Games like Detached
Games like Detached include No Man's Sky, Elite Dangerous, X4: Foundations, Empyrion - Galactic Survival, and Stormworks: Build and Rescue. We matched them by the tags players give Detached on Steam (Exploration, Flight, Hack and Slash, FPS, and Immersive Sim): closest matches first, and among equally close ones the better-known games.
No Man's Sky
Shared: Exploration · Space · Survival
Elite Dangerous
Shared: Exploration · Space · Space Sim
X4: Foundations
Shared: Exploration · Space · Space Sim
Empyrion - Galactic Survival
Shared: Exploration · Space · Survival
Stormworks: Build and Rescue
Shared: Flight · Immersive Sim · Exploration
Space Engineers
Shared: Survival · Space · Physics
Reentry - A Space Flight Simulator
Shared: Flight · Space · Exploration
PUBG: BATTLEGROUNDS
Shared: Survival · FPS · PvP
S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Exploration · Survival
Kerbal Space Program
Shared: Space · Physics · Space Sim
Avorion
Shared: Exploration · Flight · Space
X-Plane 11
Shared: Flight · Simulation · Physics
Ostranauts
Shared: Flight · Exploration · Survival
The Long Dark
Shared: Exploration · Survival · First-Person
STAR WARS™: Squadrons
Shared: Flight · Space · VR
Uncrashed : FPV Drone Simulator
Shared: Flight · Immersive Sim · Physics
Prey
Shared: Immersive Sim · Space · FPS
Exo One
Shared: Exploration · Flight · Space
Kerbal Space Program 2
Shared: Exploration · Space · Physics
Bodycam
Shared: FPS · Immersive Sim · PvP
7 Days to Die
Shared: Survival · Exploration · FPS
Rust
Shared: Survival · PvP · FPS
Liftoff®: FPV Drone Racing
Shared: Flight · Immersive Sim · Simulation
Cosmoteer: Starship Architect & Commander
Shared: Exploration · Space · Space Sim