Games like What Happened
Games like What Happened include Firewatch, Mouthwashing, What Remains of Edith Finch, SOMA, and Outlast. We matched them by the tags players give What Happened on Steam (Adventure, Indie, Casual, Gore, and Psychological): closest matches first, and among equally close ones the better-known games.
Firewatch
Shared: Adventure · Atmospheric · Indie
Mouthwashing
Shared: Psychological Horror · Indie · Atmospheric
What Remains of Edith Finch
Shared: Adventure · Atmospheric · Story Rich
SOMA
Shared: Psychological Horror · Atmospheric · Gore
Outlast
Shared: Gore · Psychological Horror · Atmospheric
No, I'm not a Human
Shared: Indie · Psychological Horror · Singleplayer
Layers of Fear (2016)
Shared: Psychological Horror · Atmospheric · Indie
Still Wakes the Deep
Shared: Gore · Psychological Horror · Adventure
The Beginner's Guide
Shared: Indie · Adventure · Atmospheric
Fran Bow
Shared: Adventure · Psychological Horror · Indie
Journey
Shared: Adventure · Indie · Atmospheric
Outer Wilds
Shared: Adventure · Atmospheric · Indie
Hellblade: Senua's Sacrifice
Shared: Psychological · Atmospheric · Adventure
Layers of Fear 2 (2019)
Shared: Indie · Psychological Horror · Adventure
DISTRAINT: Deluxe Edition
Shared: Indie · Adventure · Psychological Horror
[Chillas Art] The Convenience Store
Shared: Indie · Adventure · Casual
Little Nightmares
Shared: Adventure · Atmospheric · Indie
Raging Loop
Shared: Adventure · Indie · Psychological Horror
Sally Face - Episode One
Shared: Indie · Psychological Horror · Adventure
Amnesia: The Dark Descent
Shared: Gore · Psychological Horror · Atmospheric
Amnesia: A Machine For Pigs
Shared: Atmospheric · Walking Simulator · Psychological Horror
Little Nightmares II
Shared: Adventure · Singleplayer · Psychological Horror
The Park®
Shared: Psychological Horror · Adventure · Walking Simulator
Blair Witch
Shared: Adventure · Indie · Psychological Horror