Games like Little Nightmares II
Games like Little Nightmares II include Little Nightmares, INSIDE, Sally Face - Episode One, Poppy Playtime, and Little Nightmares III. We matched them by the tags players give Little Nightmares II on Steam (Horror, Adventure, Singleplayer, Puzzle, and Dark): closest matches first, and among equally close ones the better-known games.

Little Nightmares
Shared: Horror · Adventure · Singleplayer

INSIDE
Shared: Horror · Dark · Atmospheric

Sally Face - Episode One
Shared: Horror · Adventure · Psychological Horror

Poppy Playtime
Shared: Horror · Singleplayer · Puzzle

Little Nightmares III
Shared: Adventure · Horror · Puzzle

Fran Bow
Shared: Horror · Puzzle · Adventure

Outlast
Shared: Horror · Atmospheric · Singleplayer

LIMBO
Shared: Puzzle · Dark · Adventure

Layers of Fear (2016)
Shared: Horror · Singleplayer · Atmospheric

SOMA
Shared: Horror · Atmospheric · Psychological Horror

DARQ: Complete Edition
Shared: Horror · Adventure · Dark

A Plague Tale: Innocence
Shared: Adventure · Story Rich · Singleplayer

Inside the Backrooms
Shared: Horror · Puzzle · Adventure

Amnesia: Rebirth
Shared: Puzzle · Horror · Singleplayer

Seen
Shared: Singleplayer · Adventure · Dark

Detention
Shared: Horror · Puzzle · Adventure

Outlast 2
Shared: Horror · Singleplayer · Psychological Horror

Portal 2
Shared: Singleplayer · Puzzle · Story Rich

Tomb Raider Game of the Year
Shared: Adventure · Singleplayer · Story Rich

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

MiSide
Shared: Horror · Psychological Horror · Singleplayer

Hello Neighbor 2
Shared: Adventure · Horror · Puzzle

Bendy and the Ink Machine
Shared: Horror · Singleplayer · Puzzle

ROUTINE
Shared: Singleplayer · Adventure · Horror