60+ similar titles based on shared tags and player behavior. Themes include Strategy, Space Sim, Sci-fi, Singleplayer.
Destroy or be destroyed. Missile Wars is a high-pressure arms race where players must defend their asteroid from enemy missile strikes while investing in crucial tech upgrades to gain the upper hand.
Don't Lose Your Ship
Step aboard your starship and prepare for an intergalactic showdown in Don’t Lose Your Ship, a fast-paced, team-based 2D multiplayer game that combines strategy, coordination, and chaos. This game pits two teams against each other in a battle for supremacy on a grid-based map.
Star Fleet Deluxe
Command a UGA heavy cruiser against the Krellan Empire. Navigate space, manage resources, and coordinate defense strategies. Use starbases and outposts to protect colonies while engaging in tactical ship combat. Your decisions will determine the fate of sectors in this military space simulation.
Step aboard your starship and prepare for an intergalactic showdown in Don’t Lose Your Ship, a fast-paced, team-based 2D multiplayer game that combines strategy, coordination, and chaos. This game pits two teams against each other in a battle for supremacy on a grid-based map.
Why similar: Space Sim 37% ★, Real Time Tactics 23.5%, Strategy 19.2%, Action 12.2%, Space 6.6%
Command a UGA heavy cruiser against the Krellan Empire. Navigate space, manage resources, and coordinate defense strategies. Use starbases and outposts to protect colonies while engaging in tactical ship combat. Your decisions will determine the fate of sectors in this military space simulation.
Why similar: Space Sim 40.6% ★, Wargame 24%, Strategy 19.5%, Sci-fi 10.8%, Action 4.2%
BattleGroupVR is a first person real-time space strategy where you lead a fleet of powerful warships into battle from the bridge of your own flagship. Assemble your fleet, upgrade your load-outs, train your captains, engage the enemy and secure the sector. Try not to go down with the ship.
Why similar: Space Sim 27.2% ★, Real Time Tactics 15%, VR 14.3%, Space 8%, Strategy 7.5%
House of the Dying Sun is a tactical space shooter that puts you in the cockpit of the universe's most terrifying starfighter. Hunt the enemies of the Empire and bring ruin to their people.
Why similar: Space Sim 42.4% ★, VR 22%, Space 13%, Action 9.6%, Sci-fi 4.9%
An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements. Complete contracts and Claim sectors for your faction in the near-future, where resource exploiting corporations are in a state of constant conflict over territory control.
Why similar: Space Sim 34.1% ★, Real Time Tactics 21.1%, Space 9.3%, Strategy 8.3%, War 6.3%
In this 4X + RPG strategy game, lead humanity’s last ark and rebuild a new home among the mysterious ruins of the stars. Starting from nothing, you will develop technology, build powerful fleets, resist external threats, and shape the rebirth of human civilization.
Why similar: Wargame 27.1%, Space Sim 23.3% ★, Strategy 11.5%, Space 10.3%, Real Time Tactics 8.2%
Activate your Neural Link to gain an omniscient view of the battlefield. Experience the conflict at any scale, as you plot the course that will lead your fleet to victory. Eternal Starlight is a tactical space combat game, built from the ground up for VR.
Why similar: Space Sim 23.9% ★, VR 18.1%, Real Time Tactics 15.3%, Strategy 9.8%, Space 8.7%
Close Combat is a pausable real-time wargame series, heavily focused on historical accuracy and realistic soldier psychological profiles. Close Combat - Modern Tactics was originally released in 2007, and re-released on Steam in 2021.
Why similar: Real Time Tactics 28.9%, Wargame 27.9%, Strategy 22.2%, War 8.3%, Tactical 6.6%
Champions of the Cosmos is a retro sci-fi RTS inspired by 80's action figures, comics and movies. Play heroes with the power to reshape the landscape around them and other unique abilities to take over the cosmos and choose whichever side you sympathize with most - light or darkness.
Why similar: Space Sim 27.2% ★, Real Time Tactics 23.5%, Strategy 21.1%, Wargame 15.6%, Sci-fi 9%
X Rebirth VR Edition is tailored to be an immersive VR experience, based on X Rebirth: Home of Light. TRADE, FIGHT, BUILD, THINK in the X Universe - the biggest sandbox this side of the galaxy.
Why similar: Space Sim 47.2% ★, VR 32.1%, Action 11.2%, Space 5.8%, Sci-fi 3.7%
Engage in real-time battles with customizable space warships. Explore the galaxy, forge alliances, develop powerful ships, and defeat alien invaders.
Why similar: Space Sim 25.5% ★, Wargame 22.1%, Real Time Tactics 18.8%, Strategy 11.1%, Space 9.3%
Time for your toughest mission yet! Recruit and train your crew to tackle the growing threat from alien and android armies as you defend Earth to become a Galactic Legend in Space Crew: Legendary Edition. All new content free to existing owners of Space Crew!
Why similar: Space Sim 27.1% ★, Wargame 24.4%, Strategy 11.6%, Space 10%, Sci-fi 7.9%
Step into the world of galactic combat in "WarOS", a Chinese sci-fi game! It creates its own structure, integrating the core gameplay of RTS with the details, plot and growth system of RPG, simplifying complex micro-manipulation, and making the game experience both fun and exhilarating.
Why similar: Wargame 20.2%, Real Time Tactics 19.9%, Space Sim 19.5% ★, Strategy 10%, War 8%
World order is revolutionary sci-fi real-time strategy, the main feature of which are modular units
Why similar: Wargame 25.1%, Real Time Tactics 22.1%, Strategy 13.8%, War 7.8%, Action 7.8%
In Space Empires: Starfury you are on a wild intergalactic ride through the Space Empires universe. You are an undercover agent for the TCN (Terran Confederation Navy) trying to determine the cause of a recent escalation of pirate attacks in the Neutral territories.
Why similar: Space Sim 28.7% ★, Real Time Tactics 25.8%, Strategy 20.7%, Space 13.2%, Sci-fi 4.4%
The endless expanse of space has never been such a dangerous place. Take command as a Space Fleet Admiral who will face the challenge of galactic war and determine the fate of the universe.
Why similar: Space Sim 42.4% ★, Strategy 22.2%, Wargame 19.6%, Sci-fi 7.8%, Space 4.4%
Design your own spaceships and assemble a fleet to fight in epic PvP battles. Ships are fully destructible and manned by persistent crew members including yourself. Ranked/casual matchmaking, PvE for practice. Show your creativity, strategy and tactics to defeat enemy Admiral!
Why similar: Space Sim 36.5% ★, Real Time Tactics 23.5%, Strategy 19.1%, War 6.5%, Tactical 5.8%
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Why similar: Space Sim 48.9% ★, Strategy 22.9%, Space 16.9%, Sci-fi 5.9%, 3D 5%
Assume command of a battle fleet and deploy immediately to the Dust Zone, commander. Our main food supply station has gone dark and the United Earth Nations (UEN) needs to know why in this 4X RTS space sim. Manage your ships, control space stations, and watch your back.
Why similar: Space Sim 27.9% ★, Real Time Tactics 22.2%, Strategy 11.8%, Wargame 9.9%, Space 9.9%
As the CEO of a spaceship design company, arrange blocks with different modes and functions to build powerful ships. Use resources from battles to upgrade blocks and acquire new ones through supplies. Strategically enhance your ship to maximize performance and defeat competitors.
Why similar: Space Sim 38.7% ★, Wargame 21.3%, Strategy 20.8%, Space 7.3%, Tactical 6.1%
Rogue Stargun is an action-packed space combat sim where you pilot 5 unique starfighters with interactive VR cockpits in a story-driven single player campaign consisting of over 24 unique missions covering both land and space.
Why similar: Space Sim 43.6% ★, VR 27.1%, Space 8.8%, Action 8.8%, Sci-fi 7.5%
Set out to form your own gang in this western real-time tactics adventure. No banks are safe, no lawmen will rest, no rivals can contend.
Why similar: Real Time Tactics 37.2%, Strategy 27.7%, Action 16.8%, Tactical 14.7%, Indie 3.6%
This VR title is a unique room-scale third-person shooter. Control the Nightstar by moving your Motion Controller in space, shooting a vast variety of enemies, and avoiding obstacles and enemy fire. Play through 8 levels of non-stop action and immortalize your name on the global leaderboard!
Why similar: VR 32.3%, Space Sim 27.2% ★, Action 16.9%, Space 12.3%, Sci-fi 7.6%
你还在怀念儿时第一次看宇宙骑士、太空堡垒时那种热血沸腾的感受吗？《缄默星空》是一款画面怀旧，玩法创新的星战RPG冒险游戏。多线叙事，多种结局，驾驶你的飞船，重温儿时的感动吧。
Why similar: Space Sim 37.1% ★, Real Time Tactics 29.3%, Strategy 15%, Space 8.4%, Sci-fi 5%
Design massive ships, bristling with weapons, on a macro scale. Engage in fleet-vs-fleet battles, featuring many different tactics. Play alone or in Coop combat missions, or form two teams of players (each with own fleet) to fight in an arena.
Why similar: Space Sim 32.6% ★, Real Time Tactics 23.7%, Strategy 16.2%, Space 12.2%, Action 4.8%
Captain your own starship in this 2D, open-world space-sim. Explore, trade, mine, smuggle, steal and fight your way across the milky-way galaxy with real-time, tactical combat.
Why similar: Space Sim 39.9% ★, Real Time Tactics 23.4%, Strategy 12.8%, Tactical 6.8%, Space 6.7%
Zero-Point is a 3D space roguelike featuring tactical ship-to-ship combat, crew command and an immersive view of your ship's interior. As Captain of a Star Federation cruiser, lead your crew and ship to victory over the rebellious Galactic Liberation Front!
Why similar: Space Sim 35.1% ★, Real Time Tactics 22.3%, Strategy 12%, Space 11.2%, Sci-fi 6.4%
Infinite Fantasy Battlefront is a sci-fi fantasy RTS. Command diverse, ever-expanding factions with unique heroes and armies. Battle solo or with friends across various PvP & PvE modes.
Why similar: Real Time Tactics 28.9%, Wargame 27.2%, Strategy 22.8%, War 8.1%, Sci-fi 4.7%
Expansion is a sci-fi Action RTS where deck-building strategy meets fast-paced VR duels — battle AI or challenge real players.
Why similar: Real Time Tactics 27%, VR 19.4%, Strategy 16.6%, Space 8.9%, Tactical 7.8%
ASSEMBLE AND COMMAND YOUR SPACE FLEET TO VICTORY
Why similar: Real Time Tactics 33.6%, Strategy 17.5%, Space 13%, Wargame 10%, War 7.7%
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind. Play how you like in this open world space-sim developed by Pixelfactor.
Why similar: Space Sim 42.1% ★, Strategy 22%, Action 14.8%, Space 9.6%, Sci-fi 6.1%
Try to survive in infinite asteroid cloud as long as possible in reworked tower defence style. FInd your own playstyle and beat your own records or chillout with original ambient soundtracks. Build, explore, think - everything to create your own colony in this cold space.
Why similar: Space Sim 34.5% ★, Real Time Tactics 21.7%, Strategy 14.4%, Space 11.6%, Tactical 9.9%
A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.
Why similar: Space Sim 57.3% ★, Action 16.8%, Space 16.5%, Multiplayer 4.9%, Sci-fi 3.6%
In the first year of the ephemeris, the warp engine was invented. Due to the initial engine being too large, it was installed on the space city Regulus. During engine testing, the jump signal attracted an alien fleet, and the Ship Regulus embarked on a flight path.
Why similar: Space Sim 32.8% ★, Real Time Tactics 20.8%, Wargame 20.4%, Strategy 13.6%, Space 4.8%
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.
Why similar: Space Sim 57.5% ★, Space 16.8%, Strategy 16.1%, Action 7.5%, Indie 2%
Fight in the dynamic 2D strategy game Alien Battlefield! The game has two modes available: real-time strategy mode and chess game mode. Explore the different abilities of units, amass resources, deploy units and try to use them intelligently to win!
Why similar: Real Time Tactics 25.6%, Wargame 25.1%, Strategy 22.1%, War 9.1%, Tactical 6.8%
An exceptional sci-fi strategy game based on space adventure as its core.
Why similar: Space Sim 29.9% ★, Real Time Tactics 20.2%, Wargame 16%, Strategy 12.2%, Sci-fi 7.3%
Allegiance is a team-based multiplayer space combat sim that seamlessly combines first-person space combat with a top-down-view perspective, real time strategy, and real time tactics. Team commanders build bases, research technology, and coordinate players to execute a wide range of strategies.
Why similar: Space Sim 29.1% ★, Wargame 18%, Real Time Tactics 18%, Strategy 7.8%, War 7.3%
They're back...only this time the heinous aliens are out to destroy Earth and rule the new frontier. As X-COM commander, it's your sole duty to protect humanity and the prized mining operations in outer space.
Why similar: Strategy 36.4%, Space Sim 35.5% ★, Space 14.5%, Sci-fi 13%, Singleplayer 0.6%
Hunted to the edge of extinction humanity goes through a mysterious ancient gate. Will you go beyond the mysterious gate to discover the secrets of our past and the hope for our future, as we begin our new life in a far off galaxy?
Why similar: Space Sim 37.5% ★, VR 14.8%, War 10.8%, Space 10.2%, Sci-fi 6.6%
You will have to lead the civilization, develop the economy, enhance the technology, stabilize the people and colonize new galaxies; when encountering unknown civilizations, will you hide yourself or communicate with them in a friendly way? In this "dark forest", every decision will be crucial.
Why similar: Space Sim 29.4% ★, Wargame 19.8%, Real Time Tactics 19.6%, Strategy 10.7%, Space 6.7%
You have been commissioned to collect and research space minerals by destroying asteroids near your space shuttle. With your growing inventory of materials and new knowledge you build additional modules on your shuttle continuously expanding it into a self sustaining space station eco system.
Why similar: Space Sim 34.4% ★, Wargame 23.3%, Strategy 12.6%, Action 7.5%, Space 6.7%
Take command in the ultimate starship simulator: Star Command Galaxies. Become a Captain, recruit your crew, customize and upgrade your starship, battle alien vessels, teleport to away missions and repel boarding invaders in this real-time strategy simulation adventure from indie studio Warballoon.
Why similar: Space Sim 34.3% ★, Real Time Tactics 22.9%, Strategy 11.9%, Space 8.3%, Tactical 8.2%
Expand your own galactic empire across new stars, research technologies, and challenge great alien powers in this immersive 4X grand strategy game. Build interstellar colonies, and starbases to gather more resources. Explore a unique galaxy full of secrets, great perils, and limitless possibilities.
Why similar: Space Sim 24.8% ★, Real Time Tactics 19.1%, Wargame 15.7%, Strategy 10.4%, War 9.2%
Orch Star is a real-time strategy game set in an immersive space universe where orchs and elves fight for domination. Crush your opponents as you lead a rebellion through the campaign, or challenge other players in online battles to conquer the galaxy.
Why similar: VR 37.8%, Strategy 31.2%, Action 18.6%, Sci-fi 8.2%, Indie 4.2%
Defend your planet against the Space Invaders. Build your defences against lovecraftian spacecrafts. Keep your health up and you might even become an invader yourself! Warning: this game contains flashing images that may make it unsuitable for people with photosensitive epilepsy.
Why similar: Space Sim 37.3% ★, Real Time Tactics 20.1%, Strategy 12.4%, Space 11.5%, Sci-fi 7.8%
AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.
Why similar: Space Sim 34% ★, Real Time Tactics 22.5%, Strategy 11.8%, Space 8.5%, PvP 5.6%
King Pins is a small scale real-time strategy game. Collect resources and expand your territory while defending your main unit: the king! If your king dies, you lose!
Why similar: Real Time Tactics 37.7%, Strategy 21.8%, Action 9.4%, PvP 9%, War 7.5%
Falling Stars: War of Empires is a fast-paced digital tabletop strategy game where each decision you make forces the game to evolve differently every time you play. Command hundreds of ships in battle, resolve intricate political agendas, and discover the deep interplanetary relations of the galaxy!
Why similar: Space Sim 30% ★, Strategy 28.4%, Wargame 21.3%, War 9.8%, Sci-fi 7%
Star Pilot is all about Multiplayer Space Combat. You start with a Fighter and a Personal Space Station plus enough credits and items to fight in 3 different Arenas with 3 Modes. Star Pilot is Free; Win XPs and extra credits and unlock new Ships, Ranks and Ammos.
Why similar: Space Sim 36.8% ★, Real Time Tactics 22.2%, PvP 7.2%, Action 7.2%, Space 7%
Casually nuke targets on the surface of a planet with a long-range cannon, by adjusting the cannon's loaded ammo, heading, azimuth, and power.
Why similar: Space Sim 36.9% ★, Wargame 25.6%, Space 8%, War 7.8%, Tactical 6.7%
A tower defense strategy game designed from ground up for Virtual Reality. In Alchemist Defender VR, you assemble your defenses from above and then engage in battle first hand.
Unleash your inner hero in this 16 player PvP VR arena. Fly and engage in high action aerial battles with energy blasts and charge beams. Grapple across buildings facing off against giant Titans with your two swords, or play as a Titan and crush the tiny humans going after you in this.
The Imperial Navy is called upon to eradicate the last of the rebellion and restore law and order. As an Imperial navy starfighter pilot, you will safeguard imperiled lives thoughout the galaxy. Join the Emperor's cause in eliminating the Rebel uprising as the Empire strikes back!
Why similar: Space Sim 61.6% ★, Action 18.8%, Space 18.5%, Singleplayer 1.1%
SPACE TEK, Command, Construct, Collect!Space Tek is an exciting free to play online starship combat game. Players build their dream ships out of a range of unique blocks, and tailor their ships. Then put the ships to the test alongside or against players and Ai in a multitude of gamemodes!
Why similar: Space Sim 35.2% ★, Real Time Tactics 23.7%, Strategy 11.7%, Action 7.3%, Space 6.6%
Civilization was born from a chaotic star system and has been constantly tested in its development, from ancient civilizations to occupying the entire galaxy, which is long and dangerous.
Why similar: Space Sim 37.2% ★, Strategy 14%, Real Time Tactics 12.3%, Space 12%, War 11.3%
MMO Real-time strategy star game.
Why similar: Wargame 24%, Space Sim 20.1% ★, Real Time Tactics 19%, Strategy 11.3%, War 7.2%
As an Artemis astronaut, face the challenges of space flight in the newest manned system that will take humanity back to the Moon thanks to NASA resources and consultation in terms of Artemis MIssions. Manage the mission using VR glasses.
Why similar: Space Sim 47.2% ★, VR 27.3%, Space 13.7%, Action 7%, 3D 4%
In Dawn of Anarchy, you become an experienced soldier and combat mech pilot tasked with a secret mission. A factory producing artificial intelligence robots has gone out of control. Prepare for the decisive battle at the dawn of anarchy.
Why similar: Wargame 26.2%, Strategy 23.1%, Real Time Tactics 20.6%, Action 12.3%, War 7.6%
