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Games like Astra Sentinel

Games like Astra Sentinel

Games like Astra Sentinel

Looking for games like Astra Sentinel? Here are top survival city builder recommendations with a economy and science fiction focus, selected from player-similarity data — start with Escape the End, Bubblecore: Survivors or From Glory To Goo.

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  1. Lead a determined group of survivors through the heart of a crumbling city, where tactical combat meets colony management in a fight for survival. As their leader, you'll directly command fighters in real-time combat while managing a semi-autonomous workforce to build a resilient sanctuary amidst constant danger and chaos. Your colony's survival depends on strategic resource management – gatherin… If you enjoyed this game, see our list of games similar to Escape the End.

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  2. Every bubble holds a reward—and a new threat.Bubblecore: Survivors is an endless single-player tower defense roguelite where you decide when the next attack begins. A mysterious world of resource-filled bubbles surrounds the Citadel. Pop one to instantly claim wood, stone, food, ether, or another valuable reward. But beware: every bubble also releases a group of monsters that immediately advances… If you enjoyed this game, see our list of games similar to Bubblecore: Survivors.

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  3. 97%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    97% User Score Based on 1,378 reviews

    From Glory To Goo is a Sci-Fi Survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below. Expand Your ColonyExpand your colony in a hostile alien environment and ensure you can supply enough shelter, water and pow… If you enjoyed this game, see our list of games similar to From Glory To Goo.

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  4. Stranded at the Edge of ExistenceAfter a catastrophic first contact shatters humanity’s expedition fleet, you and a small group of survivors crash-land on a hostile, unknown world in the Lost Galaxy—a forgotten corner of the universe, beyond charts and signals. With no help coming, your only hope is to build, defend, and rediscover what remains of our fractured civilization. Can you survive the e… If you enjoyed this game, see our list of games similar to Lost Galaxy: Echoes of War.

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  5. Galactic ConflictCommand your empire in a real-time 4X strategy experience where every decision shapes the fate of the galaxy. Expand across star systems, exploit resources, build powerful fleets, and wage war against rival AI empires in a constantly evolving battlefield. Whether you dominate through expansion, strategy, or overwhelming force, only one empire will control the galaxy. Expand, Ex… If you enjoyed this game, see our list of games similar to Galactic Conflict.

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  6. From the creators behind Halo Wars and Age of Empires, Fleetbreakers is a fast action RTS roguelite where every run throws your fleet into a new fight for survival. Command squadrons in real time, launch mothership abilities, gather resources, choose upgrades, and push deeper into Voltari-controlled space through quick, replayable strategy missions. It is built for players who want the satisfact… If you enjoyed this game, see our list of games similar to Fleetbreakers.

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  7. 62%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding
    100% User Score Based on 13 reviews

    A Byte War is a real time strategy game where you lead a race of block-based machines against a machine threat from another dimension. Build your base up from blocks, form patterns and construct buildings to cover your needs: resource harvesting, unit spawning, influence spreading and more. Find your own path in missions that allow for various endings, from conquering the enemy, expanding your inf… If you enjoyed this game, see our list of games similar to A Byte War.

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  8. View Game
    92%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    92% User Score Based on 142 reviews

    While I am a loyal RTS gamer, I feel that the genre’s complexity puts many players off. That's why I've always wanted to create my own grand battlefield in a simplified manner, making it more accessible to potential players and RTS fans. In this stylistic pixel game, players will have access to a variety of buildings that synergize with each other and face an array of twisted insectoids. This game… If you enjoyed this game, see our list of games similar to Frontline Crisis.

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  9. 95%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    95% User Score Based on 3,588 reviews

    Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy. If you enjoyed this game, see our list of games similar to Infested Planet.

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  10. Take back the Earth in a high-stakes action RTS where humanity fights for survival. Battle swarms of giant, radiation-mutated bugs as you reclaim the surface with advanced technology, tactical turret placement, and strategic defenses. Every decision counts as you push back the infestation and fight to restore what was lost. In this game, you have access to turrets that can be placed on any grou… If you enjoyed this game, see our list of games similar to Operation: Surface Takeover.

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  11. 60%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, graphics
    71% User Score Based on 35 reviews

    Welcome to "Tactical Warfare," an immersive real-time strategy (RTS) experience that immerses you in an enthralling narrative of interstellar exploration, colonization, and unyielding conflict. Brief DescriptionThe tactical war game is a strategic game with a classic perspective system and an enhanced artistic style, featuring an exciting story about a war between two forces, both human… If you enjoyed this game, see our list of games similar to Tactical Warfare.

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  12. View Game
    87%Game Brain Score
    Most mentioned positive aspects:music, gameplay
    Most mentioned negative aspects:story, optimization
    87% User Score Based on 76 reviews

    Acid Planet is a Tower-Defense game with elements of Horde-Survival, Action Roguelike, and RTS. It's a game for people who like building, strategy, tactics and epic automated sci-fi battles. Drop to the surface, lure in the horde and bag the biggest kaiju you can handle. BUILD YOUR BASEConstruct towers and drone factories to defend your ship from the horde. Make use of the environment - strategic … If you enjoyed this game, see our list of games similar to Acid Planet.

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  13. 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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  14. View Game
    79%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    90% User Score Based on 1,786 reviews
    Critic Score 50%Based on 3 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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  15. You are the Grove Keeper — an ancient forest deity awakened to defend the last wild lands from human expansion. In a medieval world being stripped bare by human greed, loggers, poachers, and invading armies push ever deeper into the forest. To stop them, you must awaken the land itself. Grow forests, restore wildlife, and command powerful guardians as you fight back in a strategic battle for surv… If you enjoyed this game, see our list of games similar to Grove Keeper.

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  16. Defend the flame. Shape your strategy. Survive the unknown.Forge your mana dominion in a fast-paced rogue-like RTS where strategy, magic, and survival collide. At the heart of your settlement lies your campfire. If it falls, the run ends. Every decision, every unit, and every building must serve one purpose: keep the fire alive. Build and expand your magical base in real time, gathering resources… If you enjoyed this game, see our list of games similar to ManaBorne.

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  17. Hero Haven TD — Epic Tower Defense StrategyBuild. Upgrade. Defend. Conquer. Hero Haven TD brings classic tower defense strategy together with deep hero-collection mechanics, challenging you to defend your kingdom against relentless waves of enemies using tactical planning, powerful towers, and legendary heroes. Whether you're a veteran of tower defense games or new to the genre, Hero Haven TD off… If you enjoyed this game, see our list of games similar to Hero Haven TD.

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  18. Edge of Extinction is a real-time strategy game where positioning, formations, and decision-making define victory. Set across hostile plateaus suspended in space and time, the game challenges players to command their forces under constant pressure in battles where no terrain remains unchanged. A War Engineered by the Galactic Federation The Galactic Federation is a coalition of highly advanced a… If you enjoyed this game, see our list of games similar to Edge Of Extinction.

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  19. 72%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    Most mentioned negative aspects:atmosphere
    93% User Score Based on 28 reviews

    Get the Full Game About the GameDive into the captivating world of Tactical Warfare, a mini-game packed with intense action and strategic depth. In this thrilling experience, you'll face off against relentless waves of enemies, tasked with defending your base at all costs. Key Features: Engaging Gameplay: Test your strategic skills as you fortify your base and fend off enemy assaults. Dynamic … If you enjoyed this game, see our list of games similar to Tactical Warfare: Siege Survival.

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  20. A strategy game blending "tactical driving + real-time defense, " where you'll become a defense commander. By assembling combat squads and utilizing stardust to adjust tactics, you'll repel external enemies. The placement of each defensive line and the combination of stardust are crucial to humanity's last remaining energy source. When energy depletion sweeps the globe, "stardust" becomes humanity… If you enjoyed this game, see our list of games similar to Stardust Bulwark.

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  21. View Game
    65%Game Brain Score
    Most mentioned positive aspects:atmosphere, emotional
    Most mentioned negative aspects:story, gameplay
    88% User Score Based on 25 reviews

    A Galaxy Consumed by Ancient Terror Set in a retro-futuristic universe where humanity's colonial expansion has awakened cosmic entities beyond comprehension, Space Tales thrusts players into a web of conspiracy spanning the galaxy. As Xander, the prodigious son of a legendary commander of the IPE, you'll embark on an epic journey to uncover the sinister truth behind mankind's manipulation by ancie… If you enjoyed this game, see our list of games similar to Space Tales.

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  22. Enter the world of HUGE waves of enemies and dynamic battles! To protect yourself, you will strategically build powerful defenses, including turrets and various structures. These essential tools can be unlocked by leveling up or collecting resources scattered throughout the map. Choose from an arsenal of unique weapons, each designed with special abilities and tailored to different strategies. Bu… If you enjoyed this game, see our list of games similar to Heart Keeper.

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  23. 79%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 724 reviews
    Critic Score 80%Based on 6 reviews

    In Battlestar Galactica: Scattered Hopes, take command of a fleet escaping the annihilation of the Twelve Colonies. Manage crises on board as you prepare for the next encounter with the Cylon Fleet. Times are dire, and hard choices must be made. Your only hope: rejoin the Battlestar Galactica. If you enjoyed this game, see our list of games similar to Battlestar Galactica: Scattered Hopes.

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  24. View Game
    77%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    93% User Score Based on 2,799 reviews

    The Cataclismo left us broken. Construct fortresses and defend against waves of Horrors in this mix of tower defense and real-time strategy. Lead an expedition beyond the gates of the last city, and reclaim mist-shrouded ruins as you rebuild humanity—stone by stone. If you enjoyed this game, see our list of games similar to Cataclismo.

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  25. View Game
    88%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:stability, optimization
    88% User Score Based on 108 reviews

    Moduwar - The Modular RTS is a unique take on Real-Time Strategy.Take control of a Modu - an alien creature with the ability to grow different organs, split and merge them, depending on your personal playstyle. The Modu are native to the planet Arkadia - an untamed paradise. They lived on Arkadia peacefully for a millennia, changing and adapting their modular bodies to suit their needs.Their peace… If you enjoyed this game, see our list of games similar to Moduwar.

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  26. View Game
    85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    85% User Score Based on 211 reviews

    You! the most outstanding pioneer who graduated from this kingdom, are finally about to embark on your legendary journey. Construct towns across various levels to fend off waves of attacks from diverse enemies until you establish a firm footing and complete your exploration! Build your own mini town Expand progressively on the barren map, construct a complete town, and uncover rarer buildings an… If you enjoyed this game, see our list of games similar to Border Pioneer.

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  27. Solar Kingdoms: Human Survival is a real time strategy set in the distant future. different human factions struggle for dominance extends across vast solar systems and sectors of space. Merging classic RTS mechanics with colony simulation elements, the game aims to bring an immersive experience where players seamlessly transition between planetary warfare, colony management and space combat/explor… If you enjoyed this game, see our list of games similar to Solar Kingdoms: Human Survival.

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  28. 78%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    81% User Score Based on 48 reviews
    Critic Score 76%Based on 3 reviews

    Flooded is a reversed city-builder, in which you need to optimize your production on an island that shrinks over time. Gather enough resources to flee to safety, while the surrounding world is getting flooded. If you enjoyed this game, see our list of games similar to Flooded.

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  29. 41%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:gameplay, graphics
    70% User Score Based on 10 reviews

    Starlight: Defence Command is a Tower Defence game designed for the PC that is tough and more in-depth than those gone before. With the ability to configure towers in billions of possible combinations, unlockable perks and fine tuning through target priorities, players are given powerful tools to complete the galaxy-spanning, story-driven campaign. If you enjoyed this game, see our list of games similar to Starlight: Defence Command.

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  30. Angry Fans Storm the Pitch. Defend Your Stadium, Command Your Own Security Team!Take control of characters from different professions, position them strategically, and grow stronger with each wave as you hold off endless hordes of furious fans. Make the right choices in a chaotic football roguelike experience — build your defenses and drive the stands back! Strategic Placement: Deploy your heroe… If you enjoyed this game, see our list of games similar to Football Survivors.

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  31. Join our community About the GameCrash-landed on the hostile alien world of Hastaris centuries ago, survival remains a way of life. In Coloniser, an epic-scale multiplayer real-time strategy game inspired by classic isometric RTS titles, building a colony is earned. Players are thrown into massive, persistent online worlds shared with rival tribes and hostile wildlife. Govern a colony whose… If you enjoyed this game, see our list of games similar to Coloniser.

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  32. Shogun Battlefields is a hardcore survival city builder set in the heart of feudal Japan, where players must balance farming, resource management, and strategic warfare in a challenging, immersive environment. This RTS (Real-Time Strategy) game lets players compete to expand and dominate on a vast Japanese landscape, rich in historical detail and cultural elements. As players develop their settlem… If you enjoyed this game, see our list of games similar to Collapse: Faction Wars.

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  33. Artificial Extinction 2 is a tower defense hybrid that blends first-person shooter action with real-time strategy control. Survive on a hostile Earth against relentless AI overlords by building powerful defenses, managing resources, and fighting on the front lines. Play as a sentient AI commander, switching seamlessly between RTS command view to construct and upgrade your base, and FPS mode to en… If you enjoyed this game, see our list of games similar to Artificial Extinction 2.

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  34. Orc Incursion is a real-time strategy game that has both Player vs. Environment (PvE) and Player vs. Player (PvP) modes. Whether defending your base from relentless waves of orcs or waging war against other players, every decision matters in this high-stakes battle for supremacy. In Survival Mode, players must strategically defend their base against increasingly powerful waves of enemy orcs while… If you enjoyed this game, see our list of games similar to Orc Incursion.

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  35. A 2D Strategic Base Defender game set in Medieval times. As relentless Waves of enemy forces threaten your Stronghold, you must gather Resources, Fortify your Defenses, and lead your Rebellion. Prepare to strengthen your Base and manage your Resources. But be aware of the Storms! Step into the shoes of Elian, a brave young hero on a mission to defend his home village of Regera from relen… If you enjoyed this game, see our list of games similar to Defender's Dynasty.

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  36. View Game
    96%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, story
    96% User Score Based on 55 reviews

    As Hell’s Governor, your task isn’t just building a city—it’s transforming chaos into order in a realm ruled by sin. Here, every decision and every soul counts. In this city builder, you’ll craft an infernal hell city from the remnants of despair, balancing limited resources while harnessing the power of lost souls. Navigate the dark challenges inspired by the seven deadly sins and confront col… If you enjoyed this game, see our list of games similar to The HELL.

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  37. Day night cycle strategy gameBuild during the day, fight at night - defend your territory with your mind and swords! 【Building strategy】 During the day, players need to construct and upgrade buildings, allocate resources to develop the economy, and deploy soldiers to establish defenses. ⚔️【Battle Control】 At night, players need to control the lords and command the soldiers to participate in … If you enjoyed this game, see our list of games similar to Sunbreak War.

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  38. 95%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:optimization, stability
    95% User Score Based on 62 reviews

    Welcome to the frontlines of D.O.T. Defence! Build towers, muster armies, and conquer the map. Fight local matches in 1v1, 2v2, or free-for-all battles against friends and AI-controlled bots. Victory comes with the last HQ standing! If you enjoyed this game, see our list of games similar to D.O.T. Defence.

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  39. 96%Game Brain Score
    Most mentioned positive aspects:graphics, gameplay
    96% User Score Based on 485 reviews

    The replicator robots are back! It's 2528. The machines are increasingly infecting the planets with genetically modified monsters. Challenge them and try to stop the onslaught. Upgrade buildings and heroes, mine resources, discover technology and fight to save humanity! If you enjoyed this game, see our list of games similar to CARNAGE OFFERING Tower Defense.

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  41. 77%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    84% User Score Based on 5,530 reviews
    Critic Score 66%Based on 5 reviews

    In the RTS-game “Diplomacy is Not an Option” you will become a medieval feudal lord in a midlife crisis. Due to your position you must constantly make hundreds of decisions a day related with city management and economic development. You are tired of this monotonous and, so it seems, meaningless existence. But things are about to change: hordes of bloodlusted enemies, swarms of scary monsters and … If you enjoyed this game, see our list of games similar to Diplomacy is Not an Option.

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  42. Intergalactic Defenders is a retro-inspired space shooter combining fast-paced arcade action with rogue-like progression and handcrafted pixel art. If you love classic shoot 'em up (shmup) gameplay with modern upgrades and replayability, this is your next obsession. The year is 2187. Humanity's colonies are under siege. The alien Caedons have launched a merciless invasion — and you're the United … If you enjoyed this game, see our list of games similar to Intergalactic Defenders.

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  43. Embark on an epic journey as a Prime, one of the most powerful beings in existence. In a universe where the lines between science and magic blur, you’ll traverse through shattered dimensions, each teeming with ancient relics, dangerous foes, and untold secrets. Your mission: restore balance to a multiverse on the brink of chaos, and uncover the truth behind the malevolent force threatening to con… If you enjoyed this game, see our list of games similar to Cosmic Prime: Dimensions.

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  44. Defend. Survive. Compete.The Demon King's army is invading the galaxy, but simply surviving isn't enough. In Glowbot Tower Defense, you'll build powerful defensive networks of glowing robotic defenders, battle endless waves of monsters, and compete against players around the world for leaderboard supremacy. Every map features global Steam leaderboards that track your highest wave survived, turnin… If you enjoyed this game, see our list of games similar to Glowbot Tower Defense.

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  45. The continent of Terramare is burning. Whilst two armies fight for control of Lucentium — a volatile arcane resource that grants superhuman power to those who wield it, from the depths of the earth, something far worse is rising. Arcflame Frontiers is a turn-based tactics wargame where positioning, timing, and decisive action determine the outcome of every battle. Command one of three mechani… If you enjoyed this game, see our list of games similar to Arcflame Frontiers.

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  46. Step into the cosmic canvas of Moons That Belong, where every decision paints your path to galactic supremacy. Immerse yourself in a universe where strategic depth meets artistic brilliance. Each node, each pathway, is a stroke of genius, offering you a harmonious blend of challenge and beauty. The game’s distinct icons and animations are not just markers of your progress; they are brushstrokes in… If you enjoyed this game, see our list of games similar to Moons That Belong.

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  47. Your team is gone, wiped out the moment you entered this mysterious silicon-based realm. Now, it’s up to you to find your way home, alone. Harness the power of your Nanobot technology to stay alive, no matter the odds. Their energy is finite, so gather resources so that they can enhance your equipment, weapons, and even your abilities. Define your own unique survival strategy against relentless … If you enjoyed this game, see our list of games similar to Rogue Wave.

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  48. Galactic Garrison is a turn-based, tower defense game that combines strategy, action, and tactical decision-making. Set on the unforgiving Mars, your mission is to defend humanity's last outpost from relentless waves of alien invaders. Deploy soldiers and turrets, build barricades to hold the line and protect your base from destruction. As commander of the Galactic Garrison, you will face incr… If you enjoyed this game, see our list of games similar to Galactic Garrison.

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  49. Galactic Frontiers - Defense Protocol is an immersive tower defense game set in outer space, where players strategically fortify against waves of cosmic invaders using advanced technology and powerful towers. Created by three-person indie team mañana studios. Prepare for an odyssey into the far reaches of space with Galactic Frontiers - Defense Protocol. As the commander of humanity's last b… If you enjoyed this game, see our list of games similar to Galactic Frontiers - Defense Protocol.

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  50. Lead the Invasion. Conquer the Galaxy. Learn from Your Mistakes. (Or Don't.) Zyx empire is rising again! Now, it's your job to invade planets, harvest resources, and strategically obliterate any species standing in your way. Deploy. Gather Intel. Survive or Eliminate Everyone. Each mission drops you into enemy territory. Your job? Land, scout, extract resources, and analyze enemy b… If you enjoyed this game, see our list of games similar to Invaderz.

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