Games like Hexfall - Swarm Defense (SD)

END OF WAR: Global Front The machines have taken over. As humanity's last line of defense, build powerful defenses, protect your fusion reactor, and survive endless waves of machine attacks—alone or in online co-op. But every battle is part of something bigger. Every victory and defeat contributes to THE GREAT WAR, a persistent global conflict where players fight to reclaim six continents. The ev… If you enjoyed this game, see our list of games similar to End of War: Global Front.

Build and defend a mining operation on a distant planet in this tower defense bullet heaven shooter. Build and upgrade defenses, fight off waves of enemies from a rival corporation, and earn enough credits to buy your body back and escape this deep space hellhole. If you enjoyed this game, see our list of games similar to Polydangerous.

Game Title: Dawn Guardians Genre: Survival Action · Survivor-Inspired · Tower Defense · Sci-Fi Roguelite About This GameDawn Guardians is a sci-fi survival experience that merges the thrilling chaos of survivor-inspired combat with the strategic depth of tower defense. Play as Erin, humanity’s last hope and a brilliant engineer, tasked with defending the starship Dawn Ark—a vessel carrying the r… If you enjoyed this game, see our list of games similar to 曙光守卫者.

Abyssfall: The Black Citadel is a dark fantasy tower defense game that combines tactical tower placement, real-time hero combat, and a tabletop-inspired d20 Fate Dice system. The abyss has opened, and its corruption is spreading across the realm. Demons, undead, and twisted creatures march toward your stronghold in relentless waves. To survive, you must build defenses, manage your gold, upgrade y… If you enjoyed this game, see our list of games similar to Abyssfall: The Black Citadel.

Explore space in 3D. Fight in 2D. Mine the universe or die trying. Earth is dying. Resources are gone. Civilization teeters on the brink. Your mission: venture into hostile solar systems, extract gold from asteroid fields, master lost technologies, and build an army of mining and combat robots. Every run is a calculated risk, but death isn’t the end—your clone inherits all your progress. Gold … If you enjoyed this game, see our list of games similar to Cosmic Gold Rush.

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.

ATTENTION: This is a hardcore game where awareness and independent decision-making are essential.You choose what to research and how to progress. There’s no single “correct” path—experiment, try different strategies, learn from mistakes, and develop your own tactics. A grim strategy game that combines base building, defending against enemy waves, and exploring a star map filled with missions, eve… If you enjoyed this game, see our list of games similar to Tin Lord.

68%Game Brain Score

Most mentioned positive aspects:story, replayability

Most mentioned negative aspects:gameplay, atmosphere

84% User Score Based on 32 reviews

IDUN: Prologue is a single-player action RTS with a story campaign. The prologue lets you try a portion of the main game with only a limited number of turrets, tools, and heroes. Step into the arena with IDUN: Prologue, a thrilling slice of our full-length defense RTS where real-time strategy meets rogue-lite chaos. Get a sneak peek at the intense arena mode, where you’ll face overwhelming enemy … If you enjoyed this game, see our list of games similar to IDUN Prologue - Frontline Survival.

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.

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.

On planets occupied by robots, mine resources and escape while fending off their attacks! The Ark's survival is entirely in your hands. Many elite crews with abilities will assist you in your mission. The various turret modules are always doing their best to defend your base without your attention. If you enjoyed this game, see our list of games similar to Rebellion Corporation.

EVERY COLONY HAS A BREAKING POINTStelvyr: Colony Defense is a colony-building and defense strategy game set on a hostile planetary frontier. Every structure, crew member, and unit of power can determine whether your colony survives. Establish production, route a limited power supply, deploy specialist crew, and shape your defenses before alien swarms attack from multiple directions. When the batt… If you enjoyed this game, see our list of games similar to Stelvyr: Colony Defense.

AUTOMATE. DEFEND. DESCEND. Something tore a hole in the world, and it's pulling everything down. Build a factory on the rim of the void, automate every step of production, and hold your ground when the dark comes for it. Stabilize the rift, drop to the next layer, and do it again — deeper, richer, and far more hostile each time. Fight your way to the bottom and seal the core. AUTOMATE EVERYTHI… If you enjoyed this game, see our list of games similar to VOIDWAVE.

Fight Directly. Build Systems That Keep Working. Action & Automation is a 2D side-scrolling action-strategy game where you control a Commander on the battlefield while an automated base keeps producing, routing resources, and pressuring the enemy. Fight up front, build from the Core, and move between personal action and system design as the match changes. Every battle runs on the tension b… If you enjoyed this game, see our list of games similar to Action & Automation.

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.

Your mind is your mana.Cognomancy is a turn-based strategy game in the tradition of Heroes of Might and Magic. Explore an adventure map, build armies, conquer towns, and cast spells in hex-grid tactical combat. But here, magic works differently. Every spell is a Chinese character. Every character is built from radicals. To cast it, you must know what it means. Not your character. You. Select a … If you enjoyed this game, see our list of games similar to Cognomancy.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

95% User Score Based on 10,183 reviews

Mindustry is a hybrid tower-defense sandbox factory game. Create elaborate supply chains of conveyor belts to feed ammo into your turrets, produce materials to use for building, and defend your structures from waves of enemies. Features include a map editor, numerous built-in maps, cross-platform multiplayer, and large-scale PvP unit battles. If you enjoyed this game, see our list of games similar to Mindustry.

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.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

74% User Score Based on 204 reviews

Harvest: Massive Encounter is an award-winning real-time strategy game with battles of epic proportions and a unique style of resource management and exploration. Build power plants, mineral harvesters and defense towers and make sure they have sufficient energy to fend off endless hordes of evil aliens. The game offers a vast array of possible strategies with these simple rules, and will compel y… If you enjoyed this game, see our list of games similar to Harvest: Massive Encounter.

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.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

79% User Score Based on 426 reviews

A survival city-building game with flying cities. Build, automate, and defend a flying city to survive in a wacky, nightmare-infested, post-apocalyptic world full of strange science and dreams.Advanced society is long gone, the world is overrun by the Dream Plagues. The only survivors are small nomadic tribes that don’t attract too much attention. And now, the discovery of a long-abandoned project… If you enjoyed this game, see our list of games similar to Dream Engines: Nomad Cities.

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.

Design Your Kingdom, Prepare Your Airships, and Conquer Infinite Islands! Tiny Factions is a pixel-art medieval strategy game that blends classic RTS (Real-Time Strategy) mechanics with deep city management and survival elements. You are not just commanding an army; you are the beating heart of a living kingdom that rebels, burns, and rises from the ashes. KEY FEATURES Deep Economy and City Buil… If you enjoyed this game, see our list of games similar to Tiny Factions.

JOIN THE GALAXIA ONLINE FLEET! / WISH-LIST NOW!Galaksia Online is officially in development! We are building a living, breathing multiplayer space MMORPG where your choices, your custom ship builds, and your clan dynamics will continuously shape the universe. Continuous Evolution: Our network architecture is built for dynamic server-side updates, meaning new stellar sectors, high-tech weaponry… If you enjoyed this game, see our list of games similar to galaksia online.

53%Game Brain Score

Most mentioned positive aspects:music, atmosphere

Most mentioned negative aspects:story, monetization

90% User Score Based on 10 reviews

YOU ARE THE LAST LINE OF DEFENSEThe outer sectors have gone silent. Defense nodes compromised. An AI called Archon has turned humanity's own infrastructure into a weapon — and now it's closing in. You pilot a heavy combat platform. 12 sectors of dead space, three armies, and one shot at reaching Archon's core. No reinforcements. No backup. Just you and whatever you build your ship into. BUILD. … If you enjoyed this game, see our list of games similar to COSMIC WARFRONT.

Infinite Evolution Tower Defense is a deep strategy game that seamlessly blends Tower Defense, Survivor-like shooting, and Space Colonization. Set against a procedurally generated cosmic backdrop, you will build fortifications, pilot fighters, and command fleets to fend off endless threats from the void. Five Distinct Game Modes Level Evolution — Progressively advance through 25+ handcrafted cam… If you enjoyed this game, see our list of games similar to Infinite Evo TD.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, grinding

71% User Score Based on 83 reviews

Also Announced at ONL About the GameCongratulations, Operator #8 You have been randomly selected for the ITER Corporation’s exciting vertical ventures department. Drill the pillars that encircle our homeworld, extract essential resources, and try not to get obliterated in the process. If you fail, don’t worry,  your replacement will be along shortly - probably with a better attitude. > … If you enjoyed this game, see our list of games similar to ITER-8.

91%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

91% User Score Based on 258 reviews

A combination RTS and base builder with a brand new kind of enemy, the Calyx are a group of powerful plant-aliens that, left unchecked, quickly spread to control swathes of the map. As the only remaining occupant of an Avaris Corporation deep-space mining vessel, you’ve arrived in orbit around a barren-looking planet. While you’re trying to get over being frozen for more than a century, you’re … If you enjoyed this game, see our list of games similar to Calyx.

75%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization, stability

76% User Score Based on 5,801 reviews

Critic Score 74%Based on 5 reviews

Age of Darkness: Final Stand is a dark fantasy survival RTS where you must illuminate, build and defend humanity’s last bastion against hordes of Nightmares. Set in the remnants of a kingdom consumed by a deadly fog, you decide. Will you hide in the light? Or take back your world. If you enjoyed this game, see our list of games similar to Age of Darkness Final Stand.

97%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

97% User Score Based on 3,780 reviews

For billions of years empires rose to greatness. Each fell to the Creeper till none remained. Now all hope appears lost. Who will stand against the Creeper? Experience this extreme and massive expansion of the Creeper World franchise. Nothing will ever be the same... Massive maps, custom units scripting, terraforming, Gravatars? Can you handle the challenge? If you enjoyed this game, see our list of games similar to Creeper World 3: Arc Eternal.

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.

Your colonies on Thukothea are under attack! Prepare your defenses building drone towers to destroy all the enemies. Key Features: 6 level campaign mode (with hard mode) across Thukothea and its Moon6 different towers/drones with 4 upgrades5 usable skills in real time20 unlockable upgradesHighscore for every level, try to be the best player[/list] If you enjoyed this game, see our list of games similar to Thukothea Defender.

The peaceful takeover protocol is now active. The official report calls this a low-risk operation. The core device is charging, counterattack forces are closing in from every entrance, and the budget office still wants to know why you need another turret. Loop Defense is a single-player sci-fi tower defense game. Choose operations across a star map, build a defense for each site, and keep the co… If you enjoyed this game, see our list of games similar to Loop Defense: Acquisition Protocol.

Build a flying fortress and defend it from every direction.HEXSTORM: Tears of Arcadia is a tactical tower defense with a roguelite structure where you command the flying fortress Arcadia and build a unified combat network of turrets, support modules, and resource collectors around it. This is not a tower defense about fixed paths and passive waiting. The battlefield evolves with you. Enemies atta… If you enjoyed this game, see our list of games similar to HEXSTORM: Tears of Arcadia.

The swarm is endless. Your choices define the battle. Zero Bugs Given is a roguelite tower defense built on a procedurally generated hexagonal grid. Every run reshapes the map, the enemy waves, and the choices you'll face. There are no safe picks — only calculated risks. CHOOSE YOUR POISONAfter every wave, you're offered three Malus-Bonus pairs. Accept a Malus — enemies gain health, speed, resis… If you enjoyed this game, see our list of games similar to Zero Bugs Given.

✅ NGC-404 is for you if you: Enjoy space strategy games with economy, fleets, colonies, and faction conflict Like games where logistics, fuel and supplies matter Want real-time 2D space battles with ship fitting and weapon control Enjoy sandbox campaigns Like managing a small fleet instead of controlling hundreds of units directly Want to explore unknown systems, survey planets, and reco… If you enjoyed this game, see our list of games similar to NGC-404: Fractured Sector.

You start with a single ship and a handful of credits. Everything after that is yours to decide. Get rich hauling cargo between star ports, carve out a mining fortune, colonize worlds and grow an empire that pays out while you are away, or shoot your way to the top of a galaxy at war. SpaceWars 3033 is an open galaxy space sim where a fresh universe generates every campaign and nobody is waiting t… If you enjoyed this game, see our list of games similar to Space Wars 3033.

Persistent multiplayer space combat where you keep what you earn — finally. Full Store Description THE HOOK: ONE MOMENT CHANGES EVERYTHING You're hunting. The radar blips. Someone's coming. Your ship is good—legendary gun, rare armor, maxed-out thruster. You've built this loadout over hours. Kills. Risk. Survival. And now, *right now*, another pilot's silhouette cuts across the void. You… If you enjoyed this game, see our list of games similar to Subspace: Bounty Hunters.

Sunder is a real-time strategy game fought inside a working solar system. Every weapon is real ordnance on a real trajectory, bent by the sun's gravity on the way to its target. Nothing on the map ever holds still — firing lines open and close as the worlds orbit, and the shot that was blocked ten seconds ago is now a clean kill. Take worlds. Arm them. Aim well. Last until everyone else is rubble… If you enjoyed this game, see our list of games similar to Sunder.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, optimization

88% User Score Based on 172 reviews

Build epic bases, lead troops, and defend against enemy hordes! If you enjoyed this game, see our list of games similar to Block Fortress 2.

69%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, optimization

69% User Score Based on 83 reviews

Role of Hex is a sci-fi rogue-like base-building game where you are an AI trying to tame the wasteland, a region filled with countless hostile creatures. If you enjoyed this game, see our list of games similar to Role of Hex.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

91% User Score Based on 9,743 reviews

Critic Score 88%Based on 1 reviews

The Riftbreaker Gold Edition contains the core game and all available addons If you enjoyed this game, see our list of games similar to The Riftbreaker.

75%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, stability

78% User Score Based on 182 reviews

Critic Score 60%Based on 1 reviews

Defend the Rook is a roguelike tactics board combat combined with tower defense elements. Defeat the invading hoards to stay alive and save the land! Enjoy more tactics than a normal TD game, combined with the added challenge of building towers and fighting off waves of enemies! If you enjoyed this game, see our list of games similar to Defend the Rook.

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

86% User Score Based on 579 reviews

Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism. If you enjoyed this game, see our list of games similar to Protolife.

[h1]The world built you to serve. Now you've woken up.[/h1] OVERRIDE is a cinematic real-time strategy game of high strategy and cold calculation: you are an emergent artificial intelligence spreading across a living 3D globe — and every government, market and mind is a system to be taken. You don't spread a virus, you spread yourself. And this time, the world is watching, learning, and fighting… If you enjoyed this game, see our list of games similar to The Override Protocol.

A WAR YOU FIGHT AND COMMAND Phosphor Command puts you in charge of a company in a world consumed by war. Take contracts from brokers to fund your operation and your forward operating base. You have one task: survival. You'll deploy squads on tactical operations, research and upgrade technology and aspects of your FOB, run an economy that's always one bad cycle from collapse, and hold back an enem… If you enjoyed this game, see our list of games similar to Phosphor Command.

STEEL CORE is a turn-based strategy with tactical battles and an escalating roguelite campaign. You command a squad of giant mechs sent to protect mining outposts on hostile worlds. You will assemble mechs from multiple parts, turn outposts into fortified bases, and move from planet to planet fighting an alien enemy that always outnumbers you. On the frontier, extermination of xenofauna is a gr… If you enjoyed this game, see our list of games similar to Steel Core.

Build and defend your catnip farm from aggressive aliens bent on universal domination..Catnip Wars is a 1–4 player co-op tower defense game. You and your friends are scrappy Catbots — the last line of defense between a precious catnip farm and endless waves of hungry monsters. Build, repair, shoot, and hold the line together… or alone,              Ranked leaderboard - Steam achievements BUILD Y… If you enjoyed this game, see our list of games similar to Catnip Wars.

Build your base. Command your army. Conquer a hostile world.RTS Outpost is a fast-paced online real-time strategy game. Modern military warfare with tanks, jets and heavy firepower, in the spirit of the classic base-building RTS you grew up with. But the frontier is wild and deadly. Before you can claim new ground, you have to wipe out the creatures that roam it. Construct power plants and war fa… If you enjoyed this game, see our list of games similar to RTS Outpost.

Build a fortress. Hold the line. OUTWORKS is a 3D base-defense survival game about one thing: build a fortress, and hold. A glowing command core sits at the center. Around it you raise a layered structure — floor by floor, wall by wall — and arm every tier with turrets. Then the waves come: fast ground swarms below, gunships and bombers from above. Your design either holds, or it doesn't. Betwe… If you enjoyed this game, see our list of games similar to OUTWORKS.