Games like Deep Space Treasure
Games like Deep Space Treasure include Cosmoteer: Starship Architect & Commander, Kerbal Space Program, Elite Dangerous, Endless Sky, and The Invincible. We matched them by the tags players give Deep Space Treasure on Steam (Adventure, Space Sim, 2D Platformer, 2D, and Cartoony): closest matches first, and among equally close ones the better-known games.
Cosmoteer: Starship Architect & Commander
Shared: 2D · Space Sim · Space
Kerbal Space Program
Shared: Space Sim · Space · Building
Elite Dangerous
Shared: Space Sim · Space · Adventure
Endless Sky
Shared: Space · Adventure · 2D
The Invincible
Shared: Adventure · Futuristic · Robots
Empyrion - Galactic Survival
Shared: Space · Space Sim · Building
Rebel Galaxy
Shared: Adventure · Space · Space Sim
Starcom: Nexus
Shared: Adventure · Space · Space Sim
Iron Marines
Shared: Adventure · 2D · Aliens
Nimbatus - The Space Drone Constructor
Shared: Adventure · Space Sim · Space
Terraria
Shared: Adventure · 2D · Building
FTL: Faster Than Light
Shared: Space · Sci-fi · Strategy
Home Behind
Shared: Adventure · RPG · 2D
SPORE™
Shared: Space · Adventure · Aliens
Dyson Sphere Program
Shared: Space · Building · Space Sim
Deliver Us The Moon
Shared: Adventure · Space · Space Sim
Oxygen Not Included
Shared: 2D · Building · Space
Between the Stars
Shared: Adventure · Space · Space Sim
X4: Foundations
Shared: Space Sim · Space · Simulation
Hardspace: Shipbreaker
Shared: Space · Space Sim · Sci-fi
Spaceflight Simulator
Shared: Space Sim · 2D · Space
Starfield
Shared: Space · Adventure · Sci-fi
No Man's Sky
Shared: Space · Adventure · Sci-fi
Among Us
Shared: 2D · Space · Cartoony