Games like Vaulted Valor
Games like Vaulted Valor include Firewatch, What Remains of Edith Finch, The Forgotten City, Fallout 4, and Fallout: New Vegas. We matched them by the tags players give Vaulted Valor on Steam (Walking Simulator, Post-apocalyptic, Story Rich, Choices Matter, and Dystopian ): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Walking Simulator · Story Rich · Adventure

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

The Forgotten City
Shared: Adventure · Choices Matter · Mystery

Fallout 4
Shared: Post-apocalyptic · Adventure · Story Rich

Fallout: New Vegas
Shared: Post-apocalyptic · Story Rich · Adventure

DEATH STRANDING DIRECTOR'S CUT
Shared: Walking Simulator · Story Rich · Post-apocalyptic

Detroit: Become Human
Shared: Story Rich · Choices Matter · Multiple Endings

The Invincible
Shared: Walking Simulator · Adventure · Choices Matter

Paradise Lost
Shared: Walking Simulator · Post-apocalyptic · Choices Matter

Terminator: Resistance
Shared: Post-apocalyptic · Choices Matter · Story Rich

Road 96
Shared: Choices Matter · Story Rich · Adventure

Outer Wilds
Shared: Story Rich · Mystery · Adventure

Gone Home
Shared: Walking Simulator · Story Rich · Indie

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: Post-apocalyptic · Story Rich · Adventure

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

Before Your Eyes
Shared: Story Rich · Walking Simulator · Narrative

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

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

Tacoma
Shared: Walking Simulator · Story Rich · Adventure

Undertale
Shared: Story Rich · Choices Matter · Multiple Endings

Oxenfree
Shared: Story Rich · Choices Matter · Mystery

The Talos Principle 2
Shared: Story Rich · Walking Simulator · Sci-fi

1000xRESIST
Shared: Post-apocalyptic · Walking Simulator · Story Rich

The Talos Principle
Shared: Story Rich · Sci-fi · First-Person