Games like Steam Engine Simulator - Power Generation
Games like Steam Engine Simulator - Power Generation include People Playground, BeamNG.drive, Bridge Constructor Portal, Totally Accurate Battle Simulator, and 鬼谷八荒 Tale of Immortal. We matched them by the tags players give Steam Engine Simulator - Power Generation on Steam (Simulation, 2D, Singleplayer, Physics, and Downloadable Content): closest matches first, and among equally close ones the better-known games.

People Playground
Shared: Physics · 2D · Singleplayer

BeamNG.drive
Shared: Simulation · Physics · Singleplayer

Bridge Constructor Portal
Shared: Simulation · Physics · Singleplayer

Totally Accurate Battle Simulator
Shared: Simulation · Physics · Singleplayer

鬼谷八荒 Tale of Immortal
Shared: Simulation · Singleplayer · 2D

Kerbal Space Program
Shared: Simulation · Physics · Singleplayer

Garry's Mod
Shared: Physics · Singleplayer · Simulation

Potion Craft: Alchemist Simulator
Shared: Singleplayer · Simulation · 2D

Spaceflight Simulator
Shared: Simulation · 2D · Singleplayer

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Simulation · Singleplayer · Physics

Game Dev Tycoon
Shared: Simulation · Singleplayer · 2D

Poly Bridge
Shared: Simulation · Physics · Singleplayer

Cooking Simulator
Shared: Simulation · Singleplayer · Physics

Papers, Please
Shared: Simulation · Singleplayer · 2D

Hardspace: Shipbreaker
Shared: Simulation · Physics · Singleplayer

Russian Life Simulator
Shared: Simulation · Singleplayer · 2D

Goat Simulator
Shared: Simulation · Physics · Singleplayer

Space Engineers
Shared: Simulation · Physics · Singleplayer

Shawarma Legend
Shared: Simulation · 2D · Singleplayer

Plague Inc: Evolved
Shared: Simulation · Singleplayer · 2D

Oxygen Not Included
Shared: Singleplayer · 2D · Simulation

The Escapists
Shared: Singleplayer · 2D · Simulation

Crazy Machines 3
Shared: Simulation · Physics · Singleplayer

X-Plane 11
Shared: Simulation · Singleplayer · Physics