Skip to main content
Games like Space Alliance: Frontier

Games like Space Alliance: Frontier

Games like Space Alliance: Frontier

Looking for games like Space Alliance: Frontier? Here are top tactical role playing recommendations with a economy and science fiction focus, selected from player-similarity data — start with Stellar Infestation, After the Crash : Colony or Grimstar: Crystals are the New Oil!.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. Dig minerals, manufacture ammunition, and build defense towers to fend off swarms of insects. A tower defense game with light production line elements. If you enjoyed this game, see our list of games similar to Stellar Infestation.

    View Game
  2. A crew was forced to land on an unknown planet. Now it is your responsibility to create the order they need to stay alive. Your team struggles with hunger, energy, morale and health. Every decision you make shapes the future of the colony. You must bring order to the chaos and rebuild everything from the ground up. Search for resources during the day. Explore new areas. Build your production cha… If you enjoyed this game, see our list of games similar to After the Crash : Colony.

    View Game
  3. 56%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, story
    92% User Score Based on 12 reviews

    Grimstar is a real-time strategy game with a story-based single-player campaign. Your brother's sudden death has hit you hard, but the laws of the corporation for which he laid down his life dictate that you must take his place until his contract is fulfilled... If you enjoyed this game, see our list of games similar to Grimstar: Crystals are the New Oil!.

    View Game
  4. Welcome to Warehouse Manager Simulator, where you build your logistics empire from the ground up. In Warehouse Manager Simulator, you'll take on the role of a entrepreneur tasked with running and expanding your very own warehouse. Run Your Own Warehouse: Purchase, organize, and manage your warehouse space efficiently to maximize profits. From accepting deliveries to fulfilling orders, every aspec… If you enjoyed this game, see our list of games similar to Warehouse Manager Simulator.

    View Game
  5. In the year 476, the invasion of Rome by the Germanic tribes is inevitable. The Western Roman Empire is in decline. The Patricians fled, and for a brief moment, silence reigns in the ATRIUM. This room where they use to gather and feast was specially designed to play a strategy game. If you enjoyed this game, see our list of games similar to ATRIUM.

    View Game
  6. View Game
    33%Game Brain Score
    Most mentioned positive aspects:story, music
    Most mentioned negative aspects:gameplay, graphics
    54% User Score Based on 13 reviews

    Defend base and accompany truck to evacuation point. A lot of enemies, upgrades, bonuses and super weapons! If you enjoyed this game, see our list of games similar to Sandstorm.

    View Game
  7. 37%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, monetization
    56% User Score Based on 18 reviews

    Legacy of the Ark: The Long Awakening is a sci-fi idle progression game where you rebuild a shattered colony ship, restore lost systems, automate production, and uncover the mystery hidden within the Ark’s damaged memory. If you enjoyed this game, see our list of games similar to Legacy of the Ark: The Long Awakening.

    View Game
  8. Seed 2313 is a roguelike with extraction gameplay. Explore an endless procedurally generated future world. Build structures to reshape the environment, collect gear to create powerful builds and enjoy fast-paced combat. Trade with NPCs or give them items. If you enjoyed this game, see our list of games similar to Seed 2313.

    View Game
  9. Gain control of the ultra-advanced cyborg machine 'Thermonuclear,' and use its abilities to defeat enemy AI and end the disastrous war. In this sci-fi, turn-based strategy game, you can complete unique procedurally generated levels, upgrade and strengthen Thermonuclear and improve your base. If you enjoyed this game, see our list of games similar to Thermonuclear.

    View Game
  10. 63%Game Brain Score
    Most mentioned positive aspects:atmosphere, replayability
    Most mentioned negative aspects:gameplay, graphics
    90% User Score Based on 21 reviews

    Journey in a roguelike where you can design a starship with hundreds of powerful weapons and upgrades.  Use [W, S] to control movement velocity. Use [A, D] to rotate you ship. Control are uncomfortable since you are new to it, but it has proven enjoyable after couples of tries!  [E] to pick up modules. [Left click] to use specialty while [Right click] to activate drill and mine the orefields. E… If you enjoyed this game, see our list of games similar to Starship Scramble.

    View Game
  11. View Game
    47%Game Brain Score
    Most mentioned positive aspects:atmosphere, music
    Most mentioned negative aspects:gameplay, graphics
    68% User Score Based on 19 reviews

    Black Blood is a mix of Tower Defense and a top—down shooter where you have to defend 4 lighthouses from alien invaders. Use weapons, build defensive towers and upgrade them with the help of resources extracted from defeated enemies. Your assistant will be a drone that attacks, heals and repairs your structures if you improve its capabilities. Every decision matters — choose what to spend your lim… If you enjoyed this game, see our list of games similar to Black blood.

    View Game
  12. View Game
    49%Game Brain Score
    Most mentioned positive aspects:replayability, humor
    Most mentioned negative aspects:gameplay, stability
    49% User Score Based on 67 reviews

    Design, build and command your fleet of spaceships! Navalia allows you to freely design ships for your fleet, lead them in battle against formidable foes and gradually conquer the galaxy. Unleash your creativity with the innovative Navalia ship editor and bring your creations into battle! If you enjoyed this game, see our list of games similar to Navalia.

    View Game
  13. In a constantly shifting starfield where borders are redrawn and alliances crumble overnight, you are neither a general nor a soldier — but a profit-driven Stellar Industrialist. The fiercer the battles, the faster your factories flourish; peace is nothing but shutdowns and losses. Venture to the frontlines, scour the battlefields for wreckage and salvage, then reinvest those spoils to expand your… If you enjoyed this game, see our list of games similar to Stellar Industrialist.

    View Game
  14. Dive into tactical naval warfare against enemy fleets! Get behind the guns of a submarine and lead it into thrilling battles against formidable enemy convoys! Use your torpedoes to sink enemy armadas and rise through the ranks to become an admiral of the U-boat fleet. Features: • Three new powerful ships: The Cunning Vortice, Mighty Cloverfield, and Great Zeppelin • A big supply crate: 15000 me… If you enjoyed this game, see our list of games similar to Uboat Attack.

    View Game
  15. Welcome to Build & Survive – a vast, dynamic sandbox survival game where every action matters. In the heart of an uncharted land, you are dropped with nothing but your will to survive. No tutorials, no handholding — only raw nature, relentless enemies, and your ability to adapt. Build & Survive offers a deep and rewarding sandbox experience where your choices shape your destiny. Whe… If you enjoyed this game, see our list of games similar to Build & Survive.

    View Game
  16. 61%Game Brain Score
    Most mentioned negative aspects:gameplay, replayability
    79% User Score Based on 28 reviews

    Step into the role of a lord, starting from scratch to build your kingdom. Gather resources, construct buildings, recruit troops, explore, and embark on adventures to continuously expand your territory and defend your homeland. If you enjoyed this game, see our list of games similar to Kingdom Ascension.

    View Game
  17. Vampire Survivor Auto Chess 20 rounds of battle. After the battle, enter the store to buy props to improve your abilities Five difficulties are waiting for you to challenge Hundreds of items The store can be upgraded. After upgrading, refresh to get more items and higher quality items Some weapons can only be equipped in the middle grid, and some will occupy more than one item slot. There are back… If you enjoyed this game, see our list of games similar to Hero Trial.

    View Game
  18. 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.

    View Game
  19. 61%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, grinding
    86% User Score Based on 22 reviews

    Wishlist the game on steam at:  https://store.steampowered.com/app/2684510/Cards_of_Divinity/ If you enjoyed this game, see our list of games similar to Cards of Divinity.

    View Game
  20. 7%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, stability
    10% User Score Based on 20 reviews

    Void Eclipse is turn-based strategy in an immersive sci-fi world, blending card battle tactics with 4X grand strategy. Explore the stars, Evolve your army and Fight an alien threat. Help characters or harm them - will you be Feared, Admired, or Respected? If you enjoyed this game, see our list of games similar to Void Eclipse.

    View Game
  21. Customize your spaceship.  Send expeditions to find more customizations. Deploy missions into an asteroid belt and face a single, escalating wave of asteroids. Gained experience can be invested into permanent upgrades using the lab, strengthening future deployments. Wishlist on Steam P.S. the game has autosave, lab research and expeditions are part of offline progression. P.P.S. press kit in… If you enjoyed this game, see our list of games similar to Deployed.

    View Game
  22. View Game
    71%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:graphics, replayability
    93% User Score Based on 28 reviews

    Games taking too long? Strategies too complex? Not here! Build your unique defense base in real-time with simple yet strategic space defense facilities! Repel the enemy, keep our energy cycle running! In Space Cycle, every choice matters. Pick and upgrade your defenses wisely! Let luck and strategy lead you to victory! If you enjoyed this game, see our list of games similar to Space Cycle.

    View Game
  23. A bright white light, the hero wakes up and sees a crystal in front of him, he realises he must find the others, and restore the greatness of his settlement! Where are all the people? He takes a simple sword and goes to the nearest island in search of the people... FROM NOTHING TO SOMETHINGFrom one almost forgotten to a thriving kingdom, build greatness with your allies. Use building tools to cre… If you enjoyed this game, see our list of games similar to Aldo: Memory of the Kingdom.

    View Game
  24. Tau Cubis is a minimalist Tower Defense game in Space and colorful Scifi Landscapes. Tau Cubis is taking inspiration from the classic 'Defense Grid' with extra features (collaborative Towers, instant global targeting, truly autonomous enemies). Find a strategy to repel the onslaught of crazy robots! If you enjoyed this game, see our list of games similar to Tau Cubis.

    View Game
  25. 61%Game Brain Score
    Most mentioned positive aspects:story
    Most mentioned negative aspects:graphics, replayability
    75% User Score Based on 32 reviews

    Edge Of Galaxy - very beautiful game of space puzzle! Collect the full image of the different small pieces. If you enjoyed this game, see our list of games similar to Edge Of Galaxy.

    View Game
  26. This is a grand strategy + real-time battle sandbox game with the theme of Spring and Autumn and Warring States. The game starts on the land of China in the eighth century BC. Players will act as one of the countries and start a long battle for hegemony with other countries. If you enjoyed this game, see our list of games similar to NationWar:Annals.

    View Game
  27. Defense and Revenge is a turn-based strategy set in fantasy universe. You have to lead orcs tribe, provide defense and take revenge on enemies invading your land. If you enjoyed this game, see our list of games similar to Defense and Revenge.

    View Game
  28. 24%Game Brain Score
    Most mentioned negative aspects:story
    40% User Score Based on 10 reviews

    With its great production values, beautiful art and epic fantasy quest, Burning Faith is a Tactical RPG in the classic style of Feda the Emblem of Justice and Shining Force, that will satisfy the itch of T-RPG and RPG fans alike. If you enjoyed this game, see our list of games similar to Burning Faith.

    View Game
  29. Take on the role of managing a group of wizards who have arrived in a new world. Start by managing one planet. Build buildings, assign people to industries. Build more buildings. Capture nearby planets and expand your influence. More than 100 planets (randomly generated) 80 types of research (20 for each element) More than 40 different buildings A limited field of 15x11 cells to build on… If you enjoyed this game, see our list of games similar to Elemental Empire.

    View Game
  30. 41%Game Brain Score
    Most mentioned positive aspects:humor, graphics
    Most mentioned negative aspects:gameplay, story
    70% User Score Based on 10 reviews

    Space Bross is a thrilling blend of action 2.5D roguelite, and Tower Defense genres. You’re a retired astronaut. You had one job: chill. But then they came for your chicken. Now it’s personal. Set off on a chaotic journey across deep space in Space Bross, a roguelite tower defense action game where survival means lasers, loot, and a whole lot of clucking vengeance. Explore dangerous, ev… If you enjoyed this game, see our list of games similar to Space Bross.

    View Game
  31. About the GameKronos is a tactical battle simulator, mixing elements of tactics, strategy, and intense first-person combat. In a world of endless war that’s been raging for centuries, a war whose origins are long forgotten, the primary goal still remains clear. Defend your right to rule from enemy human commanders and their disposable, robotic armies. The only choices left are to succeed or join… If you enjoyed this game, see our list of games similar to Kronos.

    View Game
  32. Step into a neon lit cyberpunk world where survival means more than just holding on. As the volunteer you have agreed to lay your life on the line to hold back the hordes of undead while the city performs a full evacuation of its civilians. In this fast paced zombie wall defence game you'll face off against the ever growing waves of undead, using strategy to survive and protect Kron City in its ti… If you enjoyed this game, see our list of games similar to The Wall.

    View Game
  33. This is an AI-driven space trading & dynamic world RPG. You travel across 150+ planets in a dynamic universe with 600+ intelligent NPCs. Start as a novice trader, run your own shop, build a powerful trade guild, and become a major player connecting factions across the galaxy. The economy and world are driven by AI. Supply, demand, and prices are not fixed but shaped by the stances, relationships, … If you enjoyed this game, see our list of games similar to Astrobuilder.

    View Game
  34. About this game: Morbid Inhale is a top-down shooter.Hungry zombies want to devour you. Take the biggest gun and fight them back!Show them how to fight for life to the last drop of blood!Kill the zombies by any means.Shoot, blast, burn, rip and tear!Get experience, upgrade skills, use perks, bonuses, and...Shoot, blast, burn, rip and tear!In the single player campaign, you will find out why the c… If you enjoyed this game, see our list of games similar to Morbid Inhale.

    View Game
  35. View Game
    67%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    100% User Score Based on 18 reviews

    AN ONLINE CO-OP TOWER DEFENSE The 17 colonies of Exo-Planet W4-V35 are under attack! Can you survive all 17.waves? Assemble up to 4 friends online and defend each base from the incoming alien hordes. You must work together to collect coins, gather resources, and build/maintain your towers. PROTECT THE COLONY An alien threat -- Alien bugs are marching to your base! Learn their paths and make a plan… If you enjoyed this game, see our list of games similar to 17.waves TD.

    View Game
  36. View Game

    In 2200, the earth has been badly destroyed due to the human beings “Gaia Project ”,the first project which named by all the human beings to protect the earth, has been put on the agenda. Coincidentally, you have been the captain of “Gaia Project ”, now fight with your partners to save the world. If you enjoyed this game, see our list of games similar to GAIA 2200.

    View Game
  37. Hello, you have 24 seconds to create the map (12 & 12), You must edit the map with the mouse to avoid excess trash from Inconsiderate Campers. Then place trees and stones on which they bounce to prevent progress. These Inconsiderate Campers, they leave trash, lots of trash ... Look for the different bags to add waves (as long as it is not the last) and points. Remember that two or more garbag… If you enjoyed this game, see our list of games similar to Terrain Defender.

    View Game
  38. 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.

    View Game
  39. Touhou Defense Tale ~ AI Test in Touhou ~ is a 2D tower defense game that combines tower merging mechanics with RTS-style unit control, set in the Touhou Project fan universe. Summon towers, merge them into stronger units, and strategically reposition your forces in real time to withstand increasingly powerful enemy waves. Master unique fusion systems and unleash flashy skills in chaotic bullet-f… If you enjoyed this game, see our list of games similar to Touhou Defense Tale ~ AI Test in Touhou ~.

    View Game
  40. View Game

    SHU is a strategic tower defense game where every placement decision matters. Waves of relentless enemies — from cunning goblins to fearless warriors — march toward your base. Your mission: stop them all. Build, upgrade, and position your towers wisely before each wave strikes. Use archers for ranged precision, mages for arcane devastation, or artillery for heavy splash damage. Each tower type br… If you enjoyed this game, see our list of games similar to SHU.

    View Game
  41. Steel Defence is a tactical twin-stick roguelike where defeating a boss changes the arena's geometry. Build a loadout from 4 weapon classes, upgrade your mech with microchips, and adapt to survive when the solid ground suddenly becomes an abyss. If you enjoyed this game, see our list of games similar to Steel Defence.

    View Game
  42. Sexy Futa: Mecha Battles of Islands is a role-playing game where you can choose a mecha, customize its appearance to your liking and engage in battle with huge fighting machines in danger-filled locations. Get ready for uncompromising confrontation! If you enjoyed this game, see our list of games similar to Sexy Futa: Mecha Battles of Islands.

    View Game
  43. Hexual Deflection is a minimalistic Multiplayer Arena RTS where you do not only defend against enemy units with towers but also send your own units onto enemy towers. Your goal is to be last player alive on the board. Fast paced and chaotic gameplay may require you to quickly adapt to changes on the playfield To do so, you have only 3 types of buildings which you can place in your claimed area: … If you enjoyed this game, see our list of games similar to Hexual Deflection.

    View Game
  44. 66%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:monetization, stability
    86% User Score Based on 28 reviews

    This is a DEMO version of Stellarcraft. The full Early Access version is available on a separate Steam page. Stellarcraft is a sci-fi tower defense game in which you explore different planets, collect resources and complete missions. Build and upgrade defenses to fend off enemy waves and develop your character. Strategic planning and technological upgrades are the key to success. Explore… If you enjoyed this game, see our list of games similar to Stellarcraft The Prologue.

    View Game
  45. Raise your island from a small village to a big kingdom! Your decisions will shape the future of our dear kingdom! You will start with an island with few resources and no buildings. Decision after decision you will have to create buildings, gather resources and manage your population! If you enjoyed this game, see our list of games similar to Our Dear Kingdom.

    View Game
  46. View Game
    62%Game Brain Score
    Most mentioned positive aspects:character development, graphics
    Most mentioned negative aspects:replayability, grinding
    84% User Score Based on 25 reviews

    Spark of Survival is a top-down 2.5D tower defense strategy game in which you must defend your kingdom against an incoming robot invasion using the five unique elemental towers at your disposal. Place, upgrade, and move towers strategically to form the strongest possible line of defense. Combine the effects of various towers to create elemental reactions that destroy the approaching robot army. Ad… If you enjoyed this game, see our list of games similar to Spark of Survival.

    View Game
  47. This is a classic tower defense game. The alien ship is ready to invade this lovely planet. We need to use various weapons to prevent them from reaching the destination. If you enjoyed this game, see our list of games similar to IMM Defense.

    View Game
  48. Earth is no longer sustainable.Lead humanity’s final journey beyond the Solar System. Launch ships from fragile worlds, use gravity to bend your path, discover new star systems, and search for planets that could carry civilization forward. Plan each launch, manage fuel and cargo space, and decide when to scan, deploy, trade, or push deeper into the unknown. Every expedition costs time and resourc… If you enjoyed this game, see our list of games similar to Periapsis: Gravity Slingshot.

    View Game
  49. Hololive × Chess × SRPG × Deckbuilding × Roguelike × Strategy GameCharactersHololive JP, EN, ID, ReGLOSS, FLOW GLOW, and Staff A total of 76 members appear! (Including graduates) All characters can be selected and unlocked during play. Make your favorite member the King and fight! Features Simple controls that let you move Hololive members like shogi pieces One action per turn makes gamepla… If you enjoyed this game, see our list of games similar to KING of HOLO.

    View Game
  50. 50%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:story
    74% User Score Based on 19 reviews

    A realistic real-time strategy military game with direct control over your army vehicles, no build times, and stunning 3D graphics set in a post-apocalyptic world where resources are scarce and Europe has turned into a war zone. Your goal is to build up your power or join forces with a team and form a formidable alliance to defend your home territory in PVP combat against other players. Launch… If you enjoyed this game, see our list of games similar to Rogue Assault.

    View Game