Games like Final Sanctuary
Games like Final Sanctuary include Poppy Playtime, Platform 8, The Forest, Outlast, and Layers of Fear (2016). We matched them by the tags players give Final Sanctuary on Steam (Adventure, Simulation, Action, Puzzle, and Walking Simulator): closest matches first, and among equally close ones the better-known games.
Poppy Playtime
Shared: Puzzle · First-Person · Adventure
Platform 8
Shared: Adventure · Simulation · Walking Simulator
The Forest
Shared: Adventure · Action · Survival
Outlast
Shared: First-Person · Adventure · Atmospheric
Layers of Fear (2016)
Shared: Walking Simulator · Adventure · First-Person
The Room
Shared: Puzzle · Adventure · Hidden Object
The Room Two
Shared: Puzzle · Adventure · Hidden Object
What Remains of Edith Finch
Shared: Walking Simulator · Adventure · First-Person
Firewatch
Shared: Adventure · Walking Simulator · First-Person
[Chillas Art] The Convenience Store
Shared: Adventure · Simulation · Action
Among the Sleep - Enhanced Edition
Shared: Adventure · Walking Simulator · First-Person
The Room Three
Shared: Adventure · Puzzle · Hidden Object
The Long Dark
Shared: Adventure · Survival · First-Person
MOLE
Shared: Simulation · Adventure · Puzzle
Deliver Us The Moon
Shared: Adventure · Action · Puzzle
Bendy and the Dark Revival
Shared: Action · Adventure · First-Person
Killer Frequency
Shared: Adventure · Puzzle · Simulation
We Happy Few
Shared: Adventure · Action · First-Person
Little Nightmares II
Shared: Adventure · Puzzle · Atmospheric
The Beast Inside
Shared: Adventure · Action · First-Person
The Hat Man: Shadow Ward
Shared: Adventure · Action · First-Person
MADiSON
Shared: Adventure · Puzzle · First-Person
Crime Scene Cleaner
Shared: Simulation · First-Person · Action
BONEWORKS
Shared: Action · Adventure · Puzzle