Games like IT WATCHES
Games like IT WATCHES include Mouthwashing, No, I'm not a Human, Firewatch, What Remains of Edith Finch, and Layers of Fear (2016). We matched them by the tags players give IT WATCHES on Steam (Surreal, Hidden Object, Psychological Horror, Choices Matter, and Adventure): closest matches first, and among equally close ones the better-known games.

Mouthwashing
Shared: Psychological Horror · Horror · Atmospheric

No, I'm not a Human
Shared: Psychological Horror · Choices Matter · Horror

Firewatch
Shared: Adventure · Atmospheric · Mystery

What Remains of Edith Finch
Shared: Atmospheric · Adventure · Mystery

Layers of Fear (2016)
Shared: Psychological Horror · Horror · Atmospheric

Endacopia
Shared: Psychological Horror · Surreal · Adventure

SOMA
Shared: Psychological Horror · Horror · Atmospheric

BABBDI
Shared: Surreal · Atmospheric · Exploration

The Room Two
Shared: Hidden Object · Atmospheric · Mystery

The Mortuary Assistant
Shared: Surreal · Horror · Supernatural

Outlast
Shared: Psychological Horror · Horror · Atmospheric

Oxenfree
Shared: Choices Matter · Atmospheric · Supernatural

Amnesia: A Machine For Pigs
Shared: Horror · Psychological Horror · Atmospheric

POOLS
Shared: Psychological Horror · Atmospheric · Surreal

THRESHOLD
Shared: Psychological Horror · Horror · Atmospheric

Visage
Shared: Psychological Horror · Horror · Atmospheric

Poppy Playtime
Shared: Horror · Psychological Horror · Adventure

Phasmophobia
Shared: Psychological Horror · Horror · Supernatural

The Park®
Shared: Psychological Horror · Horror · Atmospheric

The Casting of Frank Stone™
Shared: Choices Matter · Horror · Adventure

Still Wakes the Deep
Shared: Psychological Horror · Horror · Atmospheric

The Cabin Factory
Shared: Psychological Horror · Choices Matter · Horror

Darkwood
Shared: Psychological Horror · Adventure · Horror

DON'T SCREAM
Shared: Psychological Horror · Atmospheric · Horror