Games like Pandora Galaxy
Games like Pandora Galaxy include FTL: Faster Than Light, Nimbatus - The Space Drone Constructor, No Man's Sky, STAR WARS Zero Company™, and Cosmoteer: Starship Architect & Commander. We matched them by the tags players give Pandora Galaxy on Steam (Strategy, Adventure, Space Sim, Strategy RPG, and 3D): closest matches first, and among equally close ones the better-known games.

FTL: Faster Than Light
Shared: Strategy · Sci-fi · Singleplayer

Nimbatus - The Space Drone Constructor
Shared: Strategy · Adventure · Space Sim

No Man's Sky
Shared: Sci-fi · Adventure · Procedural Generation

STAR WARS Zero Company™
Shared: Strategy · Sci-fi · Singleplayer

Cosmoteer: Starship Architect & Commander
Shared: Sci-fi · Strategy · Space Sim

Detroit: Become Human
Shared: Choices Matter · Adventure · Singleplayer

Star Trek: Voyager - Across the Unknown
Shared: Strategy · Space Sim · Sci-fi

Warhammer 40,000: Chaos Gate - Daemonhunters
Shared: Strategy · Strategy RPG · Choices Matter

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

Bloons TD 6
Shared: Strategy · Singleplayer · 3D

This War of Mine
Shared: Strategy · Singleplayer · Choices Matter

Totally Accurate Battle Simulator
Shared: Strategy · Adventure · Singleplayer

Beholder
Shared: Strategy · Choices Matter · Singleplayer

STAR WARS™ Knights of the Old Republic™
Shared: Adventure · Sci-fi · Singleplayer

Hardspace: Shipbreaker
Shared: Sci-fi · Strategy · Space Sim

Cosmonautica
Shared: Strategy · Adventure · Sci-fi

X4: Foundations
Shared: Space Sim · Strategy · Sci-fi

RimWorld
Shared: Strategy · Singleplayer · Sci-fi

Stellaris
Shared: Strategy · Sci-fi · Singleplayer

Between the Stars
Shared: Strategy · Adventure · Space Sim

Distant Worlds 2
Shared: Strategy · Sci-fi · 3D

Quasimorph
Shared: Strategy · Choices Matter · Singleplayer

Solasta: Crown of the Magister
Shared: Adventure · Strategy RPG · Choices Matter

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™
Shared: Sci-fi · Adventure · Singleplayer