Games like Moonsteel
Games like Moonsteel include A Plague Tale: Requiem, Resident Evil Requiem, SILENT HILL: Townfall, Escape the Backrooms, and Lethal Company. We matched them by the tags players give Moonsteel on Steam (Adventure, Action-Adventure, Exploration, First-Person, and 3D): closest matches first, and among equally close ones the better-known games.

A Plague Tale: Requiem
Shared: Adventure · Action-Adventure · Exploration

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

SILENT HILL: Townfall
Shared: Adventure · First-Person · Exploration

Escape the Backrooms
Shared: First-Person · Adventure · Horror

Lethal Company
Shared: First-Person · Exploration · Horror

Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · First-Person · Exploration

Backrooms: Escape Together
Shared: First-Person · Horror · Exploration

The Forest
Shared: Adventure · First-Person · Horror

Subnautica 2
Shared: Exploration · Adventure · First-Person

Five Nights at Freddy's: Security Breach
Shared: First-Person · Exploration · Adventure

Outlast
Shared: First-Person · Horror · Atmospheric

Inside the Backrooms
Shared: Adventure · Horror · Exploration

PEAK
Shared: Adventure · Exploration · First-Person

Amnesia: Rebirth
Shared: Action-Adventure · First-Person · Adventure

Far Cry® 5
Shared: Action-Adventure · Exploration · First-Person

SOMA
Shared: Exploration · Horror · Atmospheric

Darkwood
Shared: Adventure · Horror · Exploration

Kena: Bridge of Spirits
Shared: Adventure · Action-Adventure · Exploration

Fears to Fathom - Ironbark Lookout
Shared: Adventure · Exploration · First-Person

Choo-Choo Charles
Shared: First-Person · Action-Adventure · Survival Horror

ROUTINE
Shared: Adventure · Cinematic · Atmospheric

Visage
Shared: First-Person · Adventure · Horror

SILENT HILL f
Shared: Adventure · Horror · Action-Adventure

Firewatch
Shared: Adventure · First-Person · Exploration