X4: Foundations
Single-player Space Simulators Games Collection
Alone in Space
Tiny Space Academy
Space Engineers
Balsa Model Flight Simulator
Hardspace: Shipbreaker
Only One Burn
Space Pirates And Zombies 2
Frontier Pilot Simulator
X-Plane 11
Kerbal Space Program
Jeepney Simulator 2
Avorion
Space Exodus
Reshaping Mars
Objects in Space
X2: The Threat
Liftoff: FPV Drone Racing
Starship Theory
Pure Rock Crawling