Games like BioDome Bastion

Build. Defend. Survive. Expand. A sci-fi base-building game on a hostile alien world. Gather resources, build a sprawling high-tech colony, and defend against relentless alien threats—then unlock new planets, new challenges, and the secrets of humanity’s last frontier. If you enjoyed this game, see our list of games similar to Lost Galaxy: Echoes of War.

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

Luxmithar is a 2D survival defense roguelite built in Godot, where you defend a crashed forge-ship against escalating waves of hostile forces. Each run unfolds across multiple days as you harvest resources, expand a modular grid-based world, and construct layered defenses to hold back relentless alien incursions. If you enjoyed this game, see our list of games similar to Luxmithar.

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

Can you do it? Defend your Castle against the gems in the dark! Build towers and upgrade them with your gems. Destroy enemies to earn some gems. Diffrent types of enemies. Control the light, if you want the game to be more atmospheric. You can play 8 diffrent levels (Easy, Medium or Hard): Level 1-4 is a fantasy forest setting, for beginners. Level 5-8 is a fantasy desert setting, where i… If you enjoyed this game, see our list of games similar to Dark Gem Tower Defense.

Recruit the heroes of Liangshan and build your own stronghold! In this 3D strategy game 'Water Margin Heroes,' which combines RTS real-time strategy, base building, and hero development, gather resources, expand your power, rescue heroes, train your troops, and fend off wave after wave of enemies to write your own Liangshan legend. Rally the Fallen Heroes, Rise Liangshan Again After a setback … If you enjoyed this game, see our list of games similar to Water Margin Heroes.

FOLLOW US >> Twitter: @TheSignalG >> Tiktok:  @TheSignalGame >> Bluesky: @thesignalg.bsky.social‬ >> Facebook: Goose Byte About the GameYour ship is wrecked. Your oxygen won't last. And somewhere on this planet, your brother is still out there. The Signal: Stranded on Sirenis is a story-driven survival-crafting game set on the surface of an alien world. Build a h… If you enjoyed this game, see our list of games similar to THE SIGNAL: Stranded on Sirenis.

Enter The LoopErebos Loop is a challenging retro sci-fi roguelite shooter with fast-paced, top-down combat and progression across 50,000 procedurally generated levels. In Erebos, progress and survival depend solely on your skill and your ability to observe, adapt, and uncover the hidden rules of the Loop. Once a thriving network connecting star systems and galaxies, Erebos was devastated by the … If you enjoyed this game, see our list of games similar to Erebos Loop.

《Crystant》 is a strategy survival game that combines story-driven exploration, board game-style tile connection, tactical turn-based combat, and Roguelite progression. Explore each floor, manage resources, strengthen your team, and fight against mutated creatures. If you enjoyed this game, see our list of games similar to Crystant.

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.

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.

Build Your Own Hero VillageRenz Village Adventure is an idle village simulation RPG inspired by classic town-building adventures. Construct a bustling village, recruit powerful heroes, explore dangerous dungeons, and watch your town come alive as its residents fight, level up, gather loot, and defend your growing settlement. Whether you’re actively expanding your village or simply watching your h… If you enjoyed this game, see our list of games similar to Renz Village Adventure.

Awaken as a fledgling mage in Elyndorh — a mystical land of magic and strategy, where survival depends on cunning, skill, and mastery of arcane forces. Alone at first, you must gather resources, unlock abilities, and command armies to thrive in a world full of danger, rival mages, and mythical creatures. Every choice matters — from which resources you harvest to how you deploy your units in battle… If you enjoyed this game, see our list of games similar to Elyndorh.

In Void Vanguards, you’ll journey to exotic, perilous planets overrun with hostile alien forces. Your mission: eliminate the threat on each planet, gather advanced technology, and upgrade your arsenal to survive increasingly dangerous challenges. Void Vanguards is a sci-fi action shooter with rogue-like elements and intense planetary exploration. Each planet offers a unique environment—from blis… If you enjoyed this game, see our list of games similar to Void Vanguards.

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.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

81% User Score Based on 48 reviews

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

Build your defenses. Hold the line.Red Conflict 2044 is a sci-fi survival RTS combining base building and tower defense. Defend your territory against escalating waves of genetically engineered Soviet super soldiers in an alternate 2044. Draw fortifications for drone swarms to construct. Combine defenses against ground and air attacks, and unleash chain explosions that tear through enemy formatio… If you enjoyed this game, see our list of games similar to Red Conflict 2044.

Command your tiny plastic soldiers across massive battlefields and new worlds that we take for granted in the real world. Fight across living rooms, bedrooms, gardens, forests, and more where everyday objects become towering terrain. Sandboxes, fountains, the base of a tree, rocks that look like mountains, and stuffed animals that feel like giant monuments all become part of the battlefield. … If you enjoyed this game, see our list of games similar to Plastic Conflict.

The battle for the Empyrean Realm has begun. A ruthless enemy commander has launched a full scale invasion, searching for the Empyreal Core, an ancient secret technology hidden deep within the realm. As the last line of defense, you must deploy, upgrade, and adapt a wide array of military, economic, and support sites to survive increasingly intense enemy assaults. Empyrean Defense is fast paced, … If you enjoyed this game, see our list of games similar to Empyrean Defense.

Travel from city to city collecting badges in these procedurally generated roguelite adventures. Catch and evolve your team of Mokitons, make tough choices, and fight using a unique real-time meets turn-based battle system – all leading up to the ultimate Stadium Showdown! If you enjoyed this game, see our list of games similar to Path to Tamer Town.

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

81%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

87% User Score Based on 45 reviews

A classic 3D tower defense game with a hand-drawn aesthetic. An old-school concept with a fresh new look, set in a unique sci-fi world. Place defense towers to fend off giant bugs, rogue droids, corporate enemies, and more. The game features 16 levels across 4 distinct biomes, over 30 different enemies, 3 boss fights, 48 skills, 4 active abilities, 5 base towers, and 10 specializations. The story… If you enjoyed this game, see our list of games similar to XENOBREAKERS: Classic Tower Defense.

Choose colours, upgrades and talents for your towers to defend against scores of enemies Features 24 Game Maps to Play on! Adjustable Difficulty Level! 45 Different Upgrades to Purchase! 4 Unique Towers with 12 Possible Tower Abilities and 18 unique Colors to Choose from! 7 Tiers of Talents to Unlock for a total of 26 Distinct Talents! Map Editor lets you Create and Play your own Custom Maps… If you enjoyed this game, see our list of games similar to Quick Tower Defence Ultimate.

A 2D dark steampunk action RPG combining crafting, base building and wave defense in a grim atmospheric world. Expand the light, explore the darkness and rebuild the last remnants of civilization. Build and upgrade a mighty steampunk city, construct powerful defenses, unlock a vast arsenal of equipment, and create formidable machines to survive against relentless waves of enemies. Venture into the… If you enjoyed this game, see our list of games similar to EverDark.

Your people are the power, and the problem. Land on an unknown planet and build a thriving colony in this sci-fi sim. Humanity’s last hope, rests in a pristine, yet perilous world. Will your COLONY survive, or will their conflicts BREAK it apart? In an age when Earth lies broken — torn apart by endless wars over dwindling resources and consumed by an unstoppable climate collapse — humanity face… If you enjoyed this game, see our list of games similar to Colony Break.

STARHOME is a single-player, real-time strategy game where your choices shape the future. After losing your planet, you set out at the head of the survivor's fleet to find a new home for your people. Venture into the boundless reaches of space, where survival demands a careful balance between resource management and combat. In the harsh and unforgiving depths of the cosmos, you'll need to build… If you enjoyed this game, see our list of games similar to STARHOME.

"Natures Ascendancy" is an immersive open-world survival game set on a mysterious alien planet teeming with ancient secrets and dangers. Players take on the role of Aya, a resourceful explorer stranded on the planet after her spacecraft crashes. As Aya navigates the lush and diverse environments, she must gather resources, craft tools and equipment, and uncover the truth behind the plane… If you enjoyed this game, see our list of games similar to NaturesAscendancy.

For centuries, the land has groaned under the weight of oppression. The people, bound to servitude, are denied their rights while the wealthy thrive in luxury. But no longer. A spark of rebellion has ignited, and the time has come to overthrow the tyrants. In this medieval tower-defense strategy game, you take command of the people's fight for justice. Balance resource management, strategic unit … If you enjoyed this game, see our list of games similar to SwordSpire.

In the 22nd century, humanity reached new heights in space exploration, colonizing distant worlds and exploring countless star systems. However, relentless expansion and the endless search for resources pushed Earth to the brink of exhaustion. To save themselves, humanity united under the Galactic Alliance and began a desperate search for new sources of energy and vital materials. Beacon of S… If you enjoyed this game, see our list of games similar to Galactic Sanctuaries.

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

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

91% User Score Based on 46 reviews

Demon Castle Building Dungeon Management Simulation If you enjoyed this game, see our list of games similar to Demon Castle Story.

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.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

77% User Score Based on 52 reviews

Critic Score 73%Based on 3 reviews

Dive into Planetiles, where strategy and creativity converge. Build and transform barren planets into flourishing worlds. Outwit natural disasters, develop vibrant habitats, and navigate complex challenges. Embrace a boardgame-like depth with thoughtful If you enjoyed this game, see our list of games similar to Planetiles.

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

WEIRD HILL IS UNDER SIEGEWhat started as whispers and strange incidents has turned into a full-scale outbreak. Waves of infected are closing in, and the town’s survival now depends on you. In The Hidden Evils Club, you defend a cursed town by building towers, managing resources, and making strategic decisions under pressure. Every street, every district, and every wave pushes your limits a little… If you enjoyed this game, see our list of games similar to The Hidden Evils Club.

❀Overview❀Overbloom is a real-time roguelite tower defense where you cultivate powerful plant builds, discover strange items from the past, and survive against a spreading corruption looking to consume all life on the planet! Build unique setups every run, experiment with status effects, synergies and see how far your garden can go! Mother Nature always gets the last laugh in this roguelite! ❀G… If you enjoyed this game, see our list of games similar to Overbloom.

SpaceforgeYou are a lone explorer, marooned on a mysterious alien planet teeming with strange flora, deadly fauna, and untold secrets. Your mission? Survive, adapt, and dominate. Gather resources, build shelters, automate essential tasks, and uncover the hidden wonders and threats of this unfamiliar world. Features A Vast Alien Landscape to Explore Journey through stunning alien biomes, from lush… If you enjoyed this game, see our list of games similar to Space.

JOIN US Roadmap About the Game DEPLOY. DESTROY. RECLAIM.Mayhem Fortress is a session-based, post-apocalyptic third-person shooter where you pilot heavily armed mechas to reclaim a world overrun by rogue AI and hostile creatures. Drop into dangerous zones, complete high-risk missions, and fight your way through relentless enemies to secure valuable resources and restore control. Prepa… If you enjoyed this game, see our list of games similar to Mayhem Fortress.

Investigate a signal emanating from deep within the moon and fight through a dark reflection of human nature. Are you being tested, or punished for the actions of humanity? Descent of Lunaris is a classic dungeon-crawling turn-based RPG inspired by Wizardry and Shin Megami Tensei. If you enjoyed this game, see our list of games similar to Descent Of Lunaris.

Sentry System combines modern roguelike systems with classic tower defense gameplay. Collect and modify sentries, make use of interactive environments, and face off against varied enemies and boss encounters.Modify Your Sentries Choose from a wide selection of sentries. Change damage types, add new status effects, and improve stats. Create powerful builds and combos with smart use of status intera… If you enjoyed this game, see our list of games similar to Sentry System.

Build an empire, founding its villages and cities. Every kingdom started with a single bonfire, and RAEV allows you to create your own thriving civilization across a sprawling continent. Craft interwoven cityscapes, inspire your people, and build a kingdom to forge your path to greatness. If you enjoyed this game, see our list of games similar to RAEV: Kingdom on the Distant Shores.

62%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding

100% User Score Based on 13 reviews

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

61%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:graphics

100% User Score Based on 12 reviews

Embark on a strategic adventure in the mystical medieval world of Beyond The Walls, a 3D tower defense game that challenges you to master elemental warfare and town management. Unique Elemental Defense System At the core of Beyond The Walls, lies a distinctive elemental tower system featuring six core elements. Start with a single element and strategically integrate others as you upgrade your tow… If you enjoyed this game, see our list of games similar to Beyond The Walls.

Broken Crown is a fantasy real-time strategy game built for players who miss the depth, scale, and tactical control of classic RTS titles. Start with a small group of survivors and build a new settlement from the ruins of a broken world. Gather wood, stone and food, construct your base, manage your economy, recruit workers and soldiers, and expand your forces until your fragile camp becomes a tru… If you enjoyed this game, see our list of games similar to Broken Crown.

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.

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.

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.

41%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, graphics

70% User Score Based on 10 reviews

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

33%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, music

46% User Score Based on 24 reviews

Welcome to NecroCity, a place that does not bustle with life. Take on the role of the governor of this dark city - manage your resources and develop your NecroCity. NecroCity is a city-building economic strategy game, with a defense and combat system. The world of the dead is just in front of you! If you enjoyed this game, see our list of games similar to NecroCity.

In a dystopian future dominated by Artificial General Intelligence, reclaim control of modular fusion reactors scattered across the globe. Hextinction: Tower Defense combines deep tactical gameplay with classic genre mechanics. RECLAIM THE WORLD'S ENERGY Defend your reactors across more than 10 single-player levels. Upgrading your base boosts its armor, regenerates structural integrity, and un… If you enjoyed this game, see our list of games similar to Hextinction: Tower Defense.