Games like CHAMBER X
Games like CHAMBER X include Portal 2, Poppy Playtime, The Room, Little Nightmares, and Little Nightmares II. We matched them by the tags players give CHAMBER X on Steam (Adventure, Casual, Puzzle, Hidden Object, and Mystery Dungeon): closest matches first, and among equally close ones the better-known games.
Portal 2
Shared: Puzzle · First-Person · Puzzle Platformer
Poppy Playtime
Shared: Puzzle · First-Person · Adventure
The Room
Shared: Puzzle · Adventure · Hidden Object
Little Nightmares
Shared: Adventure · Puzzle · Puzzle Platformer
Little Nightmares II
Shared: Adventure · Puzzle · Dark
Viewfinder
Shared: Puzzle · Puzzle Platformer · Adventure
LIMBO
Shared: Puzzle · Puzzle Platformer · Adventure
The Room Two
Shared: Puzzle · Adventure · Hidden Object
Portal
Shared: Puzzle · Puzzle Platformer · First-Person
Morphopolis
Shared: Puzzle · Hidden Object · Casual
Hello Neighbor 2
Shared: Adventure · Puzzle · First-Person
The Room 4: Old Sins
Shared: Puzzle · Adventure · Hidden Object
Labyrinth City: Pierre the Maze Detective
Shared: Adventure · Casual · Hidden Object
Bendy and the Dark Revival
Shared: Adventure · First-Person · Puzzle
Human Fall Flat
Shared: Puzzle · Adventure · Puzzle Platformer
Chants of Sennaar
Shared: Adventure · Puzzle · Colorful
The Room Three
Shared: Adventure · Puzzle · Hidden Object
Supraland
Shared: Adventure · Puzzle Platformer · Puzzle
Slime Rancher
Shared: Adventure · Colorful · First-Person
Climb The Backrooms
Shared: Adventure · Casual · Puzzle
Big Walk
Shared: Puzzle · Adventure · Casual
Outlast
Shared: First-Person · Adventure · Horror
Superliminal
Shared: Puzzle · First-Person · Adventure
Laughing to Die
Shared: Adventure · Casual · Puzzle