Games like Interstellar Pilot 2
Games like Interstellar Pilot 2 include Elite Dangerous, X4: Foundations, Kerbal Space Program, X Rebirth, and SPORE™ Galactic Adventures. We matched them by the tags players give Interstellar Pilot 2 on Steam (Action, Simulation, Strategy, Sandbox, and Space Sim): closest matches first, and among equally close ones the better-known games.
Elite Dangerous
Shared: Space Sim · Simulation · Space
X4: Foundations
Shared: Simulation · Space · Space Sim
Kerbal Space Program
Shared: Simulation · Sandbox · Space
X Rebirth
Shared: Simulation · Action · Space
SPORE™ Galactic Adventures
Shared: Action · Simulation · Space
Totally Accurate Battle Simulator
Shared: Simulation · Sandbox · Strategy
Mount & Blade II: Bannerlord
Shared: Strategy · Action · Sandbox
Between the Stars
Shared: Action · Simulation · Space
Dyson Sphere Program
Shared: Space · Simulation · Sandbox
Space Engineers
Shared: Sandbox · Simulation · Space
No Man's Sky
Shared: Space · Open World · Sci-fi
Rebel Galaxy
Shared: Space · Action · Sci-fi
SPORE™
Shared: Sandbox · Simulation · Open World
SpaceEngine
Shared: Sandbox · Sci-fi · Space Sim
Stellaris
Shared: Strategy · Space · Simulation
Hardspace: Shipbreaker
Shared: Simulation · Space · Sci-fi
X3: Terran Conflict
Shared: Simulation · Sandbox · Space
Starpoint Gemini Warlords
Shared: Strategy · Simulation · Space
Space Pirates And Zombies 2
Shared: Action · Strategy · Space
Avorion
Shared: Sandbox · Space Sim · Space
Kinetic Void
Shared: Simulation · Action · Space
Endless Sky
Shared: Space · Simulation · Sci-fi
Mount & Blade: Warband
Shared: Strategy · Action · Sandbox
Universe Sandbox
Shared: Simulation · Sandbox · Space Sim