Space Sim Games
Discover 1061 space sim-tagged games on Steam. Find the best games with this tag.
Games with Space Sim
Explore 20 games tagged with space sim
0Journey of the Lone Star
Journey of the Lone Star is a third-person space exploration and collection game.
0Red Horizon: Mars
Red Horizon: Mars is a simplistic Mars colonization simulator, where you make decisions that impact humanities last hope. Set in the distant future, it is up to you to instate a government, promote laws, and manage your colony in Mars. Will you succeed in promoting humanities next steps?
0Epoch Makers
Step into the past and rebuild history in Epoch Makers, a co-op restoration sim for 1–4 players. Clean, repair, and reconstruct iconic landmarks while tackling tricky obstacle courses that test your coordination, timing, and teamwork.
0Orbital Nexus
Start on a barren planet, expand your empire through resource management, fleet building, and planetary conquest. Discover cosmic relics, trade or fight with neutral factions, and build galactic wonders like particle colliders. Balance strategy, exploration, and combat to dominate the galaxy!
0GeoLight
GeoLight is an endlessly replayable arena roguelite action-packed experience with tight, responsive controls and a focus on high-stakes decision-making. You are not just surviving. You are evolving.
0Salvager
Physics-based arcade, top-down space shooter. Pilot the Salvager, collect salvage to upgrade your ship, balancing an economy by mining asteroids and fending off waves of enemy ships, ultimately growing so large as to destroy planets.
0FastFly
FastFly is a musical rhythm game set in space. Avoid obstacles while moving and rotating around a spline. Some of them can be smashed into fragments or melted by lasers. The game has good interface and many game mechanics. Dive into the world of music!
0Space Depot
A fast paced cooperative game where hippos run a growing space depot. Race against the clock to Scan, inspect, and ship the right materials using drones. Try to keep up. Other hipponauts such as yourself are relying on you.
0DRONE SMUGGLER
DRONE SMUGGLER is an old-school, top-down space shooter with ship customization, randomly generated levels & obstacles to navigate/destroy, and thematic sounds that seek to capture some of the magic of classic video game music & effects. Battle shadespace hazards and fight for the HIGH SCORE!

Catharage
A space tactics extraction roguelite. Explore space, pick fights, collect loot, then escape. Upgrade and unlock new ships to strengthen your fleet and face tougher foes.
0Office of Interstellar Production
Take the reins of the newly founded Office of Interstellar Production, annex newly discovered star systems, mine resources and refine quality components to build mighty warships to deliver to the unceasing needs of the Navy. A chill sandbox resource management game.
020 Days
Survive 20 tense days aboard a failing spaceship while hunting down an enemy satellite. Every day brings new malfunctions, random story events, and difficult choices. Will you find the target before it's too late?
0In The Black
Nuclear-powered space combat in the 23rd century! In The Black ® is an intense, realistic space combat simulator with a serious respect for science. It is laser focused on the pilot experience and features single- and online multiplayer game modes, plus robust ship customization options.
0Eternity
An unforgettable journey of discovery, hope, and survival, as you strive to unlock the secrets of the universe and pave the way for humanity's destiny. By intertwining Exploration, Adaptive Gameplay, and Survival, ETERNITY offers a rich and immersive experience.
0Astrobase Command
Astrobase Command is a ground-breaking sci-fi RPG, and space alien antfarm. Lead a crew with real emotions and personalities, guiding their choices in infinite text adventures across a dynamic galaxy. Featuring a retro style and 3D interface. Every decision matters and there is no going back
0Owl Force
Lead the legendary Owl Force and your wingmates on an epic journey defending the galaxy against the nefarious Darktail Order. Take on missions, upgrade your ship, and engage in heart-pounding battles to uncover the hidden secrets of the universe.
0SpaceLab Simulator
Run a spaceship's lab module all by yourself while trying to find a cure for close-to-extinct humanity. Make repairs to various systems of the ship, solve technical problems, perform maintenance, and upgrade tools that will help you to overcome the most unusual challenges.

Helium Rain
Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources. Explore the vast emptiness of space.

SpaceBourne
Spacebourne is an open space exploration game with Rpg elements. Its world consists of different factions at war. You as an expert pilot need to choose your side or be on no one's side and create a force of your own. Load up your weapons, Ready your ship and warp to adventure.
0Age of Ascent
Age of Ascent: Arrival is a new space co-op and combat game featuring direct-piloting solo and co-op missions and real-time PvE and PvP battles set in stunning space scenes.