Games like They Linger
Games like They Linger include Little Nightmares, Little Nightmares II, Papers, Please, INSIDE, and SOMA. We matched them by the tags players give They Linger on Steam (Simulation, Puzzle, Walking Simulator, Mystery Dungeon, and 3D): closest matches first, and among equally close ones the better-known games.

Little Nightmares
Shared: Atmospheric · Horror · Puzzle

Little Nightmares II
Shared: Puzzle · Horror · Atmospheric

Papers, Please
Shared: Simulation · Puzzle · Indie

INSIDE
Shared: Atmospheric · Horror · Dark

SOMA
Shared: Horror · Atmospheric · Dark

Amnesia: The Dark Descent
Shared: Puzzle · Horror · Atmospheric

Mouthwashing
Shared: Horror · Atmospheric · Walking Simulator

Buckshot Roulette
Shared: Dark · Horror · 3D

No, I'm not a Human
Shared: Horror · Atmospheric · Indie

Scorn
Shared: Puzzle · Atmospheric · Horror

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

Garten of Banban
Shared: Puzzle · Horror · 3D

Killer Frequency
Shared: Puzzle · Simulation · Horror

Sally Face - Episode One
Shared: Puzzle · Horror · Dark

Fran Bow
Shared: Puzzle · Horror · Dark

MiSide
Shared: Horror · 3D · Atmospheric

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

Poppy Playtime
Shared: Puzzle · Horror · Dark

Outlast
Shared: Horror · Atmospheric · Gore

Garten of Banban 2
Shared: Puzzle · Horror · 3D

SchoolBoy Runaway
Shared: Puzzle · Simulation · Horror

Among the Sleep - Enhanced Edition
Shared: Horror · Atmospheric · Walking Simulator

Still Wakes the Deep
Shared: Horror · Walking Simulator · Gore

LIMBO
Shared: Puzzle · Atmospheric · Dark