Games like The Simulation
Games like The Simulation include Portal, Portal 2, Viewfinder, The Talos Principle 2, and Moncage. We matched them by the tags players give The Simulation on Steam (Casual, Puzzle, 3D Platformer, Puzzle Platformer, and 3D): closest matches first, and among equally close ones the better-known games.

Portal
Shared: Puzzle · Puzzle Platformer · 3D Platformer

Portal 2
Shared: Puzzle · Puzzle Platformer · First-Person

Viewfinder
Shared: Puzzle · Puzzle Platformer · First-Person

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

Moncage
Shared: Casual · Puzzle · Abstract

Quantum Conundrum
Shared: Puzzle · Puzzle Platformer · 3D Platformer

The Ball
Shared: 3D Platformer · Puzzle · Puzzle Platformer

Climb The Backrooms
Shared: Casual · Puzzle · 3D Platformer

Supraland
Shared: Puzzle Platformer · Puzzle · First-Person

The Room
Shared: Puzzle · Mystery · Casual

A Story About My Uncle
Shared: First-Person · 3D Platformer · Puzzle

Strange Jigsaws
Shared: Casual · Puzzle · Abstract

Refunct
Shared: 3D Platformer · Casual · Puzzle Platformer

Boxes: Lost Fragments
Shared: Puzzle · Casual · 3D

Murders on the Yangtze River
Shared: Puzzle · Puzzle Platformer · Mystery

Human Fall Flat
Shared: Puzzle · Puzzle Platformer · Adventure

The Unfinished Swan
Shared: Puzzle · Puzzle Platformer · Casual

Riven
Shared: Puzzle · First-Person · 3D

Chained Together
Shared: Casual · Puzzle Platformer · 3D Platformer

Monument Valley
Shared: Puzzle · Casual · 3D

The Room 4: Old Sins
Shared: Puzzle · Mystery · Adventure

COCOON
Shared: Puzzle · Puzzle Platformer · 3D

Hook
Shared: Casual · Puzzle · Abstract

Machinika Museum
Shared: Puzzle · Mystery · First-Person

