Games like Shadow's Descent
Games like Shadow's Descent include Portal 2, The Exit 8, Lethal Company, The Talos Principle 2, and Amnesia: Rebirth. We matched them by the tags players give Shadow's Descent on Steam (Exploration, Puzzle Platformer, Puzzle, Action-Adventure, and First-Person): closest matches first, and among equally close ones the better-known games.
Portal 2
Shared: Puzzle · First-Person · Puzzle Platformer
The Exit 8
Shared: Exploration · Puzzle · First-Person
Lethal Company
Shared: First-Person · Exploration · Funny
The Talos Principle 2
Shared: Puzzle · Puzzle Platformer · Exploration
Amnesia: Rebirth
Shared: Action-Adventure · Puzzle · First-Person
Indiana Jones and the Great Circle
Shared: Action-Adventure · Puzzle · First-Person
Murders on the Yangtze River
Shared: Puzzle · Exploration · Detective
Supraworld
Shared: Exploration · Puzzle · Puzzle Platformer
Portal
Shared: Puzzle Platformer · Puzzle · First-Person
Superliminal
Shared: Puzzle · First-Person · Exploration
Escape the Backrooms
Shared: Exploration · First-Person · Psychological Horror
Outer Wilds
Shared: Exploration · Puzzle · Story Rich
Inside the Backrooms
Shared: Puzzle · Exploration · Psychological Horror
Little Nightmares II
Shared: Puzzle · Puzzle Platformer · Psychological Horror
MiSide
Shared: Psychological Horror · First-Person · 3D
Supraland
Shared: Exploration · Puzzle Platformer · First-Person
In Sound Mind
Shared: Puzzle · Psychological Horror · First-Person
Backrooms: Escape Together
Shared: Psychological Horror · First-Person · Exploration
Viewfinder
Shared: Puzzle Platformer · Puzzle · First-Person
Far Cry® 5
Shared: Action-Adventure · Exploration · First-Person
Hello Neighbor
Shared: First-Person · Action-Adventure · Horror
COCOON
Shared: Exploration · Puzzle · Puzzle Platformer
Five Nights at Freddy's: Secret of the Mimic
Shared: First-Person · Exploration · 3D
SOMA
Shared: Exploration · Psychological Horror · Horror