Games like Celestial Front - Galactic War Sim
Games like Celestial Front - Galactic War Sim include Kerbal Space Program, Totally Accurate Battle Simulator, Universe Sandbox, Hardspace: Shipbreaker, and SpaceEngine. We matched them by the tags players give Celestial Front - Galactic War Sim on Steam (Casual, Sandbox, Idler, Simulation, and Space Sim): closest matches first, and among equally close ones the better-known games.
Kerbal Space Program
Shared: Sandbox · Simulation · Space
Totally Accurate Battle Simulator
Shared: Sandbox · Simulation · War
Universe Sandbox
Shared: Sandbox · Simulation · Space Sim
Hardspace: Shipbreaker
Shared: Simulation · Sandbox · Space
SpaceEngine
Shared: Casual · Sandbox · Space Sim
Mountain
Shared: Casual · Simulation · Indie
Game Dev Tycoon
Shared: Simulation · Casual · Indie
X4: Foundations
Shared: Simulation · Sandbox · Space Sim
Stellaris
Shared: Sandbox · Space · Simulation
House Flipper
Shared: Simulation · Sandbox · Casual
Space Engineers
Shared: Sandbox · Simulation · Space
Garry's Mod
Shared: Sandbox · Casual · Simulation
FTL: Faster Than Light
Shared: Space · Strategy · Indie
Mini Motorways
Shared: Casual · Simulation · Strategy
Spaceflight Simulator
Shared: Sandbox · Space Sim · Simulation
A Game About Feeding A Black Hole
Shared: Casual · Idler · Simulation
Nodebuster
Shared: Casual · Idler · Simulation
Plague Inc: Evolved
Shared: Simulation · Casual · Strategy
Dorfromantik
Shared: Casual · Sandbox · Simulation
Solar 2
Shared: Casual · Sandbox · Space
SPORE™
Shared: Sandbox · Simulation · Casual
Universe Sandbox
Shared: Sandbox · Simulation · Casual
Loot Loop
Shared: Casual · Idler · Simulation
Elite Dangerous
Shared: Space Sim · Simulation · Space