Games like The Simplest Game in the World
Games like The Simplest Game in the World include Milk inside a bag of milk inside a bag of milk, The Beginner's Guide, To the Moon, The Stanley Parable, and Townscaper. We matched them by the tags players give The Simplest Game in the World on Steam (Text-Based, Short, Dynamic Narration, Minimalist, and Experimental): closest matches first, and among equally close ones the better-known games.

Milk inside a bag of milk inside a bag of milk
Shared: Experimental · Text-Based · Psychological

The Beginner's Guide
Shared: Short · Story Rich · Abstract

To the Moon
Shared: Short · Emotional · Story Rich

The Stanley Parable
Shared: Dynamic Narration · Psychological · Indie

Townscaper
Shared: Experimental · Short · Casual

Many Nights a Whisper
Shared: Short · Interactive Fiction · Emotional

A Bird Story
Shared: Short · Story Rich · Interactive Fiction

Aliya: Timelink
Shared: Text-Based · Interactive Fiction · Minimalist

Brothers - A Tale of Two Sons
Shared: Short · Emotional · Story Rich

Hook
Shared: Minimalist · Short · Abstract

Florence
Shared: Short · Indie · Interactive Fiction

7 Days to End with You
Shared: Text-Based · Typing · Interactive Fiction

The Life and Suffering of Sir Brante
Shared: Text-Based · Interactive Fiction · Story Rich

Home Safety Hotline
Shared: Text-Based · Interactive Fiction · Typing

TOMORROW DON'T COME - Puzzling Depression
Shared: Text-Based · Psychological · Short

Roadwarden
Shared: Text-Based · Interactive Fiction · Adventure

Milk outside a bag of milk outside a bag of milk
Shared: Psychological · Text-Based · Abstract

Progressbar95
Shared: Experimental · Typing · Casual

Hymer 2000
Shared: Text-Based · Typing · Story Rich

Looking Up I See Only A Ceiling
Shared: Short · Psychological · Adventure

Iron Lung
Shared: Short · Minimalist · Indie

DEAD LETTER DEPT.
Shared: Typing · Text-Based · Short

Gone Home
Shared: Short · Indie · Story Rich

CaseCracker
Shared: Text-Based · Typing · Story Rich