Space Sim Games
Discover 201 space sim-tagged games on Steam. Find the best games with this tag.
Games with Space Sim
Explore 20 games tagged with space sim
0SPACE ACCIDENT
Your hero is Andy Freeman, a technical engineer of the Zeus-M700 spacecraft, sent on an expedition to the satellite of Jupiter to colonize it. However, what is conceived does not always go according to plan…
0Universal Combat CE
The ultimate space capital ship combat compendium is the evolution of hard core space combat sims. The only game of its kind currently in existence.

Starborne: Frontiers
Starborne: Frontiers is a free-to-play tactical autobattler with hundreds of unique ships. Form your fleet, customize it with a variety of equipment, and use strategy to create the perfect battlefield formation. Take on bounties, engage in the PvP arena, and bring order to the Frontier.
0Nimbatus - Drone Creator
Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?

Vector 36
Race across the terraformed surface of Mars in your Skimmer, a completely customizable hover racing vehicle. Piloting skill and engineering make the difference between winning and losing in Vector 36, a Physics-Based Racer. Available with and without VR or HOTAS.

The Spatials: Galactology
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.
02D Neon Cube
2D Neon Cube - it's beautiful and not difficult to pass the game. Exciting obstacles and graphical effects. Move the main character to the portal and try not to die!
0Gaia Beyond
Gaia Beyond is a handcrafted 2D Action-RPG, an exploration mix built around the core features fighting, mining and trading. Your decisions are footprints within a vast non-linear solar system. Forge alliances among numerous factions and develop relations with hundreds of NPCs.
0Dofamine
You must explore the labyrinth of riddles and investigate the apocalyptic event at the research facility following the experiments with the Higgs boson, or “the God particle”.
0Spacelines from the Far Out: Flight School
Spacelines from the Far Out: Flight School is all about getting you prepared to take on the task of running your own Spaceline before launch! Join up to 3 other people to take on the challenges and demands as you ferry people to their destination.

Deep Eclipse: New Space Odyssey
Deep Eclipse: New Space Odyssey is the ultimate space thriller in the best tradition of the genre. You're the pilot of a space fighter, accidentally catapulted into a parallel universe populated by hostile alien creatures; and they're not happy to see you! To get out of this hell, do your best, to destroy hordes of enemies.

Landinar: Into the Void
Landinar: Into the Void is a top-down space-adventure-RPG. You are recruited as a rookie bounty hunter in the oppressive Landinar Empire. On your journey through the quadrant you will meet diverse characters, build your own spaceship and choose your battles.
0Ceiba
Ein, a simple-hearted member of an expedition sent by mankind to distant planets, tries to get romantic with a pretty but cold co-worker girl. Unfortunately, he is not the only one trying to make contact as from the abandoned and desolate alien ruins, the girl receives a message in human language.
0Descent: FreeSpace – The Great War
Volition's classic is back. Descent: FreeSpace is the quintessential old school space shooter. With a deep story, great graphics and engaging battles against fighters to capital ships it keeps you moving. Breakout that flight stick and enroll with the Grand Terran Alliance today.
0Tachyon: The Fringe
Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head.
0Star Explorers
Planets, aliens, resources, upgrades, caves, mapping & documenting star systems ... seek a new home for the human race. An all-inclusive (admittedly janky) procedural space-sim made by solo developer Schmidt Workshops.
0Microbial Sector
It's your first day as a lifeform researcher, and while you don’t know much about the job, you're desperate for the paycheck. What could possibly go wrong?
0Flotilla
Lead your orbital battleships to victory in Flotilla! Fight, trade, and explore new planets in your journey through the galaxy. Featuring tactically rich 3D combat, flank and surprise the enemy from any direction. And when the dust settles, generate another uniquely randomized universe for a brand-spanking new adventure!
0Gachi: Space Orgasm
Gachi: Space Orgasm is a third-person shooter with lots of weapons to choose from, hot scenes to unlock, weapon upgrades, and unique levels and boss battles. The dynamic controller adds an extra layer of excitement to the gameplay.
0Power of Ten
Fly a star-fighter against a bloodthirsty armada. Gather weapons, resources, and upgrades to help you push back the relentless assault while protecting the galaxies' civilians!