Games like Nafanya the Poltergeist
Games like Nafanya the Poltergeist include The Exit 8, Platform 8, Lethal Company, Metel - Horror Escape, and The Painscreek Killings. We matched them by the tags players give Nafanya the Poltergeist on Steam (Exploration, Hidden Object, Puzzle, Investigation, and PvE): closest matches first, and among equally close ones the better-known games.

The Exit 8
Shared: Exploration · Puzzle · Walking Simulator

Platform 8
Shared: Puzzle · Hidden Object · Exploration

Lethal Company
Shared: Exploration · First-Person · Horror

Metel - Horror Escape
Shared: Puzzle · Hidden Object · Exploration

The Painscreek Killings
Shared: Exploration · Investigation · Puzzle

Blue Prince
Shared: Exploration · Puzzle · Investigation

Scanner Sombre
Shared: Exploration · Walking Simulator · Puzzle

Inside the Backrooms
Shared: Puzzle · Exploration · Horror

Indiana Jones and the Great Circle
Shared: Puzzle · Exploration · Action-Adventure

What Remains of Edith Finch
Shared: Exploration · Walking Simulator · First-Person

Amnesia: Rebirth
Shared: Puzzle · Action-Adventure · Exploration

Escape the Backrooms
Shared: Exploration · Horror · Psychological Horror

Layers of Fear (2016)
Shared: Walking Simulator · Psychological Horror · Horror

Killer Frequency
Shared: Puzzle · Exploration · Horror

MOLE
Shared: Puzzle · Exploration · Horror

PILGRIM
Shared: Exploration · PvE · Action-Adventure

Outer Wilds
Shared: Exploration · Puzzle · Adventure

Lorelei and the Laser Eyes
Shared: Exploration · Puzzle · Action-Adventure

September 7th
Shared: Exploration · Walking Simulator · Horror

INFRA
Shared: Exploration · Puzzle · Walking Simulator

The House of Da Vinci
Shared: Hidden Object · Puzzle · Exploration

Quern - Undying Thoughts
Shared: Puzzle · Exploration · Walking Simulator

Left Alone
Shared: Exploration · Puzzle · Walking Simulator

SOMA
Shared: Exploration · Psychological Horror · Horror