Games like Lying Souls
Games like Lying Souls include What Remains of Edith Finch, Firewatch, Amnesia: A Machine For Pigs, Poppy Playtime, and Layers of Fear (2016). We matched them by the tags players give Lying Souls on Steam (Adventure, Walking Simulator, Horror, Puzzle, and Interactive Fiction): closest matches first, and among equally close ones the better-known games.
What Remains of Edith Finch
Shared: Walking Simulator · Adventure · First-Person
Firewatch
Shared: Adventure · Walking Simulator · First-Person
Amnesia: A Machine For Pigs
Shared: Walking Simulator · Horror · First-Person
Poppy Playtime
Shared: Horror · Puzzle · First-Person
Layers of Fear (2016)
Shared: Horror · Walking Simulator · Adventure
The Exit 8
Shared: Walking Simulator · Puzzle · Horror
Scanner Sombre
Shared: Walking Simulator · Horror · Adventure
Inside the Backrooms
Shared: Horror · Puzzle · Adventure
Sally Face - Episode One
Shared: Horror · Adventure · Puzzle
Killer Frequency
Shared: Adventure · Horror · Puzzle
SOMA
Shared: Horror · Psychological Horror · Atmospheric
Garten of Banban
Shared: Horror · Puzzle · First-Person
Amanda the Adventurer
Shared: Horror · Puzzle · First-Person
Little Nightmares II
Shared: Adventure · Horror · Puzzle
Dear Esther: Landmark Edition
Shared: Walking Simulator · Puzzle · Interactive Fiction
Outer Wilds
Shared: Adventure · Puzzle · Mystery
Little Nightmares
Shared: Adventure · Horror · Puzzle
CARIMARA: Beneath the forlorn limbs
Shared: Adventure · Horror · Walking Simulator
INFRA
Shared: Puzzle · Walking Simulator · Adventure
MiSide
Shared: Horror · Psychological Horror · First-Person
Garten of Banban 2
Shared: Horror · Puzzle · First-Person
The Room Two
Shared: Puzzle · Adventure · Horror
Amnesia: The Dark Descent
Shared: Horror · Puzzle · Psychological Horror
Psalm 5:9-13
Shared: Horror · Walking Simulator · Psychological Horror