
Lead your troops into battle first hand in an intense Sci-Fi world. Construct bases, build defences, construct bigger bases, build way too many defences and take the map with overwhelming amounts of infantry, mechs and firepower.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, RTS, Multiplayer, Sci-fi.

Lead your troops into battle first hand in an intense Sci-Fi world. Construct bases, build defences, construct bigger bases, build way too many defences and take the map with overwhelming amounts of infantry, mechs and firepower.

Unnatural Worlds
Innovative yet familiar real-time strategy game in development. Grand-scale RTS game played on maps/planets of any 3D shape. It emphasizes strategy, base building, logistics, and reduces micro-management of individual units.

Space Gears
Space Gears is a next-generation Strategy set on Mars. Don't fret about micromanaging build orders, or your resources. Set your sights on victory by raising an army of mechs and build up your base in this fluid and fast-paced PvE and PvP strategy game.
Innovative yet familiar real-time strategy game in development. Grand-scale RTS game played on maps/planets of any 3D shape. It emphasizes strategy, base building, logistics, and reduces micro-management of individual units.
Why similar: Action RTS 21.4% ★, RTS 15.8%, Mechs 12.3% ★, Base Building 10%, Co-op 8.9%
Space Gears is a next-generation Strategy set on Mars. Don't fret about micromanaging build orders, or your resources. Set your sights on victory by raising an army of mechs and build up your base in this fluid and fast-paced PvE and PvP strategy game.
Why similar: Mechs 19.4% ★, Action RTS 18.7% ★, RTS 12%, Robots 9.6%, Base Building 7.6%
Experience this Real-time Strategy-Game from First-person view in lowpoly look. Build your fort, command armies and fight together and/or against AI or real players.
Why similar: Action RTS 24.1% ★, RTS 21.3%, Base Building 9.5%, Co-op 7.7%, PvE 7.4%
BioFusion is a VR co-op multiplayer, PvE, first-person-shooter, tower defense game. Swing on a grappling hook, ride a hovercraft, throw grenades, collect buffs, build towers and traps. Do what you must to keep the mutants from the Spores of Evolution.
Why similar: Action RTS 26.9% ★, RTS 17.9%, FPS 11.6%, Base Building 9.2%, PvE 8.6%
Dark Prospect is an asymmetrical FPSvsRTS multiplayer game. FPS players must survive by gathering resources, building defenses and fighting against a player or AI who summons, commands, upgrades monsters and casts spells from an RTS perspective.
Why similar: Action RTS 26.7% ★, RTS 14.1%, FPS 11.2%, Co-op 8.8%, Online Co-Op 6.6%
Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!
Why similar: RTS 22.2%, Mechs 12.5% ★, Robots 12.1%, Base Building 9.9%, Co-op 8.1%
Warhammer 40,000: Dawn of War - Definitive Edition is the ultimate Dawn of War experience, featuring the original Dawn of War and all its expansions, along with enhanced visuals, an improved camera, and 64-bit platform support.
Why similar: RTS 23.9%, Action RTS 18.5% ★, Base Building 11.1%, Online Co-Op 9.1%, Co-op 8.9%
Executive Assault is an indie real-time strategy/first-person shooter where you can not only build your base and create armies, but also take control of your units and fight as one of them.
Why similar: RTS 28.9%, FPS 14.1%, Robots 12.9%, Base Building 10.5%, Strategy 9%
IMMORTAL: Gates of Pyre is an immersive RTS where you play as powerful Immortals to lead armies and dominate the battlefield. Experience easy-to-learn, hard-to-master gameplay in both engaging PvE and competitive PvP battles. Choose your Immortal, forge your strategy, and crush your foes.
Why similar: Action RTS 24.5% ★, RTS 19.7%, Base Building 10.2%, Co-op 8.7%, PvE 8.1%
AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!
Why similar: Mechs 29.9% ★, RTS 20.9%, Robots 11.5%, Multiplayer 7.8%, Strategy 7.2%
A classic RTS featuring traditional base-building, resource-driven warfare, PvP, skirmish, and a powerful, easy-to-use Mission Editor. Build your base. Secure the ECO. Conquer the battlefield.
Why similar: RTS 28.4%, Action RTS 23.5% ★, Base Building 15.2%, Strategy 9.7%, PvE 6.5%
Star Shogun is a first person sci-fi combination of city building and vehicle combat. We've got simulation, logistics, strategy, and lots of mech on mech action!
Why similar: Mechs 25.6% ★, Action RTS 25% ★, Base Building 12.9%, FPS 9.6%, Economy 9%
The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.
Why similar: RTS 21.3%, Action RTS 14.3% ★, Base Building 11.2%, Robots 8.9%, FPS 8.9%
You play as a robot colonizer that has been sent out to an alien planet with one goal. Harvest its resources and send them back home. To accomplish this you must build a base on the planet. But the native inhabitants of the planet won’t sit idly by as you strip their world of its resources.
Why similar: Mechs 25.7% ★, RTS 16.7%, Robots 15.8%, Base Building 13.2%, Economy 11.6%
Stellarcraft is a sci-fi tower defense adventure: explore alien planets, gather resources, build defenses, and fend off waves of enemies, solo or in 4-player co-op. 🚀
Why similar: Action RTS 24.3% ★, RTS 13.9%, Base Building 12%, Co-op 11%, Online Co-Op 10.3%
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
Why similar: Mechs 45.9% ★, Robots 15.9%, FPS 8.9%, Multiplayer 6.7%, Shooter 6.6%
7 Days Blood Moons is a 4v1 fight to the death. Survivors fortify bases and scavenge for materials while the Zombie Master commands and possesses the horde to crush them. Play solo or with friends – up to 4 survivors can team up against a human or AI Zombie Master. Who will prevail?
Why similar: Action RTS 24.7% ★, RTS 19%, FPS 11.2%, Co-op 9.1%, PvE 7%
Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.
Why similar: RTS 35.6%, Mechs 15.5% ★, Sci-fi 10.6%, Base Building 10.1%, Strategy 10.1%
Command vast armies across the surface of a star-encompassing Dyson Sphere in this next-gen RTS. Shatter the map itself with superweapons, freeze oceans to create new invasion routes, and control hundreds of units in your quest to dominate humanity's greatest megastructure.
Why similar: Mechs 18.2% ★, Action RTS 17.7% ★, RTS 14.7%, Robots 11.7%, Base Building 9.2%
Combine FPS skill and RTS strategy in one game. From the strategic overview of a commander to the focused fire of a frontline soldier, every perspective serves the same purpose: absolute victory. Experience a war where every life has value and every order carries the weight of consequence.
Why similar: RTS 32.9%, Action RTS 23.8% ★, FPS 13.2%, Strategy 9.6%, Shooter 7%
PHANTOM GALAXIES™ is an epic sci-fi adventure with thrilling mecha combat. Choose between four distinct Starfighter classes and diverse weapons and gear. Once enemies, the intergalactic empires of humanity band together to battle lawless pirate factions amid war torn space!
Why similar: Mechs 29.2% ★, Robots 13.6%, Space 9.9%, Online Co-Op 8.2%, Co-op 8.2%
The last world war didn't end conflict. The Iron Hand tyrannizes people, as the Resistance fights for liberation. In the resulting conflict high tech and brute force face off against guerrillas with unconventional tactics, leading to Red Chaos: A modern take on classic real-time strategy games.
Why similar: Action RTS 36.7% ★, RTS 24.2%, PvP 9.1%, Base Building 9%, Co-op 6.4%
Battle For Cosmos is a fast-paced, action-packed RTS set in space. With a focus on the battle it is perfect for those who want a thrilling and engaging strategy game without the unnecessary filler. Take control of your empire, build your defenses, and conquer the cosmos!
Why similar: Action RTS 41.5% ★, RTS 26.6%, Space 10.4%, Strategy 8%, PvE 7%
In this massive RTS game, command vast armies fighting for control of entire worlds. Control the forces of Earth, the mechanical AI Substrate, or the enigmatic Post-Human Coalition as you battle across the solar system in single player, cooperative multiplayer, or competitive multiplayer.
Why similar: Mechs 22.5% ★, RTS 18.6%, Action RTS 14.7% ★, Base Building 11.6%, Robots 10.1%
A first person shooter and tower defense blend where players defend against waves of robots. Play alone or with friends to design paths, build towers, and upgrade weapons to protect key areas!
Why similar: FPS 14.3%, Base Building 13.5%, Co-op 13.3%, Online Co-Op 10.8%, Robots 10.5%
An RTS where you fight, build, and recruit on faraway planets. Decadent aristocrats will pay a fortune for the delicious cheese from the most alien of worlds. Armed with modern controls and your trusty army, bring home the cheddar 🧀
Why similar: Action RTS 40.1% ★, RTS 23.9%, Base Building 13.1%, PvP 9.5%, Strategy 9.2%
Command massive armies in this epic mech auto-battler. Draft your troops, customize your units, master your formations, and crush enemies in spectacular 3D battles. All strategy, no clickfest. Outsmart opponents in 1v1, 2v2, free-for-all, or Survival Mode.
Why similar: Mechs 25.1% ★, Action RTS 20.2% ★, RTS 15.7%, Robots 14.8%, Co-op 8.1%
Defend your planet from waves of robot invaders! Build powerful turrets, upgrade your defenses, and command robot units to fight drones, tanks, and massive bosses. Then send your own forces to attack the enemy planet in this action-packed sci-fi tower defense game.
Why similar: RTS 22.5%, Action RTS 19.5% ★, Robots 18.1%, Strategy 8.9%, Sci-fi 8%
Warfactory is an automation RTS where production defines the war effort. Build assembly lines to forge an army of machines, then feed thousands of units into massive real-time battles where every loss must be replaced by your factory.
Why similar: Action RTS 22.2% ★, Mechs 19.8% ★, RTS 15.9%, Robots 12.8%, Base Building 10.1%
Try this small real time strategy and roguelike game where you need to defend your base against multiple waves . Each run you will have to choose between unique units and unique buffs.
Why similar: Action RTS 34% ★, Co-op 12.8%, RTS 10.3%, PvE 10.1%, Base Building 8.5%
Includes 47 Steam achievements, leaderboards, and stats!
Why similar: RTS 35.6%, Robots 14%, Strategy 12.3%, Base Building 12.3%, Sci-fi 8.7%
StarSim: BattleZone is a real-time strategy (RTS) game set in the StarSim universe. Take command of an army and lead your faction to victory. Gameplay includes classic RTS mechanics such as: building a base, gathering resources, researching new technologies, building defences, training units, etc.
Why similar: RTS 35.5%, Action RTS 18.6% ★, Base Building 18.5%, Strategy 12.4%, PvE 7.8%
Sudden disaster has put the town at risk, and you are the Incident Commander! It is up to you to control the responder teams who can stop the growing threat and save the community. The mayor is watching. Can you keep the public safe and stay within budget?
Why similar: Action RTS 21% ★, RTS 20.1%, Co-op 12.6%, PvE 11.9%, Base Building 10.9%
Satellites rain death as factions fight for control of a Broken Earth. Protect your team's harvesters, build factories and vehicles, and assault the enemy base. It's team FPS action in an RTS world!
Why similar: RTS 24.9%, FPS 15.8%, PvP 8.6%, Co-op 8.6%, Shooter 7.8%
Parkan: Iron Strategy is a perfect mix of advanced real-time strategy and futuristic warbot simulator with FPS elements in a highly realistic environment.
Why similar: Mechs 30.8% ★, RTS 20.3%, Robots 14%, FPS 11.9%, Sci-fi 6.8%
An action-strategy game where you gather Brainium, build a base, and command your army of bots to defeat the freaky Brains-in-Jars aliens. Lead from the front with your hero, Chip or Clawz, or both in co-op. Look out for ejected alien brains, you can squish ‘em!
Why similar: Action RTS 21.6% ★, RTS 16.8%, Robots 11.1%, Base Building 10.2%, Co-op 9.6%
Build, Harvest, Command, Destroy. A Multiplayer Action RTS set on a fungal planet, host to an alien life form.
Why similar: Action RTS 23.7% ★, Mechs 18.7% ★, RTS 17.4%, Economy 8.2%, PvE 7.5%
Perimeter is a real-time strategy game with a destructible world. Utilize the environment for resource gathering and defense against enemies. Immerse yourself in the millennia-spanning history of the Chains of Worlds and lead a faction in the struggle for survival.
Why similar: Action RTS 29.7% ★, RTS 22.2%, Robots 12.4%, Space 8.5%, Sci-fi 6.7%
With the shifting gravity on your side, aim your cannons, blast your enemies and enjoy the fireworks. Worbital is a real-time strategic artillery game in space, peppered with a heavy dose of cosmic chaos. The goal: be the last civilization standing!
Why similar: Action RTS 30.1% ★, RTS 17.2%, Co-op 10.4%, Online Co-Op 9.2%, Space 8.8%
Silica blends FPS and RTS in epic, photorealistic battles. Choose to fight on the ground or command from above as humans or aliens. Dive into thrilling multiplayer combat or master strategic command. Are you ready to survive and conquer?
Why similar: RTS 25.2%, FPS 14.9%, Sci-fi 8.5%, PvP 8.1%, Co-op 7.8%
The Rebellion is a brand new take on real-time strategy enabling you to seamlessly transition into 3rd person to join your warriors in battle. Build your village, equip each unit with powerful weapons and armor, and secure absolute victory for your faction!
Why similar: RTS 23.8%, Action RTS 22.9% ★, Base Building 12.2%, Online Co-Op 10.1%, PvE 9.8%
PROTOCORE is a 1-4 player co-op shooter. 200% more guns! 200% more fun! 999% more brain! Shoot your way through a gigantic spaceship full of deadly robots and face an Artificial Intelligence that is learning from your actions.
Why similar: Robots 17.9%, Difficult 13.5%, FPS 13%, Online Co-Op 11%, Co-op 10.1%
Strike Protocol is a modern warfare dungeon crawler and builder game. Engage in intense infiltrations or defend your base with strategic traps and bots. Customize your character with various weapons and gear, and experience dynamic gameplay as an Infiltrator or a Commander.
Why similar: Action RTS 27.4% ★, Mechs 21.4% ★, RTS 18.4%, Base Building 9.8%, PvE 9.3%
TOWER ▪ DEFENSE ▪ STRATEGY. Control Vessels. Utilize their uniquely deep set of towers. Create an everchanging defense. Play with friends. Protect your Basin at all costs. An absolute Tower Defense, Real-Time Strategy Hybrid
Why similar: Action RTS 25.4% ★, RTS 24.1%, Co-op 13.5%, Online Co-Op 9.4%, Base Building 9.1%
Cossacks 3 is the return of RTS classics. Obtain resources, build cities and research technologies while taking command of great armies, crushing enemies in grand historical warfares on land and sea!
Why similar: Action RTS 23.5% ★, RTS 21.1%, Base Building 11.1%, Co-op 8.3%, Economy 8.3%
Pilot your fully customizable Arsenal mech and join your fellow mercenaries in defending humanity from the corrupted machines and gigantic robots in this post-apocalyptic action game!
Why similar: Mechs 53.4% ★, Robots 19.4%, Character Customization 11.4%, Sci-fi 6.8%, Multiplayer 2.9%
Micro Wars is a fast-paced RTS that throws you into the action in short, intense online battles featuring up to 8 players. Tailor your strategy with a variety of commanders and units, build your base, and micro your way to victory. Hone your skills with the campaign, and then climb the ladder ranks!
Why similar: Action RTS 27.2% ★, RTS 20.2%, Robots 12%, Base Building 11.8%, PvP 7.1%
Generation Zero is a stealth-action shooter where you wage guerilla warfare against lethal mechanical enemies. Explore a vast open world map inspired by the Swedish Cold War era, take part in the resistance alone or with up to three friends in seamless co-op.
Why similar: Mechs 23.5% ★, Robots 15.8%, Base Building 11.9%, FPS 11.2%, Co-op 10.8%
A strategy where battles are limited only by the boundaries of the notebook! Experience a unique real-time strategy experience where every battle unfolds on the pages of a sketchbook, and all your units and structures are drawn with ink!
Why similar: Action RTS 29.2% ★, RTS 25.7%, Base Building 16.2%, Strategy 7.8%, PvE 7.5%
Pilot a heavily armed Gravcycle in Disintegration, a new sci-fi first-person shooter unlike any other. Command your troops on the ground as you battle through a thrilling single-player campaign.
Why similar: Mechs 23.4% ★, RTS 18.9%, Robots 13.8%, FPS 12%, PvE 9%
On planets occupied by robots, mine resources and escape while fending off their attacks! The Ark's survival is entirely in your hands. Many elite crews with abilities will assist you in your mission. The various turret modules are always doing their best to defend your base without your attention.
Why similar: Action RTS 26.3% ★, RTS 20.7%, Robots 15.6%, Space 8.9%, PvE 8%
The early stages of an RTS I created in a gap year. Create your loadout, send your mechs to battle, capture objectives and destroy the enemy base
Why similar: Mechs 40.6% ★, RTS 24.7%, PvP 9.8%, Strategy 7.9%, Multiplayer 7.2%
A new style of RTS that focuses heavily on terraforming and changing terrain to different types to overcome your opponent ! Inspired by old-school RTSes but with next-generation RTS ideas !
Why similar: Action RTS 39.2% ★, RTS 30.9%, Strategy 13.8%, Sci-fi 6.6%, PvP 5.4%
Command armies of wizards, gather resources, and build magical structures to dominate the battlefield. Use powerful spells, customize your hero, and outsmart opponents in intense solo or multiplayer battles.
Why similar: Action RTS 39.6% ★, RTS 22.2%, Character Customization 9.8%, PvP 9.5%, Base Building 9%
Light it up in CHARGE!, the laser tag-inspired sport of the future! Let loose in arena-style first-person shooter action to bounce around buildings, modify your laser weapons to bend light, and take on your friends in quick matches for territory dominance.
Why similar: FPS 18.6%, Co-op 15.8%, Online Co-Op 14.7%, Robots 10.3%, PvP 9.6%
Protect Your Humans is an action RPG with RTS elements where you play as a King defending humanity's last stand. Rebuild your kingdom, command your forces, and venture into dungeons to challenge massive raid bosses before their armies overrun your base. Will you save humanity?
Why similar: Action RTS 35.9% ★, RTS 30.3%, Strategy 12.4%, Base Building 12%, PvE 9.4%
Take customization to the extreme with the Omega Customization System and battle with one-of-a-kind combat units in this all-new third-person shooter mecha game.
Why similar: Mechs 36.7% ★, Online Co-Op 12.2%, Character Customization 12.1%, Robots 11.6%, PvE 7.5%