Games like IDIOT
Games like IDIOT include Firewatch, The Talos Principle, What Remains of Edith Finch, Fallout 4, and Stray. We matched them by the tags players give IDIOT on Steam (Dystopian , Atmospheric, Satire, Mystery, and Relaxing): closest matches first, and among equally close ones the better-known games.

Firewatch
Shared: Atmospheric · Adventure · Mystery

The Talos Principle
Shared: Atmospheric · First-Person · Singleplayer

What Remains of Edith Finch
Shared: Atmospheric · Mystery · First-Person

Fallout 4
Shared: Singleplayer · Atmospheric · Adventure

Stray
Shared: Atmospheric · Adventure · Singleplayer

The Room
Shared: Atmospheric · Mystery · Singleplayer

Outer Wilds
Shared: Mystery · Atmospheric · Adventure

Half-Life 2
Shared: Singleplayer · Dystopian · Atmospheric

Return of the Obra Dinn
Shared: Mystery · Atmospheric · Singleplayer

BioShock Infinite
Shared: Singleplayer · First-Person · Atmospheric

Metal Garden
Shared: Atmospheric · Mystery · Singleplayer

Crime Scene Cleaner
Shared: Relaxing · Singleplayer · Atmospheric

A Story About My Uncle
Shared: Atmospheric · Adventure · Singleplayer

The Witness
Shared: Atmospheric · Singleplayer · First-Person

Road 96
Shared: Atmospheric · First-Person · Adventure

BioShock™ Remastered
Shared: Atmospheric · Dystopian · Singleplayer

Dishonored
Shared: Atmospheric · First-Person · Singleplayer

INDUSTRIA
Shared: Dystopian · Atmospheric · Singleplayer

Poppy Playtime
Shared: Singleplayer · First-Person · Mystery

The Room Three
Shared: Mystery · Atmospheric · Adventure

Journey
Shared: Atmospheric · Adventure · Relaxing

The Room Two
Shared: Atmospheric · Mystery · Adventure

GRIS
Shared: Atmospheric · Adventure · Singleplayer

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: Atmospheric · Singleplayer · Post-apocalyptic