Similarity
Games like Halley Mission: 2061
Survival, Building, Exploration, Space, Space Sim, Base Building, Action-Adventure, CRPG, Strategy RPG, Sandbox, Third Person, Spaceships, Aliens
The Planet Crafter
Adventure
Space Engineers
Action, Indie, Simulation, Strategy
Space Engineers 2
Action, Indie, Simulation, Strategy
Dune: Awakening
Action, Adventure, Massively Multiplayer, RPG
Breathedge 2
Action, RPG, Simulation, Early Access
Oxygen Not Included
Indie, Simulation
The Crust
Simulation, Strategy
Sandustry
Simulation, Strategy, Early Access
Enshrouded
Action, Adventure, Indie, RPG
Starfield
RPG
Satisfactory
Adventure, Indie, Simulation, Strategy
Windrose
Action, Adventure, RPG, Early Access
Starminer
Action, Indie, RPG, Simulation
ASTRONEER
Adventure, Indie
Kerbal Space Program
Indie, Simulation
Star Trek: Voyager - Across the Unknown
Indie, Strategy