Games like Gnome Expedition
Games like Gnome Expedition include The Exit 8, Platform 8, The Witness, INFRA, and Five Nights at Freddy's: Security Breach. We matched them by the tags players give Gnome Expedition on Steam (Exploration, Immersive Sim, Hidden Object, Puzzle, and Difficult): closest matches first, and among equally close ones the better-known games.

The Exit 8
Shared: Exploration · Puzzle · Immersive Sim

Platform 8
Shared: Exploration · Puzzle · Hidden Object

The Witness
Shared: Exploration · Puzzle · First-Person

INFRA
Shared: Exploration · Puzzle · Walking Simulator

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

The Room 4: Old Sins
Shared: Puzzle · Hidden Object · Exploration

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

Scanner Sombre
Shared: Exploration · Walking Simulator · Horror

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

Botany Manor
Shared: Exploration · Immersive Sim · Puzzle

The Talos Principle 2
Shared: Puzzle · Exploration · First-Person

Outer Wilds
Shared: Exploration · Puzzle · Adventure

Firewatch
Shared: Exploration · Walking Simulator · First-Person

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

The Talos Principle
Shared: Puzzle · Exploration · First-Person

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

Blue Prince
Shared: Exploration · Puzzle · First-Person

Hello Neighbor
Shared: Difficult · Horror · First-Person

Last Room
Shared: Exploration · Hidden Object · Strategy

Riven
Shared: Exploration · Puzzle · First-Person

Inside the Backrooms
Shared: Puzzle · Exploration · Horror

Indiana Jones and the Great Circle
Shared: Puzzle · Exploration · First-Person

Big Walk
Shared: Exploration · Puzzle · Immersive Sim

Killer Frequency
Shared: Puzzle · Exploration · Horror