Games like Zereoton Hauntings
Games like Zereoton Hauntings include Firewatch, Look Outside, SOMA, Five Nights at Freddy's: Into the Pit, and DAVE THE DIVER. We matched them by the tags players give Zereoton Hauntings on Steam (Adventure, Casual, Horror, Walking Simulator, and Exploration): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Adventure · Walking Simulator · Atmospheric

Look Outside
Shared: Horror · Adventure · Survival Horror

SOMA
Shared: Horror · Survival Horror · Exploration

Five Nights at Freddy's: Into the Pit
Shared: Adventure · Horror · Pixel Graphics

DAVE THE DIVER
Shared: Casual · Adventure · Pixel Graphics

Outlast
Shared: Horror · Survival Horror · Adventure

Mad Father
Shared: Horror · Adventure · Exploration

DISTRAINT: Deluxe Edition
Shared: Horror · Adventure · Pixel Graphics

What Remains of Edith Finch
Shared: Walking Simulator · Adventure · Exploration

The Forest
Shared: Horror · Adventure · Survival Horror

Little Nightmares
Shared: Adventure · Horror · Atmospheric

Journey
Shared: Adventure · Exploration · Walking Simulator

Darkwood
Shared: Adventure · Horror · Survival Horror

Amnesia: A Machine For Pigs
Shared: Horror · Walking Simulator · Exploration

Amnesia: The Dark Descent
Shared: Horror · Survival Horror · Adventure

Layers of Fear (2016)
Shared: Horror · Walking Simulator · Adventure

Visage
Shared: Horror · Survival Horror · Adventure

Still Wakes the Deep
Shared: Horror · Walking Simulator · Adventure

The Beast Inside
Shared: Adventure · Horror · Survival Horror

Among the Sleep - Enhanced Edition
Shared: Horror · Adventure · Walking Simulator

The Count Lucanor
Shared: Horror · Survival Horror · Pixel Graphics

OneShot
Shared: Pixel Graphics · Adventure · Indie

Lethal Company
Shared: Horror · Survival Horror · Exploration

Five Nights at Freddy's: Security Breach
Shared: Horror · Survival Horror · Adventure