Games like Orbital Salvager
Games like Orbital Salvager include Kerbal Space Program, Hardspace: Shipbreaker, Spaceflight Simulator, STAR WARS™: Squadrons, and Trailmakers. We matched them by the tags players give Orbital Salvager on Steam (Singleplayer, 2D, Space, Simulation, and Space Sim): closest matches first, and among equally close ones the better-known games.
Kerbal Space Program
Shared: Space · Simulation · Space Sim
Hardspace: Shipbreaker
Shared: Space · Singleplayer · Simulation
Spaceflight Simulator
Shared: Space · 2D · Space Sim
STAR WARS™: Squadrons
Shared: Space · Singleplayer · Flight
Trailmakers
Shared: Space · Singleplayer · Action
Space Engineers
Shared: Space · Simulation · Singleplayer
People Playground
Shared: 2D · Singleplayer · Physics
Project Wingman
Shared: Singleplayer · Action · Flight
Defy Gravity Extended
Shared: Space · 2D · Singleplayer
Endless Sky
Shared: Space · Singleplayer · 2D
Cosmoteer: Starship Architect & Commander
Shared: Singleplayer · Space · 2D
House of the Dying Sun
Shared: Space · Simulation · Action
Elite Dangerous
Shared: Space · Space Sim · Simulation
Dome Keeper
Shared: Singleplayer · Action · Space
Deliver Us The Moon
Shared: Space · Singleplayer · Action
Oxygen Not Included
Shared: Singleplayer · 2D · Simulation
EVERSPACE™
Shared: Space · Action · Singleplayer
Papers, Please
Shared: Simulation · Singleplayer · Indie
鬼谷八荒 Tale of Immortal
Shared: Singleplayer · Simulation · Action
Starpoint Gemini 2
Shared: Space · Simulation · Singleplayer
X Rebirth
Shared: Space · Simulation · Singleplayer
The Escapists
Shared: Singleplayer · 2D · Simulation
X4: Foundations
Shared: Space · Simulation · Space Sim
Universe Sandbox
Shared: Simulation · Space · Space Sim