Games like Dédale - A Cave Diving Experience
Games like Dédale - A Cave Diving Experience include Firewatch, What Remains of Edith Finch, The Exit 8, Amnesia: A Machine For Pigs, and Layers of Fear (2016). We matched them by the tags players give Dédale - A Cave Diving Experience on Steam (Exploration, Walking Simulator, First-Person, Horror, and Adventure): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Walking Simulator · Adventure · First-Person

What Remains of Edith Finch
Shared: Walking Simulator · Exploration · First-Person

The Exit 8
Shared: Exploration · Walking Simulator · Horror

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · First-Person

Layers of Fear (2016)
Shared: Horror · Walking Simulator · First-Person

Five Nights at Freddy's: Security Breach
Shared: Horror · First-Person · Exploration

Poppy Playtime
Shared: Horror · First-Person · Adventure

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

Fingerbones
Shared: Horror · First-Person · Adventure

Escape the Backrooms
Shared: Horror · First-Person · Exploration

Scanner Sombre
Shared: Exploration · Walking Simulator · Horror

Lethal Company
Shared: First-Person · Horror · Exploration

Still Wakes the Deep
Shared: Horror · First-Person · Walking Simulator

Outer Wilds
Shared: Exploration · Adventure · Mystery

The Park®
Shared: Walking Simulator · Horror · First-Person

SOMA
Shared: Horror · Exploration · First-Person

Psalm 5:9-13
Shared: Exploration · Horror · Walking Simulator

INFRA
Shared: Exploration · First-Person · Walking Simulator

Gone Home
Shared: Walking Simulator · Exploration · First-Person

Visage
Shared: Horror · First-Person · Adventure

Outlast
Shared: First-Person · Horror · Adventure

The Vanishing of Ethan Carter
Shared: Walking Simulator · Exploration · First-Person

Fears to Fathom - Woodbury Getaway
Shared: First-Person · Horror · Adventure

Slender: The Arrival
Shared: Horror · First-Person · Indie