Games like The Wolf's Den
Games like The Wolf's Den include Firewatch, What Remains of Edith Finch, Amnesia: A Machine For Pigs, The Room, and The Suicide of Rachel Foster. We matched them by the tags players give The Wolf's Den on Steam (Werewolves, Mystery, Dark, Walking Simulator, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Mystery · Atmospheric · Walking Simulator

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

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Atmospheric · Mystery

The Room
Shared: Mystery · Atmospheric · Singleplayer

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

The Beginner's Guide
Shared: Walking Simulator · Atmospheric · Singleplayer

Outer Wilds
Shared: Mystery · Atmospheric · Adventure

Layers of Fear (2016)
Shared: Walking Simulator · Atmospheric · Singleplayer

Little Nightmares
Shared: Atmospheric · Dark · Singleplayer

Gone Home
Shared: Walking Simulator · Atmospheric · Short

Sally Face - Episode One
Shared: Dark · Mystery · Atmospheric

Hellblade: Senua's Sacrifice
Shared: Atmospheric · Dark · Singleplayer

The Room Two
Shared: Mystery · Atmospheric · Singleplayer

The Room Three
Shared: Mystery · Atmospheric · Adventure

Little Nightmares II
Shared: Dark · Singleplayer · Atmospheric

SOMA
Shared: Atmospheric · Dark · Story Rich

Rental
Shared: Atmospheric · Mystery · Singleplayer

Poppy Playtime
Shared: Singleplayer · Dark · Mystery

The Vanishing of Ethan Carter
Shared: Mystery · Atmospheric · Walking Simulator

CARIMARA: Beneath the forlorn limbs
Shared: Mystery · Atmospheric · Walking Simulator

INSIDE
Shared: Dark · Atmospheric · Singleplayer

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

Blue Prince
Shared: Mystery · Singleplayer · Atmospheric

Mouthwashing
Shared: Atmospheric · Walking Simulator · Dark