Similarity
Games like Star Explorers
Space Sim, Space, Retro, Procedural Generation, Exploration, Old School, Sandbox, Dungeon Crawler, First-Person, Aliens, FPS, Nonlinear, Boomer Shooter
No Man's Sky
Action, Adventure
X4: Foundations
Action, Simulation, Strategy
Elite Dangerous
Action, Adventure, Massively Multiplayer, RPG
SpaceEngine
Casual, Indie, Simulation, Early Access
Starfield
RPG
Space Engineers 2
Action, Indie, Simulation, Strategy
Stellaris
Simulation, Strategy
Kerbal Space Program
Indie, Simulation
Approximately Up
Adventure, Indie, Simulation
Space Engineers
Action, Indie, Simulation, Strategy
RimWorld
Indie, Simulation, Strategy
Breathedge 2
Action, RPG, Simulation, Early Access
Subnautica 2
Action, Adventure, Early Access
Fallout 4
RPG
Universe Sandbox
Casual, Indie, Simulation, Early Access
SpaceCraft
Adventure, Indie, Massively Multiplayer, Simulation