Games like The Inner Darkness
Games like The Inner Darkness include LIMBO, Little Nightmares, The Room, Little Nightmares II, and INSIDE. We matched them by the tags players give The Inner Darkness on Steam (Time Manipulation, Puzzle, Puzzle Platformer, Dark, and Short): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Puzzle Platformer · Puzzle · Dark

Little Nightmares
Shared: Puzzle Platformer · Puzzle · Dark

The Room
Shared: Puzzle · Mystery · Atmospheric

Little Nightmares II
Shared: Puzzle · Dark · Horror

INSIDE
Shared: Puzzle Platformer · Dark · Atmospheric

ANIMAL WELL
Shared: Puzzle · Puzzle Platformer · Pixel Graphics

The Room Two
Shared: Puzzle · Mystery · Atmospheric

FEZ
Shared: Puzzle · Pixel Graphics · Puzzle Platformer

Poppy Playtime
Shared: Puzzle · Dark · Singleplayer

Firework
Shared: Puzzle · Mystery · Horror

Seen
Shared: Dark · Puzzle · Puzzle Platformer

DISTRAINT: Deluxe Edition
Shared: Pixel Graphics · Puzzle · Dark

Braid
Shared: Puzzle · Puzzle Platformer · Time Manipulation

The Room Three
Shared: Puzzle · Mystery · Atmospheric

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

Creepy Tale
Shared: Puzzle Platformer · Puzzle · Short

Out There Somewhere
Shared: Puzzle · Pixel Graphics · Platformer

DARQ: Complete Edition
Shared: Puzzle · Dark · Puzzle Platformer

The Rewinder
Shared: Puzzle · Pixel Graphics · Mystery

Gorogoa
Shared: Puzzle · Short · Atmospheric

Portal 2
Shared: Puzzle · Puzzle Platformer · Singleplayer

Pony Island
Shared: Puzzle · Pixel Graphics · Dark

Pinstripe
Shared: Dark · Puzzle Platformer · Puzzle

Nihilumbra
Shared: Puzzle · Puzzle Platformer · Atmospheric