Games like Nurek (1982)
Games like Nurek (1982) include Escape the Backrooms, Five Nights at Freddy's: Security Breach, Subnautica 2, Poppy Playtime, and Inside the Backrooms. We matched them by the tags players give Nurek (1982) on Steam (Exploration, Adventure, 3D, First-Person, and Underwater): closest matches first, and among equally close ones the better-known games.

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

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

Subnautica 2
Shared: Exploration · Underwater · Horror

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

Inside the Backrooms
Shared: Horror · Adventure · Exploration

MiSide
Shared: Psychological Horror · First-Person · Horror

Lethal Company
Shared: First-Person · Horror · Exploration

SOMA
Shared: Horror · Psychological Horror · Exploration

Subnautica
Shared: Exploration · Underwater · Horror

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

SILENT HILL: Townfall
Shared: Adventure · Horror · Exploration

Outlast
Shared: First-Person · Horror · Psychological Horror

Subnautica: Below Zero
Shared: Underwater · Exploration · Horror

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

Firewatch
Shared: Adventure · Exploration · First-Person

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

Pacify
Shared: Horror · Exploration · Psychological Horror

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

The Exit 8
Shared: Exploration · Horror · First-Person

Outer Wilds
Shared: Exploration · Adventure · Horror

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · First-Person

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

Fears to Fathom - Woodbury Getaway
Shared: Adventure · First-Person · Psychological Horror

PEAK
Shared: Adventure · Exploration · First-Person