Games like Sand:box
Games like Sand:box include People Playground, Stardew Valley, WorldBox - God Simulator, Universe Sandbox, and The Powder Toy. We matched them by the tags players give Sand:box on Steam (Sandbox, Simulation, Pixel Graphics, 2D, and God Game): closest matches first, and among equally close ones the better-known games.

People Playground
Shared: Sandbox · 2D · Simulation

Stardew Valley
Shared: Pixel Graphics · Simulation · Sandbox

WorldBox - God Simulator
Shared: Sandbox · Simulation · Pixel Graphics

Universe Sandbox
Shared: Sandbox · Simulation · God Game

The Powder Toy
Shared: Sandbox · Simulation · Pixel Graphics

Papers, Please
Shared: Simulation · Pixel Graphics · Indie

Kerbal Space Program
Shared: Simulation · Sandbox · Physics

Potion Craft: Alchemist Simulator
Shared: Simulation · Relaxing · Singleplayer

Terraria
Shared: Sandbox · 2D · Pixel Graphics

Graveyard Keeper
Shared: Pixel Graphics · Simulation · Sandbox

Garry's Mod
Shared: Sandbox · Simulation · Physics

Noita
Shared: Pixel Graphics · Sandbox · 2D

House Flipper
Shared: Simulation · Sandbox · Singleplayer

Goat Simulator
Shared: Simulation · Sandbox · Destruction

Reus
Shared: Simulation · God Game · Sandbox

BeamNG.drive
Shared: Simulation · Sandbox · Destruction

Teardown
Shared: Sandbox · Destruction · Physics

Universe Sandbox
Shared: Sandbox · Simulation · God Game

Totally Accurate Battle Simulator
Shared: Sandbox · Simulation · Singleplayer

DAVE THE DIVER
Shared: Pixel Graphics · Relaxing · Simulation

Besiege
Shared: Sandbox · Simulation · Destruction

TheoTown
Shared: Simulation · Sandbox · Pixel Graphics

Simmiland
Shared: Simulation · Pixel Graphics · God Game

Game Dev Tycoon
Shared: Simulation · 2D · Indie

