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Games like Crystal Nexus: Alien Siege

Games like Crystal Nexus: Alien Siege

Games like Crystal Nexus: Alien Siege

Looking for games like Crystal Nexus: Alien Siege? Here are top survival management recommendations with a science fiction focus, selected from player-similarity data — start with Starship Troopers: Terran Command, Ground Control II: Operation Exodus or Siege of Centauri.

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  1. 80%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, stability
    87% User Score Based on 7,028 reviews
    Critic Score 72%Based on 18 reviews

    Starship Troopers: Terran Command is a thrilling real-time strategy game set in the Starship Troopers movies universe. Take command of the Mobile Infantry and do your part in the war against the Arachnid threat. Ensure that human civilization, not insect, dominates the galaxy now and always! If you enjoyed this game, see our list of games similar to Starship Troopers: Terran Command.

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  2. 84%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:replayability, grinding
    84% User Score Based on 166 reviews

    Command an Army. Fight for Freedom. Ground Control II: Operation Exodus delivers real-time strategy with the flair of an action game. It’s 2741 and the universe is at war. The savage Terran Empire is laying siege to the Northern Star Alliance, a treaty of colonies that upholds freedom and democracy. After losing the battle in space, the NSA is forced to retreat to its last stronghold. The situat… If you enjoyed this game, see our list of games similar to Ground Control II: Operation Exodus.

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  3. 64%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, optimization
    64% User Score Based on 349 reviews

    Thousands of alien machines are descending on Earth's first interstellar colony in this massive-scale new tower defense game from the publisher of Ashes of the Singularity and Sins of a Solar Empire: Rebellion. If you enjoyed this game, see our list of games similar to Siege of Centauri.

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  4. View Game
    94%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:grinding, stability
    94% User Score Based on 357 reviews

    Jump in to intense turret defense action with Sol Survivor! Build turrets to defend your colony and the innocent colonists within. Smash enemies with volleys of actively-controlled orbital support. Play with friends in co-operative and competitive multiplayer matches or test your mettle against our new Survival mode. Orbital Support - Get up close and personal with the enemy by calling down orbit… If you enjoyed this game, see our list of games similar to Sol Survivor.

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  6. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, grinding
    85% User Score Based on 9,352 reviews

    Dungeon of the Endless is a roguelike-like tower defense game. The player takes the role of survivors in a prison spaceship after its escape pods crash landed on a planet on their way to the Auriga system, which they were supposed to colonize as slaves. If you enjoyed this game, see our list of games similar to Dungeon of the Endless.

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  7. 90%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 80%Based on 3 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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  8. 97%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding
    97% User Score Based on 122 reviews

    IRON GUARD VR (DEMO) is a sci-fi tower defense game made in the spirit of classic RTS games. Lives of the surviving crew members are in your hands . Find out why the terraformer robots have rebelled and help evacuate your crew from an unknown planet, where survival is the new frontier.FEATURES:• A complete 360 degrees immersive gameplay.• Different game modes and styles.• VR and Non-VR game mode.•… If you enjoyed this game, see our list of games similar to IRON GUARD.

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  9. 62%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, monetization
    62% User Score Based on 487 reviews

    Crossfire: Legion is a real time strategy game featuring tactical action in furious battles across a shattered version of the near future. Raise and customize your army to engage in intense online combat and carve your own path as you rise through the ranks. It’s a new generation of warfare. If you enjoyed this game, see our list of games similar to Crossfire: Legion.

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  10. View Game
    86%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    86% User Score Based on 423 reviews

    Built exclusively for VR, Cosmic Trip is an award-winning real-time strategy game for the HTC Vive and Oculus Rift. Experience what it’s like to command an army of badass robots and fight against hostile enemies on beautiful alien planets. If you enjoyed this game, see our list of games similar to Cosmic Trip.

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  11. 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.

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  12. View Game
    49%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    82% User Score Based on 11 reviews

    In the game, you can place defense towers anywhere on the map, but how should you position them for maximum benefit? Should you place resource gathering towers first to accumulate funds, or focus on defense towers to fend off enemies and solve the immediate problem? What’s the best timing to cast spells? All of these factors need to be considered as you prepare for each wave of the beast hordes! … If you enjoyed this game, see our list of games similar to Orcdom.

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  13. 92%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, optimization
    92% User Score Based on 678 reviews

    As We Descend is a strategy roguelike deckbuilder: you must play your cards right in both the apocalyptic battlefield and the last city of humankind. Overcome all challenges to safeguard humanity's descending city as it makes its way to the core. Assemble your forces Recruit new squads of units by utilizing scavenged technology. Each squad is a unique archetype with its own set of cards which can … If you enjoyed this game, see our list of games similar to As We Descend.

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  14. View Game
    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.

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  15. View Game
    87%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    Most mentioned negative aspects:story, grinding
    87% User Score Based on 2,634 reviews

    Your empire faces relentless invasions from the savage Artronids, threatening its very existence. As Commander, you are the last line of defense against the deadly enemy onslaught. In this endlessly replayable experience, every battle presents fresh challenges with unpredictable outcomes. Take control of the battlefield by shaping the very ground your enemies march on. Expand and modify terrai… If you enjoyed this game, see our list of games similar to Tower Dominion.

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  16. 94%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    Most mentioned negative aspects:optimization, grinding
    94% User Score Based on 386 reviews

    Nordhold: Origins is a tower defense game designed for strategy enthusiasts seeking high replayability with endless combinations. Immerse yourself in managing a medieval Nordic village while enjoying deep tactical gameplay that's accessible yet challenging. 20 Waves of ChallengesExperience a unique version of Nordhold with 20 waves of relentless enemies. Build, strategize, and defend Nordhold thr… If you enjoyed this game, see our list of games similar to Nordhold: Origins.

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  17. View Game
    85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    85% User Score Based on 800 reviews

    Sentry is an action-defense first person shooter where you defend your spaceship against a relentless alien threat. Use traps, turrets and environmental destruction to repel invading hordes and engage the enemy in fast-paced FPS action across a dynamic singleplayer or co-op campaign. If you enjoyed this game, see our list of games similar to SENTRY.

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  18. 62%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    74% User Score Based on 1,792 reviews
    Critic Score 41%Based on 5 reviews

    Shortest Trip to Earth is a roguelike spaceship simulator focused on exploration, ship management and tactical battles. Embark on a perilous journey across the universe, while an intergalactic war is raging. If you enjoyed this game, see our list of games similar to Shortest Trip to Earth.

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  19. View Game
    82%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    82% User Score Based on 696 reviews

    Tiny Tactics is a Tower Defense game with a heavy focus on mazing, with mechanics inspired by the Auto Chess genre. Tiny Tactics is a love letter to those of us who enjoy focusing on mazing in a Tower Defense. You will be considering your enemy's path at all times while you try to upgrade your units by combining duplicates, getting the perfect class combinations, and placing the right units with … If you enjoyed this game, see our list of games similar to Tiny Tactics.

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  20. View Game
    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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  21. 93%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, replayability
    93% User Score Based on 183 reviews

    Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught? If you enjoyed this game, see our list of games similar to Colony Siege.

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  22. View Game
    78%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 2,144 reviews

    Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the Tauron droids' homeworld against a relentless invasion. Will your Taur stand against the Imperion warmachine? If you enjoyed this game, see our list of games similar to Taur.

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  23. 70%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:optimization, stability
    77% User Score Based on 684 reviews
    Critic Score 55%Based on 4 reviews

    Eximius combines tactical First Person Shooter gameplay with high level strategic decision-making of a Real-time Strategy (RTS) game. The game features a competitive 5v5 team battles where players square off in a post apocalyptic urban environment. Play as a Commander (RTS); build base, train an army and call down support abilities to help your allies on the ground to gain territory. Play as an … If you enjoyed this game, see our list of games similar to Eximius: Seize the Frontline.

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  25. 90%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, optimization
    90% User Score Based on 7,913 reviews

    In Sanctum 2, you will have to utilize elements of multiple gameplay genres to succeed. Build towers and walls during the building phase before the enemies attack, then jump into the fray and help your towers blast everything to pieces in FPS-mode. You can progress through the single player campaign yourself, or play up to 4-player co-op with your friends to discover the secrets of the planet LOEK… If you enjoyed this game, see our list of games similar to Sanctum 2.

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  26. 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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  27. 87%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, monetization
    90% User Score Based on 3,426 reviews
    Critic Score 75%Based on 1 reviews

    Warpips is the ultimate quick to learn but amazingly deep tug-of-war strategy game. Deploy the right composition of soldiers, tanks, helicopters and planes in this tight, streamlined strategy-focused war game. Compose the best army, research the right tech; overwhelm your enemy! If you enjoyed this game, see our list of games similar to Warpips.

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  28. 76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, stability
    76% User Score Based on 172 reviews

    Forgotten but Unbroken is a tactical turn-based strategy game inspired by XCOM but offers its own unique take on the genre. Meet real life WW2 heroes and choose whether to fight with or against them! It’s time to lead the resistance against the Axis forces and help to liberate Europe! If you enjoyed this game, see our list of games similar to Forgotten but Unbroken.

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  29. 78%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:optimization, stability
    78% User Score Based on 2,286 reviews
    Critic Score 80%Based on 1 reviews

    Terminator: Dark Fate – Defiance is a gritty RTS that puts you in the middle of the Future Wars between humanity and Legion's synthetic intelligent machine network. Take command and lead your army to foil Legion's plan to destroy humanity or play as one of three factions in skirmish and multiplayer. If you enjoyed this game, see our list of games similar to Terminator: Dark Fate - Defiance.

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  30. 68%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, stability
    70% User Score Based on 660 reviews
    Critic Score 60%Based on 1 reviews

    Space roguelike adventure. Take a chance to become a spaceship captain and lead your own crew, make pivotal decisions, and inevitably win tactical battles. Uncover the mysteries of the galaxy, among which is the star of Trigon, the most sinister and enigmatic one. If you enjoyed this game, see our list of games similar to Trigon: Space Story.

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  31. 76%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, grinding
    76% User Score Based on 868 reviews

    MarZ Rising is a tactical base defense game, which lets you discover a completely new gameplay experience of the tower defense genre! Build, manage and defend your martian base. Guide your crew safely through the thrilling campaign and solve the mystery of the undead. If you enjoyed this game, see our list of games similar to MarZ: Tactical Base Defense.

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  32. 63%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:gameplay, story
    65% User Score Based on 54 reviews
    Critic Score 57%Based on 2 reviews

    Our civilization has fallen. From the ashes, four new powers emerge. Immerse yourself in a combat-heavy twist on a classic turn-based 4X strategy where steam, steel, atom and diesel-punk corporations clash to spread their technology and the way of life. If you enjoyed this game, see our list of games similar to Punk Wars.

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  33. 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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  35. View Game
    87%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, grinding
    91% User Score Based on 2,618 reviews
    Critic Score 70%Based on 1 reviews

    An inventive tower defense/ first person shooter hybrid that pits elite soldier Skye against various forms of alien life on a small set of unique maps. Skye must build and upgrade defensive structures while jumping into the fray to help her creations take down the hostile invaders. If you enjoyed this game, see our list of games similar to Sanctum.

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  36. View Game
    88%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:grinding, monetization
    88% User Score Based on 1,663 reviews

    THE RED HORSE OF WAR IS RIDING THROUGH EUROPE ONCE AGAINIt's 1989 and the flames of a New War are flaring up. Thousands of square miles of German landscape will become a stage for sweeping battles between the best NATO and Warsaw Pact has to offer. Lead your Regiment through the inferno of a wide-scale Cold War conflict in this new Real-Time Tactics game. Break through the lines, call in artillery… If you enjoyed this game, see our list of games similar to Regiments.

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  37. A story-driven tower defense RPG set n a peaceful fantasy world on the brink of elemental war. You play as a Guardian sworn to protect towns, kingdoms, and floating crystal isles from goblins, wargs, and corrupted armies. What begins as a routine defense quickly spirals into a wider conflict — one that challenges everything the world believes about its history… and its enemies. Tactical Defense Me… If you enjoyed this game, see our list of games similar to Olivia's World: Crystal Keep.

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  38. View Game
    90%Game Brain Score
    Most mentioned positive aspects:gameplay, story
    Most mentioned negative aspects:music, grinding
    90% User Score Based on 115 reviews

    Lead. Adapt. Survive. Step into Valor of Man, a turn-based roguelite RPG set in a world torn by ruin and revelation. Build your party of four champions from 12 unique hero classes, each with distinct roles and playstyles. Master the art of synergy as you discover and combine over 700 abilities, items, and game-changing artifacts. Forge your strategy and prepare for the trials ahead. A Journey Forg… If you enjoyed this game, see our list of games similar to Valor of Man.

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  39. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, grinding
    89% User Score Based on 200 reviews

    Mineral Defense is a unique blend of tower defense and roguelite gameplay, where the strategic possibilities are endless! Shape the battlefield by unlocking tiles and crafting the ultimate path. Plan intersections and bottlenecks to funnel enemies in the most efficient way. Fight Unique Enemies!Use combinations of towers and abilities to defeat enemies! There are many damaging and support to… If you enjoyed this game, see our list of games similar to Mineral Defense.

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  41. 89%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:graphics
    92% User Score Based on 48 reviews

    Cats on Duty is a purr-fect blend of RTS, tower defense, game genres. Manage two game fields, upgrade adorable cat towers, and watch your fluffy warriors bravely defend against foes. Tactical Tower Defense: Defend your territory with a brutal arsenal of weaponry. From powerful rifles that reach the enemy at a distance to death-defying ninjas with blades sharper than any groomer's scissors, strat… If you enjoyed this game, see our list of games similar to Cats on Duty.

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  42. View Game
    92%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:replayability, grinding
    92% User Score Based on 207 reviews

    Are you prepared for a thrilling toy army tower defense adventure? Welcome The Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers! If you enjoyed this game, see our list of games similar to Toy Shire.

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  43. 64%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    71% User Score Based on 1,268 reviews
    Critic Score 57%Based on 13 reviews

    "From the Star Wars: Empire at War and Command & Conquer veterans at Petroglyph comes the first-ever strategy game set in the barbaric world of Conan the Barbarian. Conan Unconquered is a strategy game set in the barbaric world of Conan the Barbarian where you must build your stronghold and assemble an unconquerable army to survive the savage hordes of Hyboria. Wave after wave of increasingly mor… If you enjoyed this game, see our list of games similar to Conan Unconquered.

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  44. View Game
    89%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:replayability
    89% User Score Based on 93 reviews

    Siegebreaker is a fast-paced tower defense game where every decision matters. Confront the might of four corrupted gods across handcrafted maps, and adapt your strategy with unique towers, meaningful upgrades, and powerful synergies. Created by the last benevolent deities, you are a divine construct—the final defense in a world of magic and chaos, now consumed by corrupted gods. Place your defe… If you enjoyed this game, see our list of games similar to Siegebreaker.

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  45. 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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  46. View Game
    84%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:replayability, story
    84% User Score Based on 759 reviews

    Take control of the hive and protect it from enemies. Build factories, wonders of the world and defence. Research technologies and, if necessary, use nuclear weapons, but do not let the enemies harm the queen! If you enjoyed this game, see our list of games similar to Bee Island.

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  47. 79%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    83% User Score Based on 403 reviews
    Critic Score 62%Based on 1 reviews

    Mech Armada provides a fresh combination of turn-based tactics, deckbuilding and rogue-likes. You are in command of a team of custom-built Mechs. Push your strategic skills to the limit as you save what's left of the Earth from the Swarm. You'll need to plan carefully if you want to overpower the invading Swarm in a series of small tactical battles. Upgrade and build your deck of available Mechs,… If you enjoyed this game, see our list of games similar to Mech Armada.

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  48. 76%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:stability, grinding
    81% User Score Based on 4,332 reviews
    Critic Score 62%Based on 2 reviews

    Carrier Command 2 is Strategy, Planning and Teamwork on a scale that is both engaging and manageable. True to MicroProse's heritage and the debut title of the development company Geometa , Carrier Command 2 is all about meaningful decisions. If you enjoyed this game, see our list of games similar to Carrier Command 2.

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  49. 82%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, optimization
    84% User Score Based on 136 reviews
    Critic Score 75%Based on 1 reviews

    Golem Gates blends elements of real-time strategy (RTS) and card battle. Collect cards (called Glyphs) containing your forces and powers. Strategically weave them into a deck to prepare for battle, then unleash them in streamlined, fast-paced battles. If you enjoyed this game, see our list of games similar to Golem Gates.

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  50. 41%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, graphics
    47% User Score Based on 38 reviews

    Ground Pounders is a turn-based, strategy wargame. Inspired by classic strategy games like Panzer General, and steeped in the lore of the Sword of the Stars universe, Ground Pounders offers a new generation of gamers an updated taste of turn-based strategic warfare. Best of all, you can play it cross platform between desktop machine and mobile devices. If you enjoyed this game, see our list of games similar to Ground Pounders.

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