Games like Gordy
Games like Gordy include The Exit 8, Firewatch, Escape the Backrooms, Fears to Fathom® - Scratch Creek, and Mirror 2: Project X. We matched them by the tags players give Gordy on Steam (Adventure, Casual, Interactive Fiction, Walking Simulator, and FPS): closest matches first, and among equally close ones the better-known games.

The Exit 8
Shared: Walking Simulator · Immersive Sim · Horror

Firewatch
Shared: Adventure · Walking Simulator · First-Person

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

Fears to Fathom® - Scratch Creek
Shared: Adventure · Casual · Walking Simulator

Mirror 2: Project X
Shared: 3D · Interactive Fiction · FPS

The Cabin Factory
Shared: Walking Simulator · Adventure · Immersive Sim

Scary Game 2: The Mad Shepherd
Shared: Walking Simulator · Dark Comedy · Adventure

Fears to Fathom - Woodbury Getaway
Shared: Adventure · Casual · Walking Simulator

How to Fish
Shared: Adventure · First-Person · FPS

Amnesia: A Machine For Pigs
Shared: Walking Simulator · Interactive Fiction · First-Person

The Death | Thần Trùng
Shared: Adventure · Casual · Horror

The Hat Man: Shadow Ward
Shared: Adventure · First-Person · Walking Simulator

Inside the Backrooms
Shared: Adventure · Horror · FPS

Killer Frequency
Shared: Adventure · Interactive Fiction · Walking Simulator

Scanner Sombre
Shared: Walking Simulator · Adventure · First-Person

Resident Evil Requiem
Shared: FPS · First-Person · Horror

Outlast
Shared: First-Person · Adventure · Horror

VLADiK BRUTAL
Shared: FPS · Adventure · Casual

How to Make an Atomic Bomb in Your Garden
Shared: Adventure · Casual · First-Person

Ready or Not
Shared: FPS · Adventure · First-Person

MiSide
Shared: First-Person · 3D · Horror

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

Blair Witch
Shared: Adventure · First-Person · Walking Simulator

Layers of Fear (2016)
Shared: Walking Simulator · Adventure · First-Person