Games like Celestial Wardens

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.

Embark on an intergalactic adventure with Unearthing Invasions, a thrilling 3D Tower Defense odyssey set amidst the vast expanse of space. In this cosmic battleground, resources are precious commodities, and you're at the helm of multiple outposts strategically scattered across asteroid fields and key areas. ENERGY is the lifeblood of your operation, powering your bases and defenses. But beware, … If you enjoyed this game, see our list of games similar to Unearthing Invasions.

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.

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.

47%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:gameplay, graphics

68% User Score Based on 19 reviews

Black Blood is a mix of Tower Defense and a top—down shooter where you have to defend 4 lighthouses from alien invaders. Use weapons, build defensive towers and upgrade them with the help of resources extracted from defeated enemies. Your assistant will be a drone that attacks, heals and repairs your structures if you improve its capabilities. Every decision matters — choose what to spend your lim… If you enjoyed this game, see our list of games similar to Black blood.

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.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:atmosphere

97% User Score Based on 36 reviews

Aboard the great airships reside the last of humanity, survivors of the Grell war that still rages across the earth. Deploy to the surface with Time-Walker mechs, capable of manipulating time in combat, to defend your salvage teams. Gather equipment, supplies, and survivors from the ruined surface. Upgrade, improve, and maybe one day, find the key to revert the apocalypse. Key Features Send… If you enjoyed this game, see our list of games similar to Temporal Titans.

A tower defense game with light production line elements.The vast galaxy is entirely occupied by the insect swarm, yet the home planet’s mineral resources are exhausted. To obtain minerals, players are sent as officers to different planets, establishing production lines, extracting minerals, and manufacturing the ammunition needed for defense towers. Beware of the endless swarm of insects—build y… If you enjoyed this game, see our list of games similar to Stellar Infestation.

79%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics

81% User Score Based on 48 reviews

ONLY STEAM KEY BEING SOLD (no itch.io file download) Demo on Steam Store Page & Steam Deck Verified!General, enemy forces have opened a Paradox rift outside of our base, we need you to fight them off. As a General, you'll have to defend your base against endless waves of enemies with different categories, including heavy, fast, flying, missile launchers, and more. Balance your economy and resourc… If you enjoyed this game, see our list of games similar to Expand & Exterminate: Terrytorial Disputes - Endless Base Defense.

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.

Intergalactic Defenders is a retro-inspired space shooter combining fast-paced arcade action with rogue-like progression and handcrafted pixel art. If you love classic shoot 'em up (shmup) gameplay with modern upgrades and replayability, this is your next obsession. The year is 2187. Humanity's colonies are under siege. The alien Caedons have launched a merciless invasion — and you're the United … If you enjoyed this game, see our list of games similar to Intergalactic Defenders.

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.

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.

53%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:story

90% User Score Based on 10 reviews

Earth has been ravaged by climatic disaster when your enclave of survivors is suddenly attacked by unknown machines.  As a survivor, you must focus on collecting resources and transforming existing machines into multifunctional weapons of destruction. You are the last line of defense.  Control a warship with a variety of different skills & abilities Actions require resources: acquire th… If you enjoyed this game, see our list of games similar to Enemy Inside.

87%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, optimization

87% User Score Based on 76 reviews

Acid Planet is a Tower-Defense game with elements of Horde-Survival, Action Roguelike, and RTS. It's a game for people who like building, strategy, tactics and epic automated sci-fi battles. Drop to the surface, lure in the horde and bag the biggest kaiju you can handle. BUILD YOUR BASEConstruct towers and drone factories to defend your ship from the horde. Make use of the environment - strategic … If you enjoyed this game, see our list of games similar to Acid Planet.

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.

Don't Mind the Robots is a strategic tower defense game where your greatest weapon isn't firepower—it's planning. A rogue AI has taken control of everyday and industrial machines, turning them into a coordinated force that advances with precision. To survive, you must do more than defend; you must outthink a constantly adapting system. Build intricate mazes, manipulate enemy pathing, and turn ro… If you enjoyed this game, see our list of games similar to Don't Mind the Robots.

In this intense 2D action tower defense game, you command a lone ship tasked with protecting a crucial power core from relentless enemy waves. Strategically build and upgrade turrets directly on the core while deploying satellite shields to fend off three unique enemy types—swift scouts, heavily armored tanks, and destructive meteors. Core Breach is my submission for the Kenney Game Jam 2025, and… If you enjoyed this game, see our list of games similar to Core Breach.

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.

Cleanse worlds. Survive the swarm. Upgrade your mech.Mecha Survivors is a Survivors-like action roguelite where you take control of an advanced combat mech sent to purge hostile planets overrun by alien machines. Dropped into endless warzones, you must face overwhelming waves of enemies, collect powerful upgrades, and adapt your build in real time. Choose from multiple mech classes, each with uni… If you enjoyed this game, see our list of games similar to Mecha Survivors.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, optimization

89% User Score Based on 94 reviews

Hey, Guardians! Welcome to Ocean Keeper, a new game in the multiplayer roguelike genre. Let's get to know each other ;) Fight with endless waves of monsters, protect your Mech Spider, and mine resources in Ocean Keeper, a survival co-op roguelike with tower defense elements. Step into the role of one of four survival miners, and do whatever it takes to stay alive. Use the time between each w… If you enjoyed this game, see our list of games similar to Ocean Keeper Co-op Drill Multiplayer.

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.

96%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

96% User Score Based on 108 reviews

Space Raiders in Space is a wave defense roguelike mixing squad management and tower defence mechanics. Command your almost competent crew to loot weapons and supplies, build defenses, and fight their way through the Bugpocalypse. If you enjoyed this game, see our list of games similar to Space Raiders in Space.

97%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

97% User Score Based on 1,378 reviews

From Glory To Goo is a Sci-Fi Survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below. Expand Your ColonyExpand your colony in a hostile alien environment and ensure you can supply enough shelter, water and pow… If you enjoyed this game, see our list of games similar to From Glory To Goo.

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.

95%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, stability

95% User Score Based on 1,207 reviews

WHAT IS INCLUDED IN THE PROLOGUE?The Riftbreaker Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures. Or just take the scenic route and do whatever you want - the choice is yours.STORYYou play the role of captain Ashley S. Nowak - you… If you enjoyed this game, see our list of games similar to The Riftbreaker: Prologue.

73%Game Brain Score

Most mentioned positive aspects:story

Most mentioned negative aspects:gameplay, graphics

75% User Score Based on 80 reviews

Critic Score 65%Based on 1 reviews

Mars is under siege, and the colonists are fighting a losing battle. Assume the role of Blake, a private security operative who crash lands near the colony of Deadstone, following an outbreak on the Icarus space station. Care to guess who just landed the job of sheriff? If you enjoyed this game, see our list of games similar to Deadstone.

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.

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.

The War for Tomorrow Begins in Your Hangar. Earth has fallen silent. The once-great colonies are now tombs of steel, overrun by a merciless steel legion. As a veteran combat specialist, you are thrust into the heart of the conflict—the last spark of resistance against the cold, calculating darkness. An Arsenal of Retribution. Unleash a devastating array of sci-fi weaponry. Incinerate waves … If you enjoyed this game, see our list of games similar to Steel Hail.

The world is dying in agony. Days grow darker, nights stretch into endless voids, and humanity’s time is running out. Our only chance for survival is migration to the Taurus Constellation. Welcome to the absolute bullet hell. You are a lone pilot fighting through relentless enemy armadas to secure our tomorrow. RIDE THE HYPE, UNLEASH HELL A dark threat looms on the surface. A fanatical cult kn… If you enjoyed this game, see our list of games similar to Beat Taurus.

The Glass Line is shattered. The star Oria is dying. And the entity that destroyed it all is coming back. You witnessed humanity's last defense crumble in seconds. Now you're racing against time to rebuild the hexagonal barrier protecting Oria before the cosmic horror returns to finish what it started. But every success brings doom closer—your victories summon the entity. Defend. Rebuild. Choose… If you enjoyed this game, see our list of games similar to the Glass Line.

Build on rooftops Construct buildings on rooftops to save space and gain strategic advantages, like shooting over walls to defend against threats, making it easier to take down zombies. Endless zombie hordes push you to the limit. The zombie horde never stops. They are too many. Research, develop advanced technology, and train survivors to combat the ever-growing and evolving undead threat. Ad… If you enjoyed this game, see our list of games similar to Zomboard.

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.

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.

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.

A solo indie-developed pixelated 2D arcade space shoot-'em-up that captures the nostalgia and high-octane fun of beloved 80s and 90s arcade experiences. If you enjoyed this game, see our list of games similar to Orbital Siege.

75%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

94% User Score Based on 31 reviews

In ASTROSWARM, fight as a lone astronaut against an incoming swarm of zombified astronauts. Travel from planet to planet to find the source of this blight! Build a variety of different turrets to stave on the unrelenting waves of enemies. Protect your module from attackers or face certain death. Defeat enemies to level up and gain game-changing power-ups and weapons. Find synergies that wil… If you enjoyed this game, see our list of games similar to ASTROSWARM.

57%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

57% User Score Based on 97 reviews

Astro Looter is an combination of roguelike, survival and tower defense with mining element. Follow armored heroes like the domineering Storm Striker, Air Colonel, or Trauma Specialist across various planets to plunder regional minerals. Utilize weapons, orbital bombardments, airdropped defense towers, and lucky airdrops to eliminate the ever-emerging alien bugs and retreat successfully. Upgrade y… If you enjoyed this game, see our list of games similar to Astro Looter.

77%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

100% User Score Based on 28 reviews

Join us on Discord About the GameLight Speed Ride Out is a top-down space survivors arena shooter with roguelite elements. Upgrade your ship with a variety of items to create unique builds and survive the enemy hordes. Assemble the crew of your ship, make the right decisions and rescue people to get them to join your space colony.Features 20 totally different ships (Jets, heavy space station… If you enjoyed this game, see our list of games similar to Light Speed Ride Out.

11%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:stability, optimization

18% User Score Based on 11 reviews

Kingdoms Rise and Fall An engrossing real-time strategy game with grand strategy elements that embarks players on an epic journey through various historical eras and beyond. This sprawling game offers an in-depth experience that spans various historical eras, from the distant past to the far future. In Kingdoms Rise and Fall there are: Over 200 military units operating on t… If you enjoyed this game, see our list of games similar to Kingdoms Rise and Fall.

81%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

81% User Score Based on 62 reviews

HyperNova: Escape from Hadea: a charming open world single-player RTS with quirky characters, beautiful planetary design and a healthy dollop of humor. It combines classic resource management, technology research and civilization building with intuitive tower-defense gameplay. If you enjoyed this game, see our list of games similar to HYPERNOVA: Escape from Hadea.

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.

75%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, monetization

75% User Score Based on 408 reviews

You have 9 days to find a safe place on the planet. Your ship is low on fuel and you have to land. Setup sentry guns around you to defend yourself while you collect more fuel for the ship. AI controlled Drones and Tanks attack you trying to find weaknesses in your defenses. If you enjoyed this game, see our list of games similar to Artificial Extinction.

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.

59%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

61% User Score Based on 154 reviews

Critic Score 55%Based on 3 reviews

A super frantic Arcade Tower Defense, McDROID starts gently then progressively challenges your trigger finger and your wits (and your sanity) as you multitask like a robotic-spider-doggy-thing: running, shooting, building base, herding, healing, harvesting, repairing, planting, upgrading, researching, frying giant snail-hammer-thing with a giant-tesla-on-your-back (it actually happens). If you enjoyed this game, see our list of games similar to McDROID.

81%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, stability

81% User Score Based on 211 reviews

A single star fighter trying to save as many civilians as possible before they are overrun by a marauder armada. You'll need to gather new weapons, upgrade your ship, find resources, trade with other ships and more to overcome the challenge before you. If you enjoyed this game, see our list of games similar to Power of Ten.

✅ 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.

The Void Is Advancing. Across the far reaches of space, entire systems collapse into silence. You are the final command standing between survival and extinction. Celestial Defense is a sci-fi space tower defense strategy game built around tactical base building, intelligent resource management, and relentless wave survival combat. This is not passive defense. Every decision compounds. Every… If you enjoyed this game, see our list of games similar to Celestial Defense.

授权编码：CQZD20251219183646【核心特色，爽点不断】✅ 首杀首爆，荣耀加身：全服首杀BOSS、首爆装备，元宝、仙玉、稀有道具拿到手软，彰显你的绝对实力！ ✅ 福利狂欢，白嫖到爽：七日豪礼、在线奖励、升级礼包、扶持周卡……海量资源免费送，零氪也能逆袭成神！ ✅ 开服狂欢，属性飙升：新区专属活动，参与即领丰厚奖励与强力属性加成，开局领先一步，制霸全服！ 【创新系统，玩法多样】 每日一签：免费领强力属性，轻松提升战力！ 转生轮回：突破境界，实力质变，碾压群雄！ 剑魂盾牌：高级合成，打造无敌防御与锋利剑刃！ 剑灵升级：切割属性暴增，一刀秒怪不是梦！ 四象之力：全新装备体系，激活强力属性，横扫千军！ 伙伴系统：进化变强，提供巨额属性与强力BUFF，助你征战四方！ 三、【热血玩法，挑战无限】 张地图持续更新，断魂九崖（BOSS狂潮）、九层妖塔（爬塔夺宝… If you enjoyed this game, see our list of games similar to 暗黑战神.