Games like Ultimate Theater Simulator
Games like Ultimate Theater Simulator include Supermarket Simulator, Big Ambitions, PC Building Simulator, Recycling Center Simulator, and Internet Cafe Simulator 2. We matched them by the tags players give Ultimate Theater Simulator on Steam (Simulation, Life Sim, Sandbox, Time Management, and 3D): closest matches first, and among equally close ones the better-known games.

Supermarket Simulator
Shared: Simulation · Life Sim · First-Person

Big Ambitions
Shared: Simulation · Life Sim · Sandbox

PC Building Simulator
Shared: Simulation · Sandbox · First-Person

Recycling Center Simulator
Shared: Simulation · Life Sim · First-Person

Internet Cafe Simulator 2
Shared: Simulation · 3D · Sandbox

Cities: Skylines
Shared: Simulation · Sandbox · Building

Farming Simulator 25
Shared: Simulation · 3D · Time Management

Pumping Simulator 2
Shared: Simulation · Life Sim · Time Management

Waterpark Simulator
Shared: Simulation · Sandbox · Management

Parcel Simulator
Shared: Simulation · First-Person · Automation

The Sims™ 4
Shared: Life Sim · Simulation · Sandbox

Cities: Skylines II
Shared: Simulation · Sandbox · Building

Planet Coaster
Shared: Simulation · Sandbox · Building

Dyson Sphere Program
Shared: Simulation · Automation · Building

Garry's Mod
Shared: Sandbox · Simulation · First-Person

Planet Zoo
Shared: Simulation · Sandbox · Building

Mall Simulator
Shared: Simulation · Life Sim · Economy

Planet Coaster 2
Shared: Simulation · Sandbox · 3D

Tavern Manager Simulator 🍻
Shared: Simulation · Sandbox · Economy

The Sims™ 3
Shared: Simulation · Life Sim · Sandbox

Supermarket & Internet Cafe Simulator
Shared: Simulation · Life Sim · 3D

Jurassic World Evolution
Shared: Simulation · Sandbox · Building

Prison Architect
Shared: Simulation · Sandbox · Building

TCG Card Shop Simulator
Shared: Simulation · Economy · Life Sim