Games like Cosmic Miners
Games like Cosmic Miners include Elite Dangerous, No Man's Sky, Avorion, X4: Foundations, and Chorus. We matched them by the tags players give Cosmic Miners on Steam (Indie, Action, Space Sim, Shooter, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Elite Dangerous
Shared: Space Sim · Space · Sci-fi

No Man's Sky
Shared: Space · Sci-fi · Exploration

Avorion
Shared: Space Sim · Space · Exploration

X4: Foundations
Shared: Space Sim · Space · Simulation

Chorus
Shared: Action · Indie · Space

EVERSPACE™
Shared: Action · Indie · Space

SpaceEngine
Shared: Sci-fi · Space Sim · Space

Deliver Us The Moon
Shared: Indie · Action · Sci-fi

EVE Online
Shared: Space Sim · Space · Exploration

Rebel Galaxy
Shared: Space · Sci-fi · Space Sim

X Rebirth
Shared: Action · Space Sim · Sci-fi

Kerbal Space Program
Shared: Space · Space Sim · Simulation

House of the Dying Sun
Shared: Action · Indie · Space Sim

Starcom: Unknown Space
Shared: Space Sim · Space · Indie

Between the Stars
Shared: Action · Indie · Space

WARDOGS
Shared: Action · Shooter · Combat

Starpoint Gemini 2
Shared: Space · Space Sim · Sci-fi

STAR WARS™ Battlefront™ II
Shared: Shooter · Action · Space

Arma 3
Shared: Action · Shooter · Simulation

Endless Sky
Shared: Space · Sci-fi · Action

STAR WARS Jedi: Survivor™
Shared: Action · Sci-fi · Space

Starcom: Nexus
Shared: Action · Sci-fi · Space

Starship EVO
Shared: Indie · Action · Space

Rodina
Shared: Indie · Space · Action