Games like The Wild Eternal
Games like The Wild Eternal include Firewatch, What Remains of Edith Finch, Outer Wilds, Gone Home, and GRIS. We matched them by the tags players give The Wild Eternal on Steam (Adventure, Atmospheric, Female Protagonist, Walking Simulator, and Exploration): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Atmospheric · Walking Simulator

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

Outer Wilds
Shared: Adventure · Exploration · Atmospheric

Gone Home
Shared: Walking Simulator · Atmospheric · Exploration

GRIS
Shared: Atmospheric · Adventure · Female Protagonist

Journey
Shared: Atmospheric · Adventure · Exploration

The Witness
Shared: Exploration · First-Person · Atmospheric

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

AER Memories of Old
Shared: Adventure · Exploration · Atmospheric

The First Tree
Shared: Adventure · Atmospheric · Walking Simulator

Fallout 4
Shared: Adventure · Exploration · Atmospheric

Call of the Sea
Shared: Adventure · Female Protagonist · First-Person

The Beginner's Guide
Shared: Atmospheric · Walking Simulator · Story Rich

Everybody's Gone to the Rapture
Shared: Atmospheric · Walking Simulator · Adventure

INFRA
Shared: Atmospheric · Exploration · Adventure

ABZU
Shared: Atmospheric · Adventure · Exploration

Eastshade
Shared: Adventure · Atmospheric · Exploration

Slime Rancher
Shared: Adventure · Exploration · First-Person

Rise of the Tomb Raider™
Shared: Adventure · Female Protagonist · Exploration

Submerged
Shared: Female Protagonist · Exploration · Walking Simulator

The Suicide of Rachel Foster
Shared: Atmospheric · Adventure · Walking Simulator

The Long Dark
Shared: Atmospheric · Exploration · Adventure

Tacoma
Shared: Adventure · Walking Simulator · Story Rich

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