Games like X Rebirth VR Edition
Games like X Rebirth VR Edition include Elite Dangerous, Kerbal Space Program, X Rebirth, X4: Foundations, and STAR WARS™: Squadrons. We matched them by the tags players give X Rebirth VR Edition on Steam (Simulation, Action, Space Sim, Space, and Sandbox): closest matches first, and among equally close ones the better-known games.

Elite Dangerous
Shared: Space Sim · Space · Simulation

Kerbal Space Program
Shared: Simulation · Space · Sandbox

X Rebirth
Shared: Simulation · Action · Space

X4: Foundations
Shared: Simulation · Space · Space Sim

STAR WARS™: Squadrons
Shared: VR · Space · Action

Universe Sandbox
Shared: Simulation · Space Sim · Space

House of the Dying Sun
Shared: Simulation · Action · Space

Hardspace: Shipbreaker
Shared: Simulation · Space · Sci-fi

Space Engineers
Shared: Simulation · Sandbox · Space

EVE Online
Shared: Space Sim · Simulation · Space

Starbase
Shared: Simulation · Space Sim · Action

War Thunder
Shared: Action · Simulation · VR

X3: Terran Conflict
Shared: Simulation · Space · Sandbox

SPORE™ Galactic Adventures
Shared: Simulation · Action · Space

Avorion
Shared: Space Sim · Sandbox · Space

No Man's Sky
Shared: Space · Sci-fi · Sandbox

Stellaris
Shared: Space · Simulation · Sci-fi

BONEWORKS
Shared: VR · Action · Sandbox

Kinetic Void
Shared: Simulation · Action · Space

SPORE™
Shared: Simulation · Sandbox · Space

Dyson Sphere Program
Shared: Space · Simulation · Sci-fi

Rebel Galaxy
Shared: Space · Sci-fi · Action

SpaceEngine
Shared: Sci-fi · Space · Space Sim

Kerbal Space Program 2
Shared: Space · Sandbox · Simulation