 3: Wild Hunt — Remastered, and Blue Prince. We matched them by the tags players give The Forgotten City on Steam (Adventure, Time Travel, Mystery, Exploration, and Choices Matter): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Mystery · Story Rich

What Remains of Edith Finch
Shared: Mystery · Adventure · Story Rich

Outer Wilds
Shared: Exploration · Mystery · Adventure

The Witcher 3: Wild Hunt — Remastered
Shared: Adventure · Story Rich · RPG

Blue Prince
Shared: Mystery · Exploration · Investigation

OneShot
Shared: Story Rich · Indie · Adventure

Fallout 4
Shared: Adventure · Exploration · RPG

CARIMARA: Beneath the forlorn limbs
Shared: Mystery · Adventure · Exploration

Murders on the Yangtze River
Shared: Adventure · Mystery · Exploration

Tainted Grail: The Fall of Avalon
Shared: Adventure · Exploration · RPG

Road 96
Shared: Adventure · Choices Matter · First-Person

The Painscreek Killings
Shared: Mystery · Investigation · Exploration

Oxenfree
Shared: Choices Matter · Story Rich · Adventure

Gone Home
Shared: Exploration · Indie · Adventure

The Talos Principle
Shared: Story Rich · First-Person · Adventure

Twelve Minutes
Shared: Adventure · Mystery · Time Travel

The Stanley Parable
Shared: Indie · Adventure · First-Person

INFRA
Shared: Exploration · Adventure · Mystery

Undertale
Shared: Choices Matter · Story Rich · Multiple Endings

Hogwarts Legacy
Shared: Adventure · Exploration · Story Rich

Quern - Undying Thoughts
Shared: Adventure · Mystery · Exploration

WILL: A Wonderful World / WILL:美好世界
Shared: Adventure · Exploration · Story Rich

Call of the Sea
Shared: Adventure · Story Rich · Mystery

Obduction
Shared: Adventure · Exploration · Mystery