Games like Whitematter
Games like Whitematter include Portal, Portal 2, The Talos Principle, Outer Wilds, and Half-Life 2. We matched them by the tags players give Whitematter on Steam (Puzzle, Sci-fi, Atmospheric, First-Person, and Escape Room): closest matches first, and among equally close ones the better-known games.
Portal
Shared: Puzzle · First-Person · Sci-fi
Portal 2
Shared: Puzzle · Singleplayer · First-Person
The Talos Principle
Shared: Puzzle · Sci-fi · First-Person
Outer Wilds
Shared: Puzzle · Atmospheric · Story Rich
Half-Life 2
Shared: Sci-fi · Singleplayer · First-Person
Viewfinder
Shared: Puzzle · First-Person · Puzzle Platformer
Cyberpunk 2077
Shared: Sci-fi · Singleplayer · First-Person
What Remains of Edith Finch
Shared: Atmospheric · First-Person · Story Rich
Blue Prince
Shared: Puzzle · Singleplayer · First-Person
Firewatch
Shared: Atmospheric · First-Person · Adventure
The Room
Shared: Puzzle · Atmospheric · Singleplayer
A Story About My Uncle
Shared: First-Person · Atmospheric · Singleplayer
Return of the Obra Dinn
Shared: Puzzle · Atmospheric · Singleplayer
Superliminal
Shared: Puzzle · First-Person · Singleplayer
Fallout 4
Shared: Singleplayer · Atmospheric · First-Person
Black Mesa
Shared: Sci-fi · First-Person · Atmospheric
SOMA
Shared: Atmospheric · Sci-fi · Story Rich
The Room 4: Old Sins
Shared: Puzzle · Escape Room · Singleplayer
Little Nightmares
Shared: Atmospheric · Puzzle · Singleplayer
The Entropy Centre
Shared: Puzzle · Sci-fi · First-Person
The Swapper
Shared: Puzzle · Sci-fi · Atmospheric
Deliver Us The Moon
Shared: Sci-fi · Atmospheric · Puzzle
BioShock Infinite
Shared: First-Person · Singleplayer · Atmospheric
The Turing Test
Shared: Puzzle · Sci-fi · First-Person