Space Colony: Steam Edition
Games like Space Colony: Steam Edition

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Space Colony: Steam Edition

A remastered real-time strategy base-builder focused on crew management, alien defense, and intergalactic colony survival.

Galaxy Pass Station
A compact colony-sim and document-checking game about running a space station for aliens while catching criminals.
2023-09-13
- Adventure
- Indie

Loading games like…

Loading the shelf…

About
FAQ
News

Search Backlog Lists Following Profile

Games like Space Colony: Steam Edition | IndieDex

Space Colony: Steam Edition
Games like Space Colony: Steam Edition

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like Space Colony: Steam Edition

A remastered real-time strategy base-builder focused on crew management, alien defense, and intergalactic colony survival.

Galaxy Pass Station
A compact colony-sim and document-checking game about running a space station for aliens while catching criminals.
2023-09-13
- Adventure
- Indie

Side view

Simulator

My Colony

A space colony builder with tech research, trade, and solo/online multiplayer that offers a simple yet addictive loop players sink dozens of hours into.

2018-11-01

Strategy
Bird view / Isometric
Indie
Simulator

Drill Core

A strategic planet-mining colony sim that mixes base management with tower defense, balancing resource extraction against escalating alien attacks.

2025-07-17

Science fiction
Strategy
Indie
Side view
Sandbox

Alien Market Simulator

A single-player sci-fi business sim about running and upgrading a space station market for alien customers, with humorous tones but occasional rough edges.

2026-05-29

Action
First person
Science fiction
Indie
Simulator
Business

Legitimate Space Corp Simulator LLC

A single-player, satirical space management sim about farming alien crops, refueling shady ships, and selling risky snacks, with a short casual campaign.

2026-01-22

First person
Science fiction
Indie
Simulator
Business
Sandbox

Space Crew: Legendary Edition

A real-time space crew management game about defending Earth from alien and android armies, with permadeath and a short campaign, hampered by clunky controls.

2020-10-15

Action
Science fiction
Adventure
Survival
Strategy
Indie
Simulator

Space Architect

A single-player space-station design sim about automation, crewmate hiring, asteroid mining, and interstellar trade, with mostly positive but rough-around-the-edges reviews and around 13.5 hours of median reviewer playtime.

2024-11-23

Strategy
Bird view / Isometric
Indie
Simulator

Startopia

A playful real-time space station management sim about rebuilding stations and managing alien races in a substantial campaign.

2013-10-10

Science fiction
Strategy
Third person
Simulator
Real Time Strategy (RTS)
Business

Space Haven

A deep single-player spaceship colony sim with tile-by-tile construction, gas and crew management, and space exploration, typically lasting 20–50 hours.

2026-05-13

Science fiction
Strategy
Fantasy
Bird view / Isometric
Indie
Simulator
Role-playing (RPG)

SpaceCorp: 2025-2300AD

A single-player turn-based sci-fi strategy game of space exploration and base building, featuring quick-to-play scenarios and a deeply engaging strategy that reviewers spent roughly 21 hours with.

2025-08-20

Science fiction
Strategy
Bird view / Isometric
Indie
Simulator
Turn-based strategy (TBS)
Card & Board Game

Stranded: Alien Dawn

A single-player planet survival sim focused on managing a marooned group through base building and strategic decisions, with a median reviewer playtime of about 34 hours.

2023-04-25

Science fiction
Survival
Strategy
Bird view / Isometric
Simulator

Aven Colony

A single-player sci-fi city builder set on an alien planet, mixing resource management with environmental challenges, offering roughly 24 hours of content—though some players face stability issues.

2017-07-25

Science fiction
Survival
Strategy
Bird view / Isometric
Indie
Simulator
Sandbox

Galaxy Pass Station