Babylon 5: Into the Fire

An ambitious space combat simulator based set in the Babylon 5 universe, it was cancelled within months of its expected release.

A guerilla war has been raging in space for centuries. Human colonies are breaking away from Earth's control, declaring independence from the Commonwealth. As a Commonwealth Navy commander, your mission is to stop the Indie rebels and their attacks of terror and random piracy. It's a sophisticated, interstellar battle for life, and you must fight your way along the path between duty and justice. With luck and skill you can secure a victory for mankind.

X2: The Threat is of a new generation of space simulator games where you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.

X3: Albion Prelude plays in a time between the old and the new X Universe. It shows a universe in flux, and prepares players for things to come. The old X Universe is passing; a new X Universe is about to be created.

Space Travel was an early computer game for Unix that simulated travel in the solar system.

Flight Of Nova is a flight simulation in which you take control of spacecrafts on the full-scale planet NVA-31. You will fly on different types of machines during transport and research missions in an environment with realistic aerodynamics and orbital physics.

A sci-fi space simulation game with a focus on spaceship systems and orbital mechanics

Base One is a space station simulator with survival and RPG mechanics. Step into the role of intrepid explorers seeking to build new homes across the far reaches of the cosmos. Establish new colonies by building space stations, managing vital needs like heat, oxygen, and power, while searching for valuable resources in uncharted wilds.

A space-themed sim featuring party mode and co-op with a heavy dose of humor.

Assemble your crew, load out your ship, and explore the galaxy in this deck-building space roguelike. Your deck is determined by your spaceship's loadout, mix and match equipment to discover different powerful card synergies, and obliterate your enemies in tactical space battles

Have you ever wanted to run your own space mining company? Build your own galaxy from the ground up in this consistently updated Idle Universe Miner offline game! Idle Universe: Offline Games is a simulation game where you can become a space business tycoon.