Games like Train Simulator Classic for the Steam Machine
Matched by shared genres and a comparable Steam Machine verdict — estimated or community-reported unless labeled “measured”.

Train Life: A Railway Simulator
Runs greatPlayable, with caveatsNot yet tested
Simulation

SimRail - The Railway Simulator
Runs greatPlayable, with caveatsNot yet tested
Simulation

Train Sim World 2
Runs greatPlayable, with caveatsNot yet tested
Simulation

Trainz: A New Era
Compatibility issueCompatibility issueNot yet tested
Simulation

Train Sim World 3
Runs greatPlayable, with caveatsNot yet tested
Simulation

Trainz Simulator 12
Not yet testedNot yet testedNot yet tested
Simulation

Train Sim World 4
Runs greatPlayable, with caveatsNot yet tested
Simulation

Trainz Railroad Simulator 2019
Runs greatPlayable, with caveatsNot yet tested
Simulation

Kerbal Space Program
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation

Prison Architect
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation · Strategy

Viscera Cleanup Detail
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation

Cities: Skylines
Runs greatPlayable, with caveatsNot yet tested
Simulation · Strategy

BeamNG.drive
Runs greatPlayable, with caveatsNot yet tested
Racing · Simulation · Early Access

DiRT Rally
Runs greatRuns greatNot yet tested
Racing · Simulation · Sports

MechWarrior Online Solaris 7
Runs greatPlayable, with caveatsNot yet tested
Action · Massively Multiplayer · Simulation

Kingdom: Classic
Runs greatRuns greatNot yet tested
Indie · Simulation · Strategy

Mitos.is: The Game
Runs greatPlayable, with caveatsNot yet tested
Casual · Simulation · Free To Play

Universe Sandbox
Runs greatPlayable, with caveatsNot yet tested
Casual · Indie · Simulation

Project CARS
Runs greatPlayable, with caveatsNot yet tested
Racing · Simulation · Sports

Dungeons 2
Runs greatPlayable, with caveatsNot yet tested
RPG · Simulation · Strategy

Mini Metro
Runs greatRuns greatNot yet tested
Indie · Simulation · Strategy

Car Mechanic Simulator 2015
Runs greatPlayable, with caveatsNot yet tested
Racing · Simulation

State of Decay: YOSE
Runs greatPlayable, with caveatsNot yet tested
Action · RPG · Simulation

HuniePop
Runs greatPlayable, with caveatsNot yet tested
Indie · RPG · Simulation