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Games like Space Commanders: Solar System | IndieDex

Space Commanders: Solar System
Games like Space Commanders: Solar System

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Space Commanders: Solar System

A compact single-player simulation where you explore real planetary bodies, build outposts, rescue astronauts, and survive — a lonely, physics-driven experience that takes about 1.5 hours.

ADIOS Amigos: Galactic Explorers
A compact, cozy co-op space sim where you improvise fuel-efficient orbits through absurd, procedural scenarios.
2018-09-12
- Action

Science fiction

Platform

Adventure

Strategy

Indie

Side view

Simulator

Kids

SPACE ACCIDENT cover art

SPACE ACCIDENT

A roughly one-hour sci-fi adventure following an engineer's Jupiter colonization mission gone wrong, with atmospheric strengths and rough gameplay edges.

2022-02-10

First person
Science fiction
Puzzle
Adventure
Indie
Simulator

Space Mechanic Simulator cover art

Space Mechanic Simulator

A laid-back space repair sim where you diagnose and fix machinery using tools and diagrams, with roughly 10 hours of playtime and some unfinished systems.

2023-08-11

Action
First person
Puzzle
Third person
Indie
Simulator
Business

Utopia Colony cover art

Utopia Colony

A chill, open-ended Mars mining sim about choosing a site and progressing at your own pace, with no combat and a roughly 10-hour single-player run.

2026-04-04

Adventure
Strategy
Third person
Indie
Simulator

The Solus Project cover art

The Solus Project

A lonely single-player survival-exploration trek across an alien planet, centered on resource management and a repetitive artifact hunt lasting about 8 hours.

2016-06-07

Action
First person
Science fiction
Adventure
Survival
Indie
Simulator
Virtual Reality

AGOS - A Game Of Space cover art

AGOS - A Game Of Space

A VR-only space adventure-sim in which you scavenge resources and manage a probe through lonely, dangerous star systems on a ~4-hour mission to save humankind.

2020-10-28

Science fiction
Adventure
Simulator
Business
Virtual Reality

helionaut cover art

helionaut

A compact, lo-fi procedural space adventure where players explore micro-planets, asteroid belts, and UFOs in a single-player universe.

2020-07-06

Action
Science fiction
Adventure
Survival
Third person
Indie
Simulator
Open world

Keplerian Space Discovery cover art

Keplerian Space Discovery

A chill and realistic single-player spaceflight sim with accurate Keplerian orbital mechanics, currently a compact early-access experience.

2026-03-16

Simulator

Rocket Science cover art

Rocket Science

A single-player strategy-simulation about running a space program, designing spacecraft, and exploring a realistically scaled Solar system, with a deliberate pace that players find grows on them.

2020-02-20

Strategy
Simulator

Solar System VR cover art

Solar System VR

An educational VR tour of the solar system where you play the first space tourist, visiting the Moon, Mars, and Enceladus in a relaxed, single-player exploration experience.

2020-09-05

Beyond Crimson Stars cover art

Beyond Crimson Stars

A brief, quirky single-player adventure that blends humor and emotional introspection as players explore worlds and characters in search of life's meaning.

2020-02-27

Adventure
Indie

Laika Space Adventure cover art

Laika Space Adventure

A brief single-player Mars survival sim about mining meteors, farming in greenhouse domes, and enduring freezing nights, with a cute and hopeful tone.

2026-06-03