Games like Subject 13 for the Steam Machine
Matched by shared genres and a comparable Steam Machine verdict — estimated or community-reported unless labeled “measured”.

Insight
Not yet testedNot yet testedNot yet tested
Adventure · Indie

HEADLINER
Compatibility issueCompatibility issueNot yet tested
Adventure · Indie

ADR1FT
Compatibility issueCompatibility issueNot yet tested
Adventure · Indie

INMOST
Runs greatRuns greatNot yet tested
Adventure · Indie

Ib
Runs greatRuns greatNot yet tested
Adventure · Indie

Another Adventure
Not yet testedNot yet testedNot yet tested
Adventure · Indie

Another Perspective
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie

Observation
Compatibility issueCompatibility issueNot yet tested
Adventure · Indie

Mark of the Ninja
Runs greatRuns greatNot yet tested
Action · Adventure · Indie

SOMA
Runs greatRuns greatNot yet tested
Action · Adventure · Indie

Jotun: Valhalla Edition
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · Indie

Kholat
Runs greatRuns greatNot yet tested
Adventure · Indie

Divinity: Original Sin - Enhanced Edition
Runs greatRuns greatNot yet tested
Adventure · Indie · RPG

DISTRAINT: Deluxe Edition
Runs greatRuns greatNot yet tested
Adventure · Casual · Indie

Armello
Runs greatRuns greatNot yet tested
Adventure · Indie · RPG

Titan Souls
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · Indie

The Escapists
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · Indie

SUNLESS SEA
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · RPG

Trine 3: The Artifacts of Power
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · Indie

Victor Vran ARPG
Runs greatRuns greatNot yet tested
Action · Adventure · Indie

Shadowrun: Hong Kong - Extended Edition
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · RPG

Terra Incognita Chapter One: The Descendant
Runs greatCompatibility issueNot yet tested
Adventure · Indie · RPG

Make it indie!
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · Simulation

Exanima
Runs greatRuns greatNot yet tested
Action · Adventure · Indie