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Games like Galaxy Defense: Fortress TD

Games like Galaxy Defense: Fortress TD

Games like Galaxy Defense: Fortress TD

Looking for games like Galaxy Defense: Fortress TD? Here are top action recommendations with a science fiction focus, selected from player-similarity data — start with AI.Cybercraft, Drone Swarm or Anomaly 2.

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  1. THIS GAME OFFERS THREE IMMERSIVE MODES: SPACHESHIPS BATTLES, TOWER DEFENSE, & FIRST-PERSON SHOOTER - 39 Levels of Spaceships battles - 10 Levels of Tower Defense - 7 Levels of Battles against AI Bosses - 3 Levels of Endless Space Battles Prepare for high-stakes Spaceship Battles where strategy meets adrenaline-pumping action. Throughout the campaign, unlock a diverse array of spac… If you enjoyed this game, see our list of games similar to AI.Cybercraft.

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  2. 67%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, stability
    66% User Score Based on 280 reviews
    Critic Score 75%Based on 1 reviews

    Control a swarm of 32,000 drones in this strategy-adventure set in space! Jump from system to system and battle powerful alien fleets. Destroy enemy vessels, slam them into one another, block attacks and outsmart defenses. If you enjoyed this game, see our list of games similar to Drone Swarm.

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  4. 51%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:graphics
    83% User Score Based on 12 reviews

    Game Background Brief: Get ready for an epic Mars survival challenge! In "Red Planet Rampart," an immersive sci-fi survival role play game, you are deployed to the desolate red planet to reforge humanity's hope. With no hospitable atmosphere, no nurturing water sources, only relentless storms, unknown alien creatures, and the remnants of ancient Martian civilizations, you must use wit an… If you enjoyed this game, see our list of games similar to Red Planet Rampart.

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  5. 62%Game Brain Score
    Most mentioned positive aspects:gameplay
    90% User Score Based on 20 reviews

    Cosmic Resistance is an engaging 2D pixel art casual game with strategy elements that puts you in the role of a skilled fleet commander. Tasked with leading the charge against an alien invasion, your objective is to liberate humanity from their tyrannical rule. Planets hold the key to victory! Conquer these celestial bodies and harness their abundant resources to fuel your epic fight against the … If you enjoyed this game, see our list of games similar to Cosmic Resistance.

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  6. 47%Game Brain Score
    Most mentioned positive aspects:replayability, optimization
    Most mentioned negative aspects:gameplay, grinding
    71% User Score Based on 17 reviews

    Compadrone: Land wars is a family friendly top down roguelite arena shooter with elements of tower defense game play set in the year 2352. In this game you play as a drone sent to fight off aliens on an exoplanet. The objective of the game is to survive against hordes of invading aliens. Use a controller or mouse to maneuver your drone across an alien landscape while shooting alien warbots, gaini… If you enjoyed this game, see our list of games similar to Compadrone: Land Wars.

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  7. View Game
    71%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:story, music
    69% User Score Based on 772 reviews
    Critic Score 77%Based on 3 reviews

    Fortified is an explosive strategy shooter where players will defend the Earth against a menacing Martian invasion in the 1950s. Play as one-of-four pulp inspired heroes as they fight swarms of terrifying robots with an arsenal of Cold War era weapons and experimental technology. Protect the city by building a network of defensive structures, commanding an army, and jumping into battle against dan… If you enjoyed this game, see our list of games similar to Fortified.

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  8. 83%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    83% User Score Based on 1,748 reviews
    Critic Score 83%Based on 5 reviews

    Anomaly Warzone Earth is an extraordinary mixture of action and strategy in a reversed tower defense formula. The game tasks you with saving a near-future Earth from an alien onslaught. The invaders have captured several of the world’s major cities, building huge turrets that destroy everything in their path. It’s up to you to lead an armor squad through the streets of cities like Baghdad and Toky… If you enjoyed this game, see our list of games similar to Anomaly: Warzone Earth.

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  9. 59%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    67% User Score Based on 306 reviews
    Critic Score 51%Based on 9 reviews

    Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat. Defend the planet from the human scum in the final battle of the series. Anomaly Defenders is a fast-paced Tower … If you enjoyed this game, see our list of games similar to Anomaly Defenders.

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  10. Zack Y is a 2D Old School Scifi themed platform action game based on the story of the Alien called Zack Y whose mission is to rule over the Earth. You play as the bad guy called Zack Y, whose mission is to eliminate the human armed forces within a given short time. Zack Y, The General of Alien Armed Forces, vowed to curb military power of all the countries on The Earth and to create a new world wi… If you enjoyed this game, see our list of games similar to Zack Y.

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  11. 83%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    93% User Score Based on 1,918 reviews
    Critic Score 73%Based on 9 reviews

    X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

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  12. 86%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:replayability, grinding
    86% User Score Based on 139 reviews

    Freaking Meatbags throws you into a futuristic world where robots have jobs, cephalopods aren't confined to a single dimension, and humans pretty much just stand around talking to themselves. As a lowly cleaning robot, your task is to gather precious materials from each world before the solar system goes kaboom. As soon as you land, you realize this gig isn't going to be as simple as you had hoped… If you enjoyed this game, see our list of games similar to Freaking Meatbags.

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  13. View Game
    38%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, music
    64% User Score Based on 11 reviews

    Protect the ark of humanity by building the ultimate defense from scraps of your enemies. Challenge other players in this tough fast-paced Action Tower Defense game with TONS of bullets and enemies on screen. If you enjoyed this game, see our list of games similar to ARDEiN.FALL.

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  14. 73%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    73% User Score Based on 266 reviews
    Critic Score 75%Based on 1 reviews

    Revolutionary Tower DefenseDANGER! Earth is under attack from a vast armada of flying saucers. Only you can stop the invasion of these relentless alien monsters - don't let a single one through! Get ready for a revolution in tower defense that will send you spinning. Defend the solar system by sending satellites into orbit around planets, moons and space stations. Create the perfect defense by rot… If you enjoyed this game, see our list of games similar to Unstoppable Gorg.

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  15. View Game
    43%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, music
    43% User Score Based on 106 reviews

    Under Domain - Alien Invasion Simulator will surprise you with a Sci-fi turn-based game completely different from others. How about turning yourself into an Alien and planning an invasion to Planet Earth? You can secretly influence human history and build war machines to exterminate human beings. If you enjoyed this game, see our list of games similar to Under Domain.

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  16. The inhabitants of Earth had left behind concepts such as famine, aging, disease, and death, forming a society free from all sorts of fear and anxiety. Equipped with supernatural powers, advanced technology, and magic, this community would have to confront their forgotten fears when faced with a mysterious mass of light rapidly approaching from outer space. In the face of this unexpected threat, d… If you enjoyed this game, see our list of games similar to The Tower Stories Green 1.

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  17. Roadmap About the GameAfter a strange race of alien bugs conquered Earth in what was known as the Great Catastrophe, what was left of Humanity had to escape and find shelter in remote parts of the galaxy. The scattered rests of human civilization are now betting everything on their last hope: sending you, the best of their elite forces back in time to infiltrate Earth right before its collapse … If you enjoyed this game, see our list of games similar to Time Treker.

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  18. 84%Game Brain Score
    84% User Score Based on 118 reviews

    Charge into the action of the best Tower Defense game ever created, use your strategy to defend the kingdom and this cyberpunk game will keep you hooked for hours! If you’re ready to dive into a cyberpunk world with full of gang wars, cyber weapons, survival battles, then welcome to Cyber War: Cyberpunk Tower Zombie Defense Game, where it all begins! Fight in your own way, select your unique bat… If you enjoyed this game, see our list of games similar to Cyber War:Idle Defense heroes.

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  19. Overview: Invasion: Phoenix is a passion project by a solo developer and lifelong gamer eager to bring back the glory days of video gaming. An alien empire hellbent on conquering Earth has arrived at our doorstep, and humanity is in total anarchy. Delve into this meticulously crafted 2D top-down pixel art RTS and sign up with the Earthen Union to take back Earth from the clutches of the Zyrex Emp… If you enjoyed this game, see our list of games similar to Invasion: Phoenix.

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  20. If the game has piqued your interest, please don't hesitate to try the demo. You can also access the demo on Steam. You can take a look at our game's Steam page below and make me very happy by adding FarmTech to your WISHLIST. Thank you for your support Steam  https://store.steampowered.com/app/2361500/FarmTech/ FARMTECH In this world taken over by aliens, you have been given a special mis… If you enjoyed this game, see our list of games similar to FarmTech.

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  21. Mech Mastery is an exciting new game that combines tower defense strategy with epic robot battles against alien invaders. Set in a futuristic world where humanity is threatened by an alien menace, Mech Mastery challenges players to build and command a fleet of powerful mechs to defend their cities and defeat the enemy forces. In Mech Mastery, you take on the role of a master strategist who mu… If you enjoyed this game, see our list of games similar to Mech Mastery.

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  22. After working all your life you have finally managed to build a device that allows you to travel between parallel worlds. will you be able to return home? If you enjoyed this game, see our list of games similar to The Voyager.

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  23. Earth: 9000 a new indie Bullet Hell, Twin Stick, Rogue-Lite mashup. You command Earth and all her defenses. Your mission; stop a never ending onslaught of alien invaders and try to keep your mind intact while your senses are brutally overwhelmed. Unlock dozens of weapons and even more upgrades as you gain research from defeating enemies and special events. You will be defeated, but that isn't the … If you enjoyed this game, see our list of games similar to Earth: 9000.

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  24. Kepler 186F is a narrative-driven sci-fi thriller that puts adventure and puzzle-solving front and centre. You are the Type-37 Crisis Response Robot — an advanced AI core engineered specifically for planetary-scale emergency investigations. Your mission is not mere survival, but to plunge into the unknown, unravel enigmas, and reconstruct the truth. On the unforgiving planet of Kepler 186F, … If you enjoyed this game, see our list of games similar to Kepler 186F.

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  25. 83%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:atmosphere
    97% User Score Based on 36 reviews

    Aboard the great airships reside the last of humanity, survivors of the Grell war that still rages across the earth. Deploy to the surface with Time-Walker mechs, capable of manipulating time in combat, to defend your salvage teams. Gather equipment, supplies, and survivors from the ruined surface. Upgrade, improve, and maybe one day, find the key to revert the apocalypse. Key Features Send… If you enjoyed this game, see our list of games similar to Temporal Titans.

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  26. View Game
    74%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization
    78% User Score Based on 46 reviews

    In "Gaia Trek", you will play as Gaia, the shattered will of a planet, and command your spaceship to explore new worlds, collect and refine various resources, build a home on the damaged spacecraft, summon a wide range of monsters, and ultimately, devour other shattered wills to repair yourself. If you enjoyed this game, see our list of games similar to Gaia Trek.

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  27. View Game
    72%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, replayability
    72% User Score Based on 683 reviews

    In this game you will try on the role of the chief mech engineer. You can design mechs, assembly and launch reactors, regulate weapons and, of course, send mechs into battle. If you enjoyed this game, see our list of games similar to Mech Engineer.

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  28. 84%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    84% User Score Based on 3,013 reviews

    Brave a new world in Stranded: Alien Dawn, a planet survival sim placing the fate of a small marooned group in your hands. Forge your story through compelling and immersive strategic gameplay as you make vital decisions to protect your survivors. If you enjoyed this game, see our list of games similar to Stranded: Alien Dawn.

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  29. 71%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    72% User Score Based on 1,553 reviews
    Critic Score 70%Based on 15 reviews

    Become an indestructible interdimensional superbeing in this first-person superhero game, and save Earth from an alien invasion. Be careful though - you are so powerful you can destroy entire skyscrapers (unintentionally) when you miss your otherworldly target... If you enjoyed this game, see our list of games similar to Megaton Rainfall.

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  30. 65%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:graphics, grinding
    65% User Score Based on 161 reviews

    Alien Hallway is a totally new action- strategy shooting game for the PC developed by Alien Shooter series makers, Sigma Team company. Here, in Sigma's adrenaline-fueled game, players measure stamina with a never-ending stream of green creatures within the borders of a special military mission. The rules are severe and the fate of Humanity is put on the line. If you enjoyed this game, see our list of games similar to Alien Hallway.

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  31. 84%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:graphics, grinding
    84% User Score Based on 1,214 reviews
    Critic Score 85%Based on 2 reviews

    "You are outgunned. You are massively outnumbered. You must win." These are your orders. Humanity has already fought its war against the machines -- and lost. AI death squads stand watch over every planet and every wormhole, the few remaining human settlements are held captive in orbiting bubbles, and the AIs have turned their attention outward, away from the galaxy, to alien threats or opportuni… If you enjoyed this game, see our list of games similar to AI War: Fleet Command.

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  32. 50%Game Brain Score
    Most mentioned positive aspects:graphics, optimization
    50% User Score Based on 1 reviews

    You believed tower defense is only about building towers? That's not quite right – because Aira VR is not like other tower defense games. Once the battle starts you find yourself in the midst of the fight! Aira VR merges the strategic elements of the tower defense genre and the thrilling action of a first person shooter in an intelligent manner and combines the best of both worlds. Thereby, AIRA V… If you enjoyed this game, see our list of games similar to AIRA VR.

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  33. 77%Game Brain Score
    Most mentioned positive aspects:story, humor
    Most mentioned negative aspects:grinding, stability
    77% User Score Based on 3,148 reviews
    Critic Score 77%Based on 10 reviews

    Star Control is a space role-playing game in which you command Earth's first interstellar starship on a mission to save the Earth from hostile alien empires. If you enjoyed this game, see our list of games similar to Star Control: Origins.

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  34. 47%Game Brain Score
    Most mentioned positive aspects:graphics, music
    44% User Score Based on 68 reviews
    Critic Score 59%Based on 2 reviews

    3, 2, 1 Blast-Off! Launch yourself into the intense space-shooter Aces of the Galaxy — A non-stop, old-school arcade thrill-ride for the 21st century and beyond. Utilize an impressive arsenal of upgradeable weapons including high powered missile launchers, devastating torpedoes and the ever-reliant chain gun to annihilate the ships of the wretched Skurgian Empire. If you enjoyed this game, see our list of games similar to Aces of the Galaxy.

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  35. 63%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:graphics, music
    63% User Score Based on 71 reviews

    Take command of humanity’s last survivors and rebuild an empire among the stars. In this immersive turn-based strategy game, you must lead the refugees of the great Exodus to a new home in hostile space and build a new galaxy-spanning civilization. To survive in the dark reaches of space, you will have to fight to protect your people, control rival factions, and unlock lost technology. If you enjoyed this game, see our list of games similar to Star Traders 4X Empires.

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  36. 90%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    90% User Score Based on 1,108 reviews

    Your mission, as X-COM Commander, is to combat alien aggression and uncover their deadly intentions. But Beware! Alien infiltration into the city and its politics could see you under fire from criminal gangs, religious sects, and even the police! Alien fleets fill the skies, creatures terrorise the city, chaos reigns... Welcome to the war, welcome to the Apocalypse. If you enjoyed this game, see our list of games similar to X-COM: Apocalypse.

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  37. 64%Game Brain Score
    Most mentioned positive aspects:music, optimization
    Most mentioned negative aspects:graphics, gameplay
    88% User Score Based on 17 reviews
    Critic Score 82%Based on 1 reviews

    Be the new saviour as the Iridion force strikes back! A century has passed since the Iridion Empire was defeated. Humans have populated the old Iridion galaxy giving mankind freedom and peace. Suddenly, all communications with the human outposts are lost. The Iridions are back! Planet Earth is too far away to offer help. The only chance? A lone powerful spaceship...Yours! If you enjoyed this game, see our list of games similar to Iridion II.

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  38. 61%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:gameplay, music
    94% User Score Based on 16 reviews

    Alien possessed bugs are attacking your home, stop them by any means with your arsenal of home made bug repellents and insect crushers, think fast, act fast, because the bugvasion is imminent in this classic tower defense strategy game. If you enjoyed this game, see our list of games similar to Bugvasion TD.

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  39. 68%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    68% User Score Based on 266 reviews

    The Pegasus Expedition is a story-driven sci-fi grand strategy game set in a key moment for humankind’s survival. Facing an overwhelming threat at home, humanity sends expeditions to the Pegasus Galaxy in a desperate attempt to find a refuge for the population of Earth. If you enjoyed this game, see our list of games similar to The Pegasus Expedition.

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  41. 76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, grinding
    76% User Score Based on 479 reviews

    Welcome aboard the Swiss Alps undergrounds! Inspired by base-building & management games Dungeon Keeper, Evil Genius and Rimworld with a touch of sci-fi show Stargate SG-1, the Xeno Bits team wants to dive you into a new futuristic experience: Exogate Initiative. About the game Exogate Initiative is a management/base-building game that puts you in charge of mankind's first worlds exploration pro… If you enjoyed this game, see our list of games similar to Exogate Initiative.

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  42. View Game
    90%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    90% User Score Based on 1,786 reviews

    AI War II is a grand strategy/RTS hybrid against an overwhelming, inhuman enemy who has conquered the galaxy. The enemy has made only a single error: underestimating you. You must steal as much technology as you can, and take enough territory to fortify your bases and launch your attacks. If you enjoyed this game, see our list of games similar to AI War 2.

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  43. 77%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding
    77% User Score Based on 158 reviews

    A turn-based Galaxy totalwar game. Choose one of 12 factions, direct dozens of admirals, control hundreds of warships, mecha and monsters, set up various buildings, study technology, and lead fleets to carry out grand strategic actions on the map of the galaxy. If you enjoyed this game, see our list of games similar to Chaos Galaxy 2.

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  44. 89%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, optimization
    97% User Score Based on 4,522 reviews
    Critic Score 60%Based on 2 reviews

    X-COM: UFO Defense is a strategy game that combines tactical combat with base management and global defense. Players lead an international organization tasked with defending Earth from an alien invasion. The game unfolds on two levels: a global view where players manage resources, research alien technology, and intercept UFOs, and a tactical combat mode where squad-based battles occur. Players rec… If you enjoyed this game, see our list of games similar to X-COM: UFO Defense.

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  45. 94%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    94% User Score Based on 46,499 reviews

    The complete edition of XCOM: Enemy Unknown contains the games: - XCOM: Enemy Unknown - XCOM: Enemy Within - XCOM: Enemy Unknown - Slingshot - XCOM: Enemy Unknown - Elite Soldier Pack If you enjoyed this game, see our list of games similar to XCOM: Enemy Unknown.

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  46. The Fleshomorph Threat Looms — Humanity's Survival Is at StakeThe Carrier, a gargantuan, moon-sized mass of pulsating flesh unleashed by a mysterious void at the edge of the solar system, decimated humanity’s colonies and space fleets before reaching Earth. Though the abomination was destroyed in a final, catastrophic battle, its colossal remains now drift in orbit, spreading corruption and unleas… If you enjoyed this game, see our list of games similar to 2112TD Earth: Tower Defense Survival.

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  47.    Super Nova is a fast-paced sci-fi action game built with Unreal Engine 5, where humanity stands on the edge of             extinction In the far reaches of space, a highly advanced alien world has begun invading and destroying planets one by one, harvesting their resources and enslaving entire civilizations. Earth is their next target. To stop the invasion, three super-powered heroes rise… If you enjoyed this game, see our list of games similar to Super Nova.

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  48. Join the Temporal Vanguard, an elite squad from the 24th century, as they travel through history to stop the Chronarchs—an alien force rewriting Earth's past to erase its future. When the Chronarchs begin invading weaker points in human history, Earth responds with its most advanced weapon yet: time travel. Lead Alexis, Jack, and Lucas across centuries—from medieval Europe to futuristic warzone… If you enjoyed this game, see our list of games similar to Time to the Frontline.

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  49. Captain Edgar is a captivating FTD game that immerses you in the life of an astronaut navigating a mysterious dystopia. (Featuring FPS, Tower Defense, Base Building, and much more all at once.) Captain Edgar begins in a world where life on a polluted and exhausted Earth is nearing its end. Humanity's hope lies in the search for a new habitable planet. You are tasked with surviving on this alien o… If you enjoyed this game, see our list of games similar to Captain Edgar Giza.

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  50. 51%Game Brain Score
    51% User Score Based on 2 reviews

    CONEX: Connected Souls is a interactive scifi story. The game deals with themes such as racism, mental health issues, and even violence against (mental) privacy.None of this is optional. STATUS: It's in development.The demo so far only contains the introduction of ATHA (field agent); the next update will feature Makio's first chapter. CONEX: Connected Souls When planet Earth first made contac… If you enjoyed this game, see our list of games similar to CONEX: Connected Souls {WIP}.

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