Games like Fallen Spirit
Games like Fallen Spirit include COCOON, FAR: Lone Sails, Scanner Sombre, Firewatch, and What Remains of Edith Finch. We matched them by the tags players give Fallen Spirit on Steam (Exploration, Adventure, Walking Simulator, Puzzle, and 3D): closest matches first, and among equally close ones the better-known games.

COCOON
Shared: Exploration · Adventure · Puzzle

FAR: Lone Sails
Shared: Adventure · Exploration · Post-apocalyptic

Scanner Sombre
Shared: Exploration · Walking Simulator · Adventure

Firewatch
Shared: Adventure · Walking Simulator · Exploration

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · Adventure

Riven
Shared: Exploration · Adventure · Puzzle

Stray
Shared: Adventure · Exploration · Atmospheric

Cairn
Shared: Exploration · Adventure · Stylized

Obduction
Shared: Exploration · Adventure · Puzzle

Chants of Sennaar
Shared: Adventure · Puzzle · Exploration

Fallout 4
Shared: Exploration · Adventure · Post-apocalyptic

Outer Wilds
Shared: Exploration · Adventure · Puzzle

Journey
Shared: Adventure · Exploration · Walking Simulator

The Witness
Shared: Exploration · Puzzle · Walking Simulator

Spirit of the North
Shared: Exploration · Adventure · Puzzle

The Exit 8
Shared: Exploration · Walking Simulator · Puzzle

Quern - Undying Thoughts
Shared: Adventure · Exploration · Puzzle

The Long Dark
Shared: Exploration · Adventure · Atmospheric

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

Myst
Shared: Exploration · Adventure · VR

Gone Home
Shared: Exploration · Walking Simulator · Adventure

INFRA
Shared: Exploration · Puzzle · Walking Simulator

Blue Prince
Shared: Exploration · Puzzle · Adventure

Firmament
Shared: Exploration · Adventure · Puzzle