Games like Ethereal Estate
Games like Ethereal Estate include Garry's Mod, Goat Simulator, Human Fall Flat, Gang Beasts, and Totally Accurate Battle Simulator. We matched them by the tags players give Ethereal Estate on Steam (Physics, Simulation, Sandbox, 3D, and Funny): closest matches first, and among equally close ones the better-known games.

Garry's Mod
Shared: Sandbox · Physics · Multiplayer

Goat Simulator
Shared: Simulation · Funny · Physics

Human Fall Flat
Shared: Physics · Funny · Co-op

Gang Beasts
Shared: Physics · Funny · Multiplayer

Totally Accurate Battle Simulator
Shared: Simulation · Sandbox · Physics

Teardown
Shared: Physics · Sandbox · Multiplayer

BeamNG.drive
Shared: Simulation · Physics · Sandbox

Fireworks Mania - An Explosive Simulator
Shared: Sandbox · Physics · Multiplayer

People Playground
Shared: Physics · Sandbox · Simulation

Wobbly Life
Shared: Sandbox · Simulation · Multiplayer

PowerWash Simulator
Shared: Simulation · 3D · Sandbox

RV There Yet?
Shared: Funny · Physics · Multiplayer

Goat Simulator 3
Shared: Physics · Sandbox · Simulation

Viscera Cleanup Detail
Shared: Simulation · Physics · Multiplayer

Super Bunny Man
Shared: Sandbox · Multiplayer · Physics

Fun with Ragdolls: The Game
Shared: Physics · Sandbox · Simulation

Besiege
Shared: Simulation · Physics · Sandbox

R.E.P.O.
Shared: Physics · Multiplayer · 3D

Cooking Simulator
Shared: Simulation · Sandbox · Physics

Scrap Mechanic
Shared: Sandbox · Physics · Multiplayer

Space Engineers
Shared: Sandbox · Simulation · Physics

CarX Drift Racing Online
Shared: Simulation · Sandbox · Physics

PEAK
Shared: Physics · Multiplayer · Co-op

Overcooked! 2
Shared: Local Co-Op · Multiplayer · Funny