Games like 911 Dispatcher: Unknown Caller
Games like 911 Dispatcher: Unknown Caller include Outlast, Alan Wake, MiSide, SOMA, and Poppy Playtime. We matched them by the tags players give 911 Dispatcher: Unknown Caller on Steam (Action, Adventure, Horror, Psychological Horror, and First-Person): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · First-Person · Psychological Horror

Alan Wake
Shared: Action · Horror · Adventure

MiSide
Shared: Psychological Horror · Horror · Story Rich

SOMA
Shared: Horror · Psychological Horror · Story Rich

Poppy Playtime
Shared: Horror · First-Person · Psychological Horror

Mouthwashing
Shared: Horror · Psychological Horror · Story Rich

Hellblade: Senua's Sacrifice
Shared: Adventure · Psychological · Story Rich

Little Nightmares II
Shared: Adventure · Horror · Dark

Outlast 2
Shared: Horror · Psychological Horror · First-Person

Resident Evil Village
Shared: Horror · Action · First-Person

Darkwood
Shared: Horror · Adventure · Action

Firewatch
Shared: Adventure · Story Rich · First-Person

Layers of Fear (2016)
Shared: Horror · Psychological Horror · First-Person

No, I'm not a Human
Shared: Horror · Psychological Horror · Story Rich

Still Wakes the Deep
Shared: Horror · Psychological Horror · First-Person

What Remains of Edith Finch
Shared: Story Rich · Adventure · First-Person

SILENT HILL 2
Shared: Horror · Psychological Horror · Story Rich

The Beast Inside
Shared: Adventure · Horror · Action

Resident Evil 7 Biohazard
Shared: Horror · First-Person · Action

Resident Evil Requiem
Shared: Horror · Action · First-Person

Little Nightmares
Shared: Horror · Adventure · Dark

Garten of Banban
Shared: Horror · Psychological Horror · First-Person

SILENT HILL: Townfall
Shared: Adventure · Action · Horror

Sally Face - Episode One
Shared: Psychological Horror · Horror · Story Rich