60+ similar titles based on shared tags and player behavior. Themes include Tower Defense, Strategy, Singleplayer, Indie.
Space Nature Attack TD is a tower defense where you can level up and customize tower stats and elements to your liking! Fend off various types of alien creatures across many different sci-fi planet themed maps, biomes, and difficulties!
Aliens falling from the Sky?
Aliens Falling from the Sky? reimagines tower defense with intense action and tactical depth. Build, upgrade, and combine powerful towers to stop relentless alien waves — because somehow, saving the world is your problem now.
Zerion 12
A sci-fi tower defense game. Build an army of towers to stop waves of a lured alien species called Zektid's.
Aliens Falling from the Sky? reimagines tower defense with intense action and tactical depth. Build, upgrade, and combine powerful towers to stop relentless alien waves — because somehow, saving the world is your problem now.
Why similar: Tower Defense 39.9%, Aliens 14.2%, Strategy 13.8%, Top-Down 12.6%, Space 10.7%
A sci-fi tower defense game. Build an army of towers to stop waves of a lured alien species called Zektid's.
Why similar: Tower Defense 34.1%, Strategy 20.3%, Real Time Tactics 14%, Aliens 12.5%, Space 6.4%
Sci-fi tower defense where you create your own maze, manage drones and power levels, and harvest for resources. Upgrade your turrets, buildings and ground units. Upgrade and buy new vehicles and motherships.
Why similar: Tower Defense 51.8%, Strategy 21.5%, Sci-fi 13%, 3D 8.8%, Singleplayer 2.9%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Tower Defense 44%, Strategy 32.5%, Sci-fi 8.5%, Aliens 6.3%, Top-Down 4.5%
A tower defense strategy science fiction game, in the future era, when aliens invade the solar system, players need to build various turrets to resist alien attacks and guard the Milky Way and solar system.
Why similar: Tower Defense 41.6%, Strategy 20.2%, Aliens 11.6%, Top-Down 8.6%, Space 6.9%
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Why similar: Tower Defense 66.5%, Strategy 15.8%, Aliens 7%, Sci-fi 5.6%, Space 3.6%
Bumper Blitz TD redefines tower defense with gravity-powered physics and dynamic gameplay. Build, upgrade, and bounce enemies away in this thrilling fusion of strategy and action!
Why similar: Tower Defense 47.1%, Strategy 14.9%, Aliens 13.3%, Top-Down 9.7%, Space 7.7%
The ultimate mash-up of Real-time Strategy and Tower Defense!
Why similar: Tower Defense 62%, Strategy 17.3%, Sci-fi 6.5%, Aliens 6.3%, Top-Down 4.6%
Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!
Why similar: Tower Defense 59.4%, Strategy 17.3%, Space 14.9%, Sci-fi 6.1%, Indie 1.5%
Dead TD is a tower defense game that was inspired by the old school original maps from WC3. It features a wide range of towers that upgrade into more powerful types and features a range of different abilities that can be used to create the ultimate defense.
Why similar: Tower Defense 56%, Strategy 27.6%, Top-Down 14.2%, Singleplayer 2.3%
A classic tower defense game set in space! Build and upgrade towers, defend your portal from waves of alien invaders, and outsmart evolving threats across handcrafted and procedural maps.
Why similar: Tower Defense 37.4%, Strategy 15.4%, Space 9.3%, Real Time Tactics 9.1%, Aliens 8.9%
Asteria is under siege! Take up arms as the commander and find the perfect strategy in this hero filled tower defense game. Will you become a Defender of Asteria or fall short?
Why similar: Tower Defense 53.9%, Strategy 27.1%, Top-Down 15.3%, Singleplayer 2.2%, Indie 1.4%
Defend the clearance shelf. When the lights go out, the seasonal war begins. Lead your unsold Easter stock against waves of full-price enemies — before morning reveals the secret.
Why similar: Tower Defense 49.8%, Strategy 32.8%, Top-Down 15%, Singleplayer 2.4%
Iron Line is a tower defense game where you are one of a few, train conductors capable of traversing on the Iron Line. Will you survive the onslaught, or get an express ticket to the afterlife?
Why similar: Tower Defense 47%, Strategy 21.8%, Top-Down 11.8%, Aliens 10.6%, 3D 6.6%
Defense Grid: The Awakening is a unique spin on tower defense gameplay that will appeal to players of all skill levels. A horde of enemies is invading, and it's up to the player to stop them by strategically building fortification towers around their base.
Why similar: Tower Defense 70.9%, Strategy 14.1%, Sci-fi 6.5%, Aliens 5.7%, Singleplayer 1.6%
Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original gameplay. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience.
Why similar: Tower Defense 56%, Strategy 28.7%, Space 12.3%, Indie 2.9%
A 3d tower defense game set in space. Protect the last resource outposts from the ongoing Alien attacks! Can you hold out in these ever increasing difficult waves of enemies and protect the last of your resources and Energy?
Why similar: Tower Defense 38.2%, Strategy 13.2%, Aliens 12.6%, Top-Down 11.9%, Space 9.1%
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.
Why similar: Tower Defense 61.8%, Strategy 26.9%, Sci-fi 6.4%, Indie 3.4%, Singleplayer 1.5%
Save the Dungeon! Is a tower defense game from the perspective of the villain. Upgrade your minions to hold back the relentless hordes of heroes.
Why similar: Tower Defense 40.7%, Strategy 24.7%, Real Time Tactics 16.7%, Top-Down 10.1%, 3D 4.4%
Where the player will have to defend the location by placing towers and withstand waves of attacking enemies. In this 3D game, you will find yourself facing the task of repelling hordes of skeletons and monsters.
Why similar: Tower Defense 42%, Real Time Tactics 21.5%, Strategy 14.6%, Top-Down 11.7%, 3D 6.6%
Rise of Mutant Swarms is a strategy survival tower-defense game where you defend the base against waves of evolving mutant enemies. Place and upgrade turrets, adapt to enemy abilities, and make critical decisions as the pressure rises with every wave.
Why similar: Tower Defense 42.4%, Strategy 20.1%, Aliens 12.2%, Sci-fi 8.7%, Real Time Tactics 8.2%
Defend your kingdom by fighting back against an approaching robot invasion. Place, upgrade, and relocate elementally-charged towers strategically to destroy incoming robots. Watch as elements collide and combine to create explosive reactions!
Why similar: Tower Defense 49%, Strategy 23.4%, Top-Down 14.1%, 3D 6.2%, Sci-fi 5%
Terra Forma is a pixelated 2D tower defense, inspired by Flash-age classics. Build a dozen unique towers and create even more fusions by combining shock, ice, fire, and iron. Prove your command prowess one final time, and defend mankind's final hope.
Why similar: Tower Defense 48.8%, Strategy 22.4%, Top-Down 12.5%, Aliens 7%, Sci-fi 6.6%
Spaceships and Cellular Automata is a tower defense game set in space! Place different towers to defend your ship against the waves of aliens. The enemies are simulated based on Conway's Game of Life. Even just one of your bullets is enough to cause a destabilizing chain reaction to destroy them!
Why similar: Tower Defense 46.8%, Strategy 20.8%, Space 13.9%, Aliens 11.2%, Sci-fi 5.1%
WAIFU STAHP: Kekkon Kiken (結婚危険) is a non-violent tower defense game where you distract and dusgust waifus so they don't meet and inevitably marry your friend. Utilize over 100 defenses to distract & disgust waifus until they lose interest in marriage so you can keep hanging out with your best bud.
Why similar: Tower Defense 40%, Strategy 24.5%, Real Time Tactics 16.5%, Top-Down 11.4%, 3D 6.4%
Fantasy Tower Defense is a challenging, fast-paced, and strategic Tower Defense game where you frantically build towers, cast spells, and upgrade to stop monsters from reaching your castle.
Why similar: Tower Defense 53.6%, Strategy 34.5%, 3D 9.2%, Singleplayer 2.6%
Rampart Defense is a classic tower defense game where you strategically deploy troops and vehicles to protect your colony from waves of enemies.
Why similar: Tower Defense 51.3%, Strategy 25.3%, Top-Down 13.7%, Sci-fi 7.3%, Singleplayer 1.4%
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.
Why similar: Tower Defense 42.1%, Strategy 24.1%, Top-Down 13%, Aliens 9.7%, Sci-fi 6.9%
Zero Zone 2020 is a classic Tower defense game where you will need to defend a home base from swarms of enemies
Why similar: Tower Defense 62.1%, Strategy 23.5%, Real Time Tactics 14.5%
An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.
Why similar: Tower Defense 73.6%, Strategy 17.7%, Top-Down 5.4%, Singleplayer 1.7%, Indie 1.6%
The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.
Why similar: Tower Defense 75.9%, Strategy 18.1%, Sci-fi 4.1%, Indie 1.9%
Defeat hordes of imps in the very first Tower Defence game about the order of monks! All this to defend humankind from hordes of demons!
Why similar: Tower Defense 65.4%, Strategy 34.6%
An incredible asteroid assault is about to begin! Take command of the planet's defenses and prevent extinction in this planetary Tower Defense game.
Why similar: Tower Defense 41.2%, Strategy 40.3%, Space 14.1%, Singleplayer 2.4%, Indie 2%
Slime Virus Defense is a 2D strategy game where animal towers defend your computer from invading virus-like slimes. Use unique tower classes and skills to develop strategies and stop the slime invasion before it's too late!
Why similar: Tower Defense 47%, Strategy 29.6%, Top-Down 13.1%, Sci-fi 7.6%, Singleplayer 1.4%
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets. During the game you will hold your defense with your turrets against the massive hordes of enemies.
Why similar: Tower Defense 68.5%, Strategy 28.1%, Indie 3.4%
Solder diodes, capacitors and other electronic components to defend your motherboard from waves of evil viruses!
Why similar: Tower Defense 51.8%, Strategy 25.7%, Real Time Tactics 10.8%, 3D 7.1%, Singleplayer 2.7%
Build your towers of paper before they get out of the box and make a big mess in the room. Manage the turrets, upgrade and be careful where you put them... every decision can be fatal! Watch out for the air units, they have a different route!
Why similar: Tower Defense 70.2%, Strategy 26.5%, Indie 3.3%
Operation Sheep Defense is a fast paced tower defense game. Featuring dynamic levels and intelligent enemy behavior. Shape the enemy path or defend maze-like levels. Levels are short and intense.
Why similar: Tower Defense 63.4%, Strategy 21.7%, Top-Down 9.7%, Indie 2.8%, Singleplayer 2.3%
Fungal Fiefdom is a 3D Tower defense, fungi vs robots. Strategically place defensive mushrooms and use powerful abilities to protect your colony and advance against the evil automatons.
Why similar: Tower Defense 52.5%, Strategy 26.2%, Nature 10.5%, 3D 7.8%, Singleplayer 1.6%
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.
Why similar: Tower Defense 66.1%, Strategy 27.5%, Sci-fi 3.6%, Indie 2.8%
iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery!
Why similar: Tower Defense 70.3%, Strategy 26.6%, Indie 3.1%
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets. The new, engaging levels are even more stunning and impressive.
Why similar: Tower Defense 73.1%, Strategy 24%, Indie 2.9%
Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.
Why similar: Tower Defense 34.6%, Aliens 16.8%, Strategy 13.9%, Real Time Tactics 12%, Sci-fi 7.7%
Enjoy freedom of movement in full 3D with no fixed paths in this tower defense and RTS hybrid. Your units are your towers and you can build fences anywhere. Set your units' behavior to create a perfect team of defenders. Two leader boards let you play forever!
Why similar: Tower Defense 44.9%, Strategy 27.8%, Real Time Tactics 18.4%, 3D 7.1%, Singleplayer 1.7%
Stop the sailors from getting to their boat to fish the seas. Unite and use the creatures of the sea to prevent this from happening. Use physics to push and pull them off the dock before they can get there in this goofy physics based tower defense.
Why similar: Tower Defense 46.8%, Strategy 29.3%, Top-Down 10.3%, Physics 9%, Singleplayer 2.6%
Defend your base by placing towers strategically, forming interconnected systems that depend on one another. Adapt your strategy to different environments and enemy waves, exploiting their weaknesses. In System Status: SuperCritical, resources are scarce and critical failure is always an option.
Why similar: Tower Defense 38.8%, Strategy 18.1%, Real Time Tactics 13.8%, Space 11.3%, Top-Down 8.7%
A Tower Defense game made in the best tradition with 35 unique towers, 70 upgrades and 8 biomes. A 20 level campaign and 2 challenge levels for now, with more to come! Made by an indie developper.
Why similar: Tower Defense 50.8%, Strategy 44.3%, Singleplayer 2.8%, Indie 2%
数以亿计的妖怪遍布整个世界各地。人类需要一个英雄要去弄明白妖怪的来源。去打败妖怪。为人类生存而努力下去。
Why similar: Tower Defense 46.7%, Strategy 30.8%, Real Time Tactics 19%, Singleplayer 2.2%, Indie 1.4%
The only tower defense game in the world that is played in the terminal. I didn't make this game because it was a good idea, I made it because I thought it was cool.
Why similar: Tower Defense 54.9%, Strategy 27.5%, Top-Down 15.7%, Singleplayer 1.8%
Crumbled World is a tower defense game where you're tasked to create a maze of defensive structures with the purpose to defend the world crystal. The world crystal is what keeps the world from further collapsing into darkness and without it no hope exists.
Why similar: Tower Defense 62.3%, Strategy 33.2%, Indie 4.6%
《Cloud Castle》It is a strategic tower defense game that builds your defense route by placing and upgrading on a grid map, resisting waves of monsters.
Why similar: Tower Defense 64.2%, Strategy 19.9%, 3D 10.9%, Indie 2.9%, Singleplayer 2.1%
Heroic Assault is a reverse tower defense game where you prepare your army to go through the infested lands of defenses. Choose your units wisely depending on the layout of the defenses and equip them with unique abilities.
Why similar: Tower Defense 41%, Strategy 25.4%, Top-Down 15.9%, Real Time Tactics 10.8%, 3D 5.2%
Just Updated! Version 1.1 now has 6 New online Mayhem levels, Character Customization, 35 Defense levels, 25 Skirmish levels, and more!
Why similar: Tower Defense 69.5%, Strategy 25.8%, Indie 3.4%, Singleplayer 1.4%
《The Galaxy》是一款以塔防为核心玩法的游戏。在游戏中，玩家将扮演一位能够在宇宙中“看到”航道的探星舰船长，体验和一众美少女船员探索星空，并和各种各样的宇宙生物战斗的故事。
Why similar: Tower Defense 40.1%, Strategy 24.3%, Real Time Tactics 15%, Space 7.2%, Sci-fi 6.1%
Celestial Wardens is a sci-fi tower defense game where you command a lone spaceship to defend a planet under siege. Survive waves of enemies, build turrets, upgrade your ship, and manage your planet to prevent total annihilation.
Why similar: Tower Defense 43.8%, Strategy 16.2%, Space 11.4%, Aliens 8.7%, Top-Down 8.6%
Build towers, defend your main structure from waves of enemies in an intense strategy game. Prove your skills, join the legends!
Why similar: Tower Defense 53.8%, Strategy 35%, 3D 9.2%, Singleplayer 2%
Want a tactical and strategic tower defense challenge that's packed with options and upgrades? Take command of the dropship Sentinel and do battle across a vibrant sci-fi world.
Why similar: Tower Defense 43.7%, Strategy 36.3%, Sci-fi 15%, Indie 5%
Selknam Defense is more than an exceptional strategy game. It’s a gateway to the past that puts a nation’s destiny into your control. Do you have the skills to alter history and save the Selknam?
Why similar: Tower Defense 66.5%, Strategy 29.5%, Indie 3.9%
