Games like ATOM RPG: Post-apocalyptic indie game for the Steam Machine
Matched by shared genres and a comparable Steam Machine verdict — estimated or community-reported unless labeled “measured”.

Fallout: A Post Nuclear Role Playing Game
Runs greatPlayable, with caveatsNot yet tested
RPG

Encased: A Sci-Fi Post-Apocalyptic RPG
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · RPG

Fallout 2: A Post Nuclear Role Playing Game
Runs greatPlayable, with caveatsNot yet tested
RPG

Doom & Destiny
Runs greatRuns greatNot yet tested
Indie · RPG

AirMech Wastelands
Not yet testedNot yet testedNot yet tested
Action · Indie · RPG

Wasteland 1 - The Original Classic
Not yet testedNot yet testedNot yet tested
Adventure · Indie · RPG

Atomic Heart
Runs greatRuns greatNot yet tested
Action · Adventure · RPG

wasteland of east
Not yet testedNot yet testedNot yet tested
Adventure · Indie · RPG

Mass Effect 2 (2010 Edition)
Runs greatPlayable, with caveatsNot yet tested
RPG

FINAL FANTASY VII
Runs greatPlayable, with caveatsNot yet tested
RPG

Kingdoms of Amalur: Reckoning
Runs greatPlayable, with caveatsNot yet tested
Action · RPG

Kenshi
Runs greatPlayable, with caveatsNot yet tested
Action · Indie · RPG

Kingdom Come: Deliverance
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · RPG

For The King
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · RPG

Pillars of Eternity II: Deadfire
Runs greatPlayable, with caveatsNot yet tested
RPG

Graveyard Keeper
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · RPG

Darksiders III
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · RPG

FINAL FANTASY XV WINDOWS EDITION
Runs greatRuns greatNot yet tested
RPG

Yakuza 0
Runs greatRuns greatNot yet tested
Action · Adventure · RPG

Pathfinder: Kingmaker — Enhanced Plus Edition
Runs greatPlayable, with caveatsNot yet tested
Adventure · RPG

Mirror
Runs greatPlayable, with caveatsNot yet tested
Adventure · Indie · RPG

Albion Online
Runs greatPlayable, with caveatsNot yet tested
Massively Multiplayer · RPG · Free To Play

Assassin's Creed Odyssey
Runs greatPlayable, with caveatsNot yet tested
Action · Adventure · RPG

Call of Cthulhu
Runs greatRuns greatNot yet tested
Adventure · RPG