Games like Spacebase DF-9 for the Steam Machine
Matched by shared genres and a comparable Steam Machine verdict — estimated or community-reported unless labeled “measured”.
Space Outpost Sigma
Indie · Simulation · Strategy
Space Architect
Indie · Simulation · Strategy
Planetbase
Indie · Simulation · Strategy
Space Station Tycoon
Indie · Simulation · Strategy
Space Rogue
Indie · Simulation · Strategy
Starship Theory
Indie · Simulation · Strategy
The Last Starship
Indie · Simulation · Strategy
InfraSpace
Indie · Simulation · Strategy
Banished
Indie · Simulation · Strategy
Wargame: Red Dragon
Indie · Simulation · Strategy
Creeper World 3: Arc Eternal
Indie · Simulation · Strategy
Star Traders: 4X Empires
Indie · Simulation · Strategy
The Last Federation
Indie · Simulation · Strategy
1849
Indie · Simulation · Strategy
Prison Architect
Indie · Simulation · Strategy
Kingdom: Classic
Indie · Simulation · Strategy
Reus
Indie · Simulation · Strategy
Mini Metro
Indie · Simulation · Strategy
Wargame: Airland Battle
Indie · Simulation · Strategy
War for the Overworld
Indie · Simulation · Strategy
Big Pharma
Indie · Simulation · Strategy
Valhalla Hills
Indie · Simulation · Strategy
Marble Age
Indie · Simulation · Strategy
Lethis - Path of Progress
Indie · Simulation · Strategy