Games like Simulation world
Games like Simulation world include There Is No Game: Wrong Dimension, Portal 2, LIMBO, Machinarium, and Celeste. We matched them by the tags players give Simulation world on Steam (Adventure, Puzzle, Story Rich, Puzzle Platformer, and Point & Click): closest matches first, and among equally close ones the better-known games.

There Is No Game: Wrong Dimension
Shared: Puzzle · Adventure · Point & Click

Portal 2
Shared: Puzzle · Platformer · Story Rich

LIMBO
Shared: Puzzle · Puzzle Platformer · Adventure

Machinarium
Shared: Puzzle · Point & Click · Adventure

Celeste
Shared: Platformer · 2D Platformer · Adventure

SANABI
Shared: Story Rich · Adventure · 2D Platformer

OneShot
Shared: Story Rich · Puzzle · Adventure

Braid
Shared: Puzzle · Puzzle Platformer · 2D Platformer

Webbed
Shared: 2D Platformer · Puzzle Platformer · Cute

FEZ
Shared: Puzzle · Platformer · Adventure

Gorogoa
Shared: Puzzle · Point & Click · Adventure

The Silent Age
Shared: Adventure · Point & Click · Story Rich

Deponia
Shared: Adventure · Puzzle · Point & Click

Hue
Shared: Puzzle · Adventure · Puzzle Platformer

Little Nightmares
Shared: Adventure · Puzzle Platformer · Puzzle

GRIS
Shared: Adventure · Platformer · Story Rich

INSIDE
Shared: Puzzle Platformer · Story Rich · Adventure

ANIMAL WELL
Shared: Puzzle · Puzzle Platformer · Platformer

Laughing to Die
Shared: Adventure · Puzzle · Platformer

Nihilumbra
Shared: Adventure · Puzzle · Platformer

Creepy Tale
Shared: Adventure · Puzzle Platformer · Puzzle

Planet of Lana
Shared: Puzzle Platformer · Puzzle · Adventure

Papers, Please
Shared: Point & Click · Puzzle · Story Rich

Mind Over Magnet
Shared: Puzzle · Adventure · Puzzle Platformer