Games like Galactic Sanctuaries

THIS GAME OFFERS THREE IMMERSIVE MODES: SPACHESHIPS BATTLES, TOWER DEFENSE, & FIRST-PERSON SHOOTER - 39 Levels of Spaceships battles - 10 Levels of Tower Defense - 7 Levels of Battles against AI Bosses - 3 Levels of Endless Space Battles Prepare for high-stakes Spaceship Battles where strategy meets adrenaline-pumping action. Throughout the campaign, unlock a diverse array of spac… If you enjoyed this game, see our list of games similar to AI.Cybercraft.

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.

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.

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.

In Meatstone, you take on the role of an independent mercenary navigating the brutal, turn-based combat on a post-apocalyptic Earth colonized by alien entities. Venture into the perilous surface world to clash with alien occupiers, mutated human scavengers, and the grotesque, gargantuan Corpse Mountains. Take on bizarre contracts, trade for vital resources within underground settlements, and hunt … If you enjoyed this game, see our list of games similar to Meatstone.

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.

Survirail is a first-person survival game set in a dark vision of the future. You play as one of the surviving crew members who lived through a sudden attack by androids—machines that unexpectedly changed their operating protocol and turned against humanity. As you travel through space, you explore space stations, gather survival materials, and battle hostile automatons. Each location you visit… If you enjoyed this game, see our list of games similar to SurviRail: Deep Space.

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.

Last Planet is a science fiction survival experience blending exploration, constant tension, and intense combat on a hostile planet overrun by an extraterrestrial threat. You play as an isolated survivor sent to a distant world to investigate an abandoned base, uncover the origin of the invasion, and find a way to escape alive. Every area you explore deepens the mystery, and every encounter tests… If you enjoyed this game, see our list of games similar to Last Planet.

Defend. Adapt. Survive. Every run is a new challenge. Experience a tense single-player, first-person roguelite defense shooter where every level pushes you to react smarter and fight harder. Armed with an AK-47, you must protect a vulnerable military base from relentless waves of sci-fi enemies, including mutants, goblins, and other hostile threats. The battle intensifies through 30 waves per le… If you enjoyed this game, see our list of games similar to Roguefire Defense.

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.

THE SEARCH FOR A NEW HOMEResources on Earth are exhausted. Humanity is preparing a generation ship, but they have nowhere to send it. You are the vanguard—a proto-sentient AI integrated into a deep-space probe. Your mission: traverse the void, survive the silence, and find a habitable planet for the remnants of mankind. CLASSIC DEFENSE, COSMIC SCALEParsec TD combines classic tower defense strateg… If you enjoyed this game, see our list of games similar to Alpha Ceti TD.

The factory world of Hephaestus burns. Once a beacon of industry and production is now a graveyard of steel and fire. Endless xeno hordes swarm across its ruined surface, and you command the final stronghold: A lone sentinel tower standing as humanity's last defense against total annihilation.Irongrim Tower is a unique fusion of tower defense and city-building strategy, set in a compelling dark sc… If you enjoyed this game, see our list of games similar to Irongrim Tower.

BUILD. FIGHT. EXPLORE A distant planet. A relentless alien threat. And only your ingenuity stands between survival and extinction. Astrosembler is a sci-fi sandbox factory building strategic fps game where you build automated factories, reinforce outposts, and battle extraterrestrial forces in a hostile world. Assemble, optimize, and defend your industrial empire — because every structure, every … If you enjoyed this game, see our list of games similar to Astrosembler.

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.

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.

The Earth is exhausted and at war. As one of the first volunteer colonists, your mission was simple: land on Alia Domus and help prepare humanity's new home. But the plan failed. The war in the Metropolis cut off the supply shipments, support ceased, and you find yourself completely isolated, bare-handed, on an unknown planet. To survive and make this world thrive, you will have to rewrite the his… If you enjoyed this game, see our list of games similar to Alia Domus.

COMMAND THE ULTIMATE DEEP SPACE FORTRESS! Embark on a perilous journey into the dark abyss of outer space. In this endless sci-fi tower defense game, you are the Commander of a high-tech starship cruising through hostile galaxies. Cosmic monstrosities and alien hordes are closing in from the void, drawn to your ship's energy core. You and your elite crew are the final line of defense between surv… If you enjoyed this game, see our list of games similar to We Grow Together.

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.

Your team is gone, wiped out the moment you entered this mysterious silicon-based realm. Now, it’s up to you to find your way home, alone. Harness the power of your Nanobot technology to stay alive, no matter the odds. Their energy is finite, so gather resources so that they can enhance your equipment, weapons, and even your abilities. Define your own unique survival strategy against relentless … If you enjoyed this game, see our list of games similar to Rogue Wave.

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.

51%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

83% User Score Based on 12 reviews

"Red Planet Rampart" is a game not to be missed. Dive into this harsh yet fascinating red world now, and commence your journey to dominate Mars. Every choice, every battle, it's more than survival—it's about creating a legacy on the Red Planet. Are you ready to face the Martian frontier? Game Background Brief: Get ready for an epic Mars survival challenge! In "Red Planet Rampart, " an immersive sc… If you enjoyed this game, see our list of games similar to Red Planet Rampart.

About GalaxorGalaxor is an online space strategy game where you build your own galactic empire, colonize planets, produce resources, research technologies and command powerful fleets. Start with a single planet and grow step by step into an interstellar power. Build mines, power plants, research facilities, defensive structures and fleet bases. Research new technologies, expand your colonies and … If you enjoyed this game, see our list of games similar to Galaxor.

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.

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.

SUPPORT US! About the Game Breath of Space is an action-packed video game that combines elements of third-person shooter, rogue-lite, and roguelike genres. The game is set in the vast Aegea Space Mining Facility, where you will have to battle against various threats and unlock upgrades to progress further. However, there's a catch - your robotic companion carries your save file, and if it dies,… If you enjoyed this game, see our list of games similar to Breath of Space.

MADE FOR GAME JAM PLUS + Category: Sprite & Sphere THE UNIVERSE IS IN RUINS... A cosmic catastrophe has destroyed once-prosperous planets, leaving them in ruins. Now, as the Galactic Architect, your mission is to travel across different star systems, restore ecosystems, rebuild cities, and revive civilizations. But this won't be an easy task: each planet presents new challenges, from hostile … If you enjoyed this game, see our list of games similar to Terraform Nexus.

A single-player space battleship simulator with slow, tense 3d battles and complex, realistic weapons. Manage and upgrade your ship, or capture something better. Play a campaign defending against a ruthless attack, or set up custom battles. Victory requires skill, clever tactics and heavy firepower. If you enjoyed this game, see our list of games similar to Capital Command.

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.

Introduction: Maniacs is an intense and immersive zombie survival game that plunges players into a post-apocalyptic world filled with danger, horror, and the desperate struggle for survival. The game is centered around a gripping narrative that unfolds in the aftermath of a series of horrific experiments conducted by a mentally ill billionaire on an isolated island. Background Story: The plot revo… If you enjoyed this game, see our list of games similar to Maniacs.

This is an open world 3D gunfight game based on the law of the jungle, which emphasizes the survival of the fittest. It is also a mission centered combat game based on experience leveling. It combines elements of role-playing, tactical strategy, and experience leveling. Background of the story: In 2999, when the first alien mother ship tore apart the atmosphere, humans realized that this disaster … If you enjoyed this game, see our list of games similar to EagleRoad:WorldRise.

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.

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

Asgard's Edda: Mechanical Threat — is an epic action shooter where the legends of ancient gods and modern technologies intertwine in a captivating story. The world of Asgard is once again on the brink of destruction, and only you can stop the impending catastrophe. Are you ready to accept the challenge and enter a battle that will decide the fate of the entire world? You and your friends will t… If you enjoyed this game, see our list of games similar to Asgard's Edda: Mechanical Threat.

Wildcraft: Embark on a Thrilling Journey of Online Survival Crafting Wildcraft is an immersive online survival crafting game that takes players on a captivating adventure in a vast and beautifully rendered 3D environment. With its focus on online multiplayer gameplay, extensive exploration, cooperative play with friends, and intricate crafting mechanics, Wildcraft offers an unforgettable gaming e… If you enjoyed this game, see our list of games similar to WildCraft.

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.

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.

Whether you're alone or with friends, Rock Hoppers offers a unique new survival challenge. Explore and conquer your way through a procedurally generated asteroid belt full of dangers and wonders! You start with nothing but an oxygen tank and a beat up old vacsuit to your name. Earn that next meal and that next breath of air by working for the local factions or strike out on your own in search of … If you enjoyed this game, see our list of games similar to Rock Hoppers.

The Horde has consumed humanity’s last line of defense. An unknown virus has swept across the globe. Cities have fallen, and civilization has collapsed. As a newly deployed operative, you are sent to the front lines of the infected zones, armed with weapons, tactical equipment, and defensive structures to protect humanity’s final hope against endless waves of the undead. Survive the Horde … If you enjoyed this game, see our list of games similar to Survive the Horde.

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.

Just Another Day An Open-World Horror Fishing Game in an Alien Apocalypse Step into a haunting world torn apart by an alien invasion in Just Another Day. Traverse treacherous, procedurally generated maps as you navigate real-time, ever-changing waters in search of rare fish, legendary loot, and unimaginable horrors. As a lone survivor, you'll fight using an arsenal of fully customizable boats, we… If you enjoyed this game, see our list of games similar to Just Another Day.

Welcome to the thrilling world of "Felonian Special Forces," a sci-fi 3D shooter game that takes place on the enigmatic planet of Felonia. As a highly trained elite operative, you are part of a specialized team tasked with defending vital facilities, launching daring assaults, and battling against formidable enemies. Plot: Set in a distant future, Felonia is a planet rich in resources,… If you enjoyed this game, see our list of games similar to Felonian Special Forces.

Bomb Vehicle is an idle-loot-rpg game that blends elements of post-apocalyptic survival, biohazard crisis, vehicle customization, and explosive action. In this game, players drive their meticulously crafted battle vehicles across the wasteland, exploring unknown territories and eliminating hordes of zombies. The game is set in a world thrown into chaos due to an outbreak of a mysterious virus, wh… If you enjoyed this game, see our list of games similar to Bomb Vehicle Idle Clicker.

ASTRA GENESIS One planet. One colony. A future to build. It all begins on a world that remains largely untapped. A few resources, basic infrastructure, and a colony ready to grow. But building a civilization takes more than producing ever greater quantities. You will need to strike the right balance between industrial development, scientific research, energy needs, exploration, and defense. In … If you enjoyed this game, see our list of games similar to Astra Genesis.

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.

A brand-new title that's easy to pick up yet packed with strategic depth — blending bullet-hell shooting, inventory management, light Roguelike, and tower defense elements into one addictive experience. Step into a magical world under siege — face wave after wave of relentless monster hordes, build the ultimate hero lineup, construct an unbreakable defense, and protect the world you call home! … If you enjoyed this game, see our list of games similar to Magic Awakening：Hero Saga.

Cozy Radiation CleanerCozy Radiation Cleaner is a dark post-apocalyptic exploration and cleanup experience where players step into the role of a lone radiation cleaner sent into the remains of a fallen world. Armed with a radiation detector, protective equipment, and specialized cleanup tools, players must travel through contaminated zones, locate hazardous radioactive objects, and restore abandon… If you enjoyed this game, see our list of games similar to Cozy Radiation Cleaner.

Survive among a goblin tribe that rescued you but now demands repayment. Craft goods, fulfill requests, and rebuild your place in a harsh world. An adult dark fantasy RPG focused on vulnerability, progression, and earning trust through work and persistence. If you enjoyed this game, see our list of games similar to Eclipse Hollow.

The bugs are coming. When a mutation causes insects to grow out of control, you are called in as humanity's last line of defense. As Captain Botas, you command customizable combat tanks designed to hold back the horde and protect vital Command Centers from destruction. BUG SQUASH combines the strategic depth of tower defense with intense vehicular combat and deep customization systems. Choose you… If you enjoyed this game, see our list of games similar to BUG SQUASH.

Star Wrath is a multiplayer space extraction-action where you design your own ship and fight other players for resources in intense PvP and PvE battles. If you enjoyed this game, see our list of games similar to Star Wrath.