Games like Noelle
Games like Noelle include SOMA, SILENT HILL f, What Remains of Edith Finch, Outlast, and Layers of Fear (2016). We matched them by the tags players give Noelle on Steam (Psychological Horror, Female Protagonist, Atmospheric, Exploration, and Snow): closest matches first, and among equally close ones the better-known games.

SOMA
Shared: Psychological Horror · Atmospheric · Horror

SILENT HILL f
Shared: Psychological Horror · Female Protagonist · Horror

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

Outlast
Shared: Psychological Horror · Atmospheric · Horror

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

Visage
Shared: Psychological Horror · Horror · Atmospheric

Hellblade: Senua's Sacrifice
Shared: Atmospheric · Female Protagonist · Horror

SILENT HILL 2
Shared: Psychological Horror · Atmospheric · Horror

Darkwood
Shared: Psychological Horror · Horror · Atmospheric

Backrooms: Escape Together
Shared: Psychological Horror · Horror · Atmospheric

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

Lethal Company
Shared: Horror · Psychological Horror · Exploration

SIGNALIS
Shared: Psychological Horror · Female Protagonist · Atmospheric

Mouthwashing
Shared: Psychological Horror · Atmospheric · Horror

Slender: The Arrival
Shared: Psychological Horror · Horror · Survival Horror

Amnesia: The Dark Descent
Shared: Psychological Horror · Atmospheric · Horror

The Medium
Shared: Female Protagonist · Psychological Horror · Atmospheric

The Cat Lady
Shared: Psychological Horror · Female Protagonist · Horror

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

Outlast 2
Shared: Psychological Horror · Horror · Atmospheric

POOLS
Shared: Psychological Horror · Atmospheric · Walking Simulator

Fears to Fathom - Ironbark Lookout
Shared: Psychological Horror · Atmospheric · Horror

Kholat
Shared: Atmospheric · Psychological Horror · Horror

Escape the Backrooms
Shared: Psychological Horror · Horror · Exploration