Games like Oxygen Not Included for the Steam Machine
Matched by shared genres and a comparable Steam Machine verdict — estimated or community-reported unless labeled “measured”.

Oxygen
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation · Strategy

Oxygen: First Breath
Not yet testedNot yet testedNot yet tested
Indie · Simulation · Strategy

SpaceChem
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation

Ostranauts
Runs greatRuns greatNot yet tested
Indie · RPG · Simulation

A Hole In Space
Not yet testedNot yet testedNot yet tested
Indie · Simulation

7 Billion Humans
Runs greatRuns greatNot yet tested
Indie · Simulation

Planetbase
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation · Strategy

The Solus Project
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · Simulation

PC Building Simulator
Runs greatRuns greatNot yet tested
Indie · Simulation

Unheard - Voices of Crime
Runs greatPlayable, with caveatsNot yet tested
Indie · RPG · Simulation

SNOW - The Ultimate Edition
Runs greatPlayable, with caveatsNot yet tested
Casual · Indie · Simulation

We Need To Go Deeper
Runs greatPlayable, with caveatsNot yet tested
Action · Indie · Simulation

Police Stories
Runs greatPlayable, with caveatsNot yet tested
Action · Indie · Simulation

Dawn of Man
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation · Strategy

Transport Fever 2
Runs greatRuns greatNot yet tested
Casual · Indie · Simulation

NGU IDLE
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · Simulation

Sinking Simulator
Runs greatPlayable, with caveatsNot yet tested
Casual · Indie · Simulation

Rise to Ruins
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation · Strategy

Derail Valley
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · Simulation

while True: learn()
Runs greatRuns greatNot yet tested
Indie · Simulation

Cliff Empire
Runs greatPlayable, with caveatsNot yet tested
Indie · Simulation · Strategy

missed messages.
Runs greatPlayable, with caveatsNot yet tested
Casual · Indie · Simulation

Steel Division 2
Runs greatPlayable, with caveatsNot yet tested
Action · Indie · Simulation

Russian Life Simulator
Runs greatPlayable, with caveatsNot yet tested
Action · Indie · Simulation