60+ similar titles based on shared tags and player behavior. Themes include Strategy, Tower Defense, Indie, Sci-fi.
A new charm of traditional tower defense.Hordes of unknown aliens have descended upon Earth. On dynamic scene maps, you need cleverly build defense towers to construct their path of advance, combine with controllable targeting strategies, and stop the aliens' assault.
Space Nature Attack Tower Defense
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!
We Are the Universe
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.
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!
Why similar: Tower Defense 43.6%, Strategy 14.9%, Sci-fi 10%, Aliens 9.1%, Real Time Tactics 8.9%
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 53.1%, Sci-fi 20.7%, Strategy 15.4%, 3D 5.3%, Indie 3.9%
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 72.1%, Sci-fi 10.3%, Strategy 10%, Aliens 4.4%, Indie 2.4%
The ultimate mash-up of Real-time Strategy and Tower Defense!
Why similar: Tower Defense 64.5%, Strategy 12.6%, Sci-fi 10.4%, Aliens 5.1%, Indie 4%
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 63.2%, Strategy 19.3%, Sci-fi 10.2%, Indie 6.5%, Singleplayer 0.8%
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Why similar: Tower Defense 70.4%, Strategy 11.7%, Sci-fi 9.2%, Aliens 5.7%, Indie 3%
Solder diodes, capacitors and other electronic components to defend your motherboard from waves of evil viruses!
Why similar: Tower Defense 50.3%, Strategy 17.5%, Base Building 12.3%, Real Time Tactics 10.9%, 3D 4.1%
In Radical Tower Defense, harness shifting core chips to forge a unique steel defense. Each choice reshapes your combat style. Unlock architectures, explore chip synergies, ignite tactical reactions. Don’t just defend—become a blade to break formations, strike the heartland, crush the enemy lair!
Why similar: Tower Defense 45.2%, Real Time Tactics 16.8%, Strategy 15.8%, Base Building 15.8%, Top-Down 4.4%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Tower Defense 47.2%, Strategy 24.6%, Sci-fi 14.2%, Aliens 5.2%, Indie 5.1%
A strategic tower-defense where you control powerfull drones. Unlock new tower and use specific technologies to defend your base on Thukothea!
Why similar: Tower Defense 52.5%, Real Time Tactics 14%, Strategy 12.7%, Base Building 9.5%, Sci-fi 6.7%
0 World TD is a 2d tower defence game with deep combat system, highly adjustable difficulty settings and many more features!
Why similar: Tower Defense 42%, Base Building 17.5%, Real Time Tactics 14.6%, Strategy 13.7%, Sci-fi 8%
An AI menace is headed to your motherboard! CAN YOU SURVIVE?! A short tower defense game, where you strategically place unique towers on a grid to stop relentless waves of enemies. Survive as long as possible, & climb leaderboards.
Why similar: Tower Defense 73.2%, Sci-fi 20.9%, Strategy 4.3%, Indie 1.4%, Singleplayer 0.3%
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 77.1%, Strategy 12.9%, Sci-fi 6.4%, Indie 3.6%
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 34.5%, Base Building 13.5%, Aliens 12.9%, Real Time Tactics 12.5%, Sci-fi 12%
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 homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
Why similar: Tower Defense 49.6%, Base Building 14.5%, Strategy 12%, Sci-fi 10%, Real Time Tactics 7.8%
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 42.9%, Strategy 25.1%, Sci-fi 22.8%, Indie 9.2%
Defense Task Force Featuring Large Scale Procedurally Generated Tower Defense Battles with FPS Quality Visuals and Infinite Waves. 10 tower types, with different attacks , 3 levels plus boosts. 25 Enemy alien species: Regulars, Swarmers, Racers, Cloakers, Healers, Boss Units and Spawners.
Why similar: Tower Defense 60.5%, Strategy 17.7%, Sci-fi 15.6%, Indie 6.2%
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.
Why similar: Tower Defense 40.7%, Base Building 18.1%, Sci-fi 13.4%, Strategy 10%, Aliens 9.2%
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 68.4%, Strategy 20%, Sci-fi 6.2%, Indie 5.4%
Build your defense base to repel alien invaders. Atahion is a strategy and tactical defense game in which you have to extract resources, build defense towers and use bonuses to complete the mission.
Why similar: Tower Defense 44.3%, Base Building 17.1%, Sci-fi 13.2%, Strategy 10.8%, Aliens 7.4%
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 47.5%, Strategy 16.2%, Aliens 10.2%, Base Building 7.4%, Sci-fi 7.1%
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.
Why similar: Tower Defense 70.6%, Strategy 11.3%, Sci-fi 8.1%, Base Building 5.2%, Indie 2.3%
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 39.5%, Real Time Tactics 17%, Strategy 16.5%, Aliens 11.1%, Sci-fi 9.7%
On an alien world, you must defend yourself in this unique base-building tower-defense game. Build a base by placing blocks, turrets and traps in order to survive the hoards of aliens.
Why similar: Tower Defense 39.7%, Base Building 17.1%, Strategy 12.1%, Real Time Tactics 11.4%, Sci-fi 9.7%
Project VTS is a real-time TD game. You'll need to build your defence around your base and defend against different enemies from all directions in various terrains of the alien planet.Use your turrets, obstacles, power supply, resource facillities to defend your base.
Why similar: Tower Defense 48.4%, Base Building 17.3%, Strategy 10.4%, Sci-fi 10.1%, Top-Down 8.6%
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 76.7%, Strategy 17.6%, Indie 5.7%
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 66.3%, Strategy 17.6%, Real Time Tactics 16.2%
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 73.9%, Strategy 19.6%, Indie 6.5%
Build towers anywhere in this tower defense game to damage and block incoming waves of evil enemies. Surprisingly, those enemies look like yourself. Discover why, and the source of the Shaman power.
Why similar: Tower Defense 45.8%, Strategy 20.4%, Real Time Tactics 19.6%, Base Building 13.3%, Singleplayer 0.9%
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 72.4%, Strategy 20.8%, Indie 6.8%
TINAD is a unique tower defense game where you defend your retirement home from overeager heroes. Play as the dungeon itself. Deploy traps, summon minions, and prove you’re just trying to enjoy your golden years in peace against heroes who can’t read the sign and assume every dungeon is evil.
Why similar: Tower Defense 42.3%, Base Building 19.4%, Real Time Tactics 15%, Strategy 12.2%, Top-Down 7.6%
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 74.3%, Strategy 19.7%, Indie 6%
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 46.6%, Real Time Tactics 25%, Strategy 11.4%, Top-Down 7.3%, Indie 4.4%
Defend your neighborhood from zombies, build archer, sniper, bomber or electric towers, as the case may be. Strategically place your units, enemies have different abilities, such as agility, shield and amount of life. Each enemy eliminated will give you resources to improve your towers.
Why similar: Tower Defense 46.3%, Strategy 20.4%, Real Time Tactics 19.3%, Base Building 13.1%, Singleplayer 0.9%
The final part of the Cybernetica trilogy. The action takes place in the center of a small town. Cybernetica is a tower defense game. The player's task is to destroy enemies with the help of buildings before they cross the base. With the help of 7 towers you need to cope with 85 waves of enemies.
Why similar: Tower Defense 42.7%, Strategy 29.2%, Base Building 18.7%, Top-Down 8%, Singleplayer 1.3%
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 79.3%, Strategy 13.4%, Top-Down 3.3%, Indie 3.1%, Singleplayer 1%
To take over the planet, protect the Nexus from the crowding monsters. Set up towers and upgrade them to eliminate the crowding monsters.
Why similar: Tower Defense 44.4%, Real Time Tactics 15.6%, Strategy 15.1%, Base Building 14.3%, Sci-fi 8.1%
Defense Technica is the next evolution in hardcore tower defense strategy games. Protect the core from an onslaught of unrelenting biomechanical terrors with a powerful range of tower defense units – each with their own upgradable features and methods of attacks.
Why similar: Tower Defense 83.1%, Strategy 13%, Indie 4%
Players resist enemy invasion by building production bases, constructing conveyor belts, upgrading carriers, and strengthening weapons.
Why similar: Tower Defense 43.1%, Strategy 18.5%, Real Time Tactics 15.8%, Base Building 10.3%, Sci-fi 9.6%
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 73.4%, Strategy 19.1%, Indie 6.7%, Singleplayer 0.8%
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 56.5%, Strategy 19.6%, Sci-fi 12.6%, Top-Down 8.5%, Indie 2%
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 42.5%, Strategy 16.7%, Sci-fi 15.4%, Aliens 10.9%, Base Building 9%
Endless Defense is a roguelite sci-fi tower defense game where every run becomes a new build. Place turrets, choose traits, draw upgrade cards, use special tiles, and evolve your defense to survive endless waves of enemies, elites, and bosses.
Why similar: Tower Defense 47.6%, Base Building 17.4%, Strategy 16.1%, Sci-fi 11.4%, 3D 3.7%
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 66.2%, Strategy 24.7%, Indie 9.1%
Command humanity’s last defenses in a cinematic sci-fi tower defense game. Build tactical towers, upgrade your arsenal, deploy soldiers, and survive waves of hostile AI forces led by VAELRA.
Why similar: Tower Defense 38.4%, Real Time Tactics 19.9%, Strategy 13.5%, Base Building 9.7%, Sci-fi 7.7%
Evil Defenders is a fun, frenetic defense game: build and upgrade your towers, сast spells to repel enemy forces, use special landmarks and defend the Lands of Evil from invaders! Feel free to play the game in many different ways through unique tower upgrades, a deep skill tree and 100 in-game achievements.
Why similar: Tower Defense 78.7%, Strategy 16.5%, Indie 4.8%
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 70.3%, Strategy 21.9%, Indie 7.8%
A planetary tower defense where enemies attack across land, air, and space. Build layered defenses, manage resources, and survive an escalating alien invasion.
Why similar: Tower Defense 46.9%, Real Time Tactics 14.6%, Base Building 14.2%, Strategy 11.5%, Sci-fi 8.3%
Rise of the Cones is a tower defense game where a relentless army of cones is marching toward your base. They will not stop. Build towers, shape them with branching upgrades, and figure out how to hold the line.
Why similar: Tower Defense 44%, Base Building 18%, Sci-fi 14.6%, Strategy 13.9%, Top-Down 4.7%
An asynchronous multiplayer tower defense game were you either maze towers to defend against other players robots and/or assemble your robots and invade other players mazes.
Why similar: Tower Defense 45.2%, Strategy 19.8%, Base Building 11.4%, Sci-fi 10.6%, Top-Down 7.8%
Fieldrunners is now available on Steam! Download it now to play the hit tower defense game critics and fans have been raving about. Descend into the world of Fieldrunners, the most anticipated and visually stunning game in tower defense history!
Why similar: Tower Defense 80.8%, Strategy 14.3%, Indie 4.9%
Anomaly 2 is a sequel to the critically acclaimed Anomaly Warzone Earth. Maintaining the core elements of the original, Anomaly 2 adds plenty of new features: unit morphing, over million tactical combinations, post-apo world and tower defense vs tower offense multiplayer mode.
Why similar: Tower Defense 54.7%, Strategy 25.5%, Sci-fi 12.4%, Indie 6.6%, Singleplayer 0.8%
M.A.C.E. Tower Defense is a classic tower defense game with unique towers and enemies and an ingame shop system for getting better towers, upgrade existing towers and buy special items.
Why similar: Tower Defense 53.9%, Strategy 24.8%, Sci-fi 12.7%, Indie 8.6%
Classic Tower Defense meets space exploration. Build turrets on mining platforms, harvest enemies to build more defenses, and mine Dark Energy to travel the stars. As a sentient AI, you must upgrade your tech, scan planets, and find a new home for humanity before Earth fades away.
Why similar: Tower Defense 39.3%, Real Time Tactics 20.7%, Strategy 13.6%, Base Building 11.9%, Sci-fi 9.1%
The core gameplay of Cubic Defender is strategy planning and resource management, with the aim of deploying heroes and defensive towers to eliminate invading enemies.
Why similar: Tower Defense 44.2%, Real Time Tactics 16.8%, Strategy 15.1%, Base Building 14.7%, Sci-fi 7.4%
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 63.1%, Strategy 22.3%, Top-Down 10.1%, Indie 3.1%, Singleplayer 1.4%
In this uniqueTower Defense you will travel through William’s mind in a colored and dreamlike universe.
Why similar: Tower Defense 73.2%, Strategy 18.8%, Indie 8.1%
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 47.1%, Strategy 19.1%, Sci-fi 12%, Aliens 8.3%, Top-Down 8.2%
