Games like Space Alliance: Frontier

Build order on a strange planet, keep your crew alive, and gather the parts needed to repair the crashed main ship. Manage resources, explore new areas, face growing threats, and strengthen your colony a little more with each passing day. If you enjoyed this game, see our list of games similar to After the Crash : Colony.

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.

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.

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.

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.

58%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, music

58% User Score Based on 316 reviews

Critic Score 56%Based on 1 reviews

Horizon is a turn-based space strategy game of galactic exploration and conquest in which you are in control of humanity’s destiny. You will explore deep space, find new frontiers and discover alien artifacts hidden on long-abandoned planets. You will also learn more about the galaxy as you come into contact with ten other species, each with their own unique culture, history and schemes. A full… If you enjoyed this game, see our list of games similar to Horizon.

War Land TD is a strategic tower-defense card battler where you defend a single vulnerable tower by summoning heroes and bosses with cards. Build your deck, manage gold tokens, and battle challenging enemies across 60 missions. If you enjoyed this game, see our list of games similar to War Land TD.

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.

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!.

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.

A 2D Touhou fan game combining tower defense, tower merging, RTS-style control, and chaotic bullet-filled battles. Merge Touhou characters, build your defense, and compete for the fastest clear time on the leaderboard. If you enjoyed this game, see our list of games similar to Touhou Defense Tale ~ AI Test in Touhou ~.

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.

51%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

66% User Score Based on 29 reviews

Create your fleet and army, hunt the enemy's fleet, hide your weak squadrons in protected ports until reinforcements arrive, blockade enemy trade routes, struggle for dominance over the seas! Command a battle formation and experience the power of iron and steam! If you enjoyed this game, see our list of games similar to Ironclads 2: War of the Pacific.

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.

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.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, replayability

78% User Score Based on 108 reviews

Take command of Naval Strike Group 7 and lead your fleet to victory in full 3D tactical space combat. Star Hammer: The Vanguard Prophecy is a sci-fi strategy saga that will test your skills as both capital assault ship Captain and naval fleet Commander. If you enjoyed this game, see our list of games similar to Star Hammer: The Vanguard Prophecy.

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.

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.

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.

75%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

75% User Score Based on 1,024 reviews

Feel your pulse quicken while piloting your 150, 000t warship between asteroids in the vacuum of space in real time. All with fully simulated physics. Balance material requirements with power, tonnage, and size while building your fleet to maximum efficiency, piece by piece, module by module. Will you create a large number of smaller, more nimble vessels or double down on a massive station packed … If you enjoyed this game, see our list of games similar to Starminer.

47%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization

44% User Score Based on 54 reviews

Critic Score 60%Based on 1 reviews

From the makers of the award-winning Imperium Galactica 1 and 2 games, discover a powerful space-opera like RTS game.

 If you enjoyed this game, see our list of games similar to Haegemonia: Legions of Iron.

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.

The year is 2670, humanity has begun its outward colonial expansion into the stars, the HEC (Human-Earth Coalition) began setting up colonies on the Moon, Venus and Mars. upon expanding out into the Exo-Planets they began scouting Jupiter's moon of IO, where they discovered strange readings. This would lead them to discovering another space faring race known as the Pilakarr, a humanoid species tha… If you enjoyed this game, see our list of games similar to Solar Defense.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

67% User Score Based on 64 reviews

We are here to build a thriving colonyChoose your story and location for a future colony, and embark on an exciting expedition filled with economic and industrial challenges. Protect your people from the artificial intelligence enslaving the world. Assemble a fleet of modular shipsBuild new ships and combine different modules—your actions are limited only by technological progress and availab… If you enjoyed this game, see our list of games similar to Oasis Mission: Colony Sim.

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.

62%Game Brain Score

Most mentioned positive aspects:character development, graphics

Most mentioned negative aspects:replayability, grinding

84% User Score Based on 25 reviews

Defend your kingdom by fighting back against an approaching robot invasion. Place, upgrade, and relocate elementally-charged towers strategically to destroy incoming robots. Watch as elements collide and combine to create explosive reactions! If you enjoyed this game, see our list of games similar to Spark of Survival.

60%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, graphics

100% User Score Based on 11 reviews

STAR COMMAND gives you the exhilarating excitement that only the best science-fiction novels can deliver. And more. Because, in this multiple-character role-playing game, you don't read about the adventure — you live it! You create a special force of eight star-troopers by selecting characters with different levels of strength, speed, courage, intelligence, psychic power and other skills. Your f… If you enjoyed this game, see our list of games similar to Star Command (1988).

81%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability

90% User Score Based on 41 reviews

As a part of the Borderwatch team, scavenge, defend and survive against zombie hordes in this 3rd person action horror survival! Will you be able to see the daylight? If you enjoyed this game, see our list of games similar to Borderwatch: Dark Armada.

55%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, music

55% User Score Based on 101 reviews

Take control of a squadron of ships in full 3D space combat. Explore, battle and trade your way through a pirate, machine and monster-infested solar system. If you enjoyed this game, see our list of games similar to Ceres.

31%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, stability

31% User Score Based on 121 reviews

Decades have passed since war erupted between the United Space Federation and the alliance of Free Worlds. A bloody conflict that seemed to have reached a stalemate is now about to change, when a third faction suddenly appears. Take control of a fleet commander returned from exile, rise through the ranks of the United Space Federation forces and join an epic war across the stars. Start with a sma… If you enjoyed this game, see our list of games similar to Gemini Wars.

54%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, grinding

86% User Score Based on 14 reviews

Create your fleet and army, hunt the enemy's fleet, hide your weak squadrons in protected ports until reinforcements arrive, blockade enemy trade routes, amphibious assaults and harbour sieges, struggle for dominance over the seas in turned-based strategic mode. The real time tactical battle mode allows you to set up battles and squadron groups with their formations and management using realistic … If you enjoyed this game, see our list of games similar to Ironclads 2: Caroline Islands War 1885.

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.

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.

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.

Welcome to Achilles-Sword IIEmbark on an epic journey in an action RPG filled with exploration, progression, and strategic combat. Choose between three playable characters, each with unique abilities, fighting styles, and progression paths. Build your own strategy as you switch between brute strength, magical intellect, or lethal agility. Open World & Challenging DungeonsExplore mysterious an… If you enjoyed this game, see our list of games similar to Achilles-Sword-ll.

64%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

100% User Score Based on 15 reviews

TipThis game does not support the AI frame interpolation feature (Smooth Motion) in graphics settings. If you are unable to enter the game, please try disabling it. If the game experiences lag or stuttering, it may be due to the system defaulting to integrated graphics. Go to [This PC → Properties → Display → Graphics] to adjust settings. In your Steam Library, right-click the game → Proper… If you enjoyed this game, see our list of games similar to Warlords Battleground: Extraction.

54%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:gameplay, graphics

82% User Score Based on 17 reviews

In Little Kingdom RTS, you take on the role of the ruler of a small kingdom. With limited resources, you must build a base, organize the extraction of wood, stone, and wheat, erect defenses, raise an army, and fend off enemies. The main goal is to survive and capture all territory on the map. Each new level presents a new map with a unique layout of resources, enemy kingdoms, secrets, and strategi… If you enjoyed this game, see our list of games similar to Little Kingdom RTS.

Our hero, a former Red Army captain, demoted during prewar repressions, finds himself on the frontline. Outnumbered and outgunned by the superior German forces, his battalion was destroyed and his few surviving friends were captured. Fighting his way through occupied territory, our hero will liberate his comrades, reveal the mysteries of a secret weapon and foil the enemy’s plans. The storyline … If you enjoyed this game, see our list of games similar to Partisan.

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.

Unpredictable Star is a strategy adventure game. Players need to protect their base in the unpredictable star domain, manage the cafe inside the base, recruit new partners, explore and battle. If you enjoyed this game, see our list of games similar to Unpredictable Star.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

75% User Score Based on 349 reviews

An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements. Complete contracts and Claim sectors for your faction in the near-future, where resource exploiting corporations are in a state of constant conflict over territory control. If you enjoyed this game, see our list of games similar to Space Reign.

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.

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.

49%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, story

49% User Score Based on 69 reviews

This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth. The target was a group of planetary systems in the constellation Draco, and what was found there changed everything ... If you enjoyed this game, see our list of games similar to StarFringe: Adversus.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

78% User Score Based on 5,124 reviews

Critic Score 78%Based on 12 reviews

Includes: Base game Real Mars Map Pack DLC Soundtrack DLC Scenario Toolkit DLC The Ceres Initiative DLC The Patron and the Patriot DLC Blue Chip Ventures DLC Jupiter's Forge Expansion Pack Conspicuous Consumption DLC Limited Supply DLC Market Corrections DLC The Europa Wager Expansion Interdimensional DLC The Offworld Trading Company Ultimate Edition Steam bundle includes the full game plus all of… If you enjoyed this game, see our list of games similar to Offworld Trading Company.

85%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

85% User Score Based on 1,744 reviews

After a nuclear war life on the surface became impossible. A 300m thick radioactive fog covered the Earth. We are looking for bold active people to manage the process of restoring life on Earth. Join! If you enjoyed this game, see our list of games similar to Cliff Empire.

81%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, music

81% User Score Based on 1,082 reviews

All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A space sandbox, inspired by the classics and standing on their shoulders. If you enjoyed this game, see our list of games similar to Void Destroyer 2.

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.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, monetization

80% User Score Based on 293 reviews

Explosive singleplayer action RTS with a story campaign. Hold the line against massive swarms on a fully simulated battlefield. If you enjoyed this game, see our list of games similar to IDUN.

63%Game Brain Score

Most mentioned positive aspects:gameplay

80% User Score Based on 30 reviews

Welcome to exchange feedbackFollow UsOfficial QQ Group 1: 767611702 (Full) Official QQ Group 2: 721773813 YouTube: About the GameA Message from the DevelopersHey, everyone! We are the Evolving Studio—a team mainly composed of five uncles. Initially, we were just a group of like-minded friends, passionate about the history of the Three Kingdoms, aiming to create a Three Kingdoms game understood … If you enjoyed this game, see our list of games similar to Three Kingdoms: Innovatory.