60+ similar titles based on shared tags and player behavior. Themes include Strategy, Tower Defense, Real Time Tactics, Singleplayer.
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.
Swarming Planet
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.
Alpha Ceti TD
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.
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 25.6%, Real Time Tactics 16.4%, Strategy 9.7%, Space 9.2%, Base Building 8.5%
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 27%, Real Time Tactics 25.1%, Strategy 12.6%, Space 8.7%, Base Building 6.9%
Aim, fire, and fortify. Shogun's Stand is a fast-paced tower defense where you take direct control of your castle against relentless waves of feudal enemies. Place traps, command the battlefield, and level up to survive!
Why similar: Tower Defense 28.2%, Real Time Tactics 20.2%, Strategy 13.6%, Top-Down 9.3%, Base Building 9.2%
Defend your empire in a sci-fi tower defense game. Build deadly combinations of railguns, lasers, gravity wells, drones, and cannons across three maps, 50 levels per map, and four difficulty modes.
Why similar: Tower Defense 33.5%, Strategy 19.1%, Space 11.5%, Top-Down 7.8%, Futuristic 7.2%
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 31.8%, Space 14.2%, Real Time Tactics 14.2%, Strategy 12.3%, Arcade 9.3%
Immerse in this cyberpunk fun strategic tower defence, with multitudes of strategic diversity, while encountering boss fight, and fighting for you glory to cubic perfection.
Why similar: Tower Defense 32.6%, Real Time Tactics 22.4%, Strategy 14.6%, Cyberpunk 9.9%, Space 8%
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 39.6%, Strategy 12.6%, Real Time Tactics 10.8%, Base Building 9.6%, Space 5.6%
Hold the line in a neon sci-fi siege. Deploy and upgrade 15 distinct towers, expose every enemy's weakness, and survive 50 escalating waves and relentless boss assaults. Every threat has a counter — find it before your base falls.
Why similar: Tower Defense 32.6%, Real Time Tactics 25.8%, Strategy 12.5%, Space 9%, Top-Down 7.4%
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 38.9%, Strategy 17.9%, Real Time Tactics 14%, Space 11.5%, Top-Down 8.6%
A tower defense on the move. Escort the last flame through a sunless world, command a mounted hero, and play cards to deploy troops and spells. Dodge deadly attacks, break ambushes, and upgrade your deck for the road ahead.
Why similar: Tower Defense 35.2%, Real Time Tactics 25.5%, Strategy 14.6%, Arcade 9%, Top-Down 5.2%
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 51.4%, Real Time Tactics 22.1%, Strategy 18.3%, Action 8.3%
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 37.9%, Real Time Tactics 24.8%, Strategy 17.8%, Base Building 11.2%, Top-Down 5.3%
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 31.5%, Real Time Tactics 16%, Strategy 12.9%, Base Building 11.5%, Space 9.5%
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 31.4%, Real Time Tactics 23.8%, Strategy 17.6%, Space 10.6%, Action 8.7%
Gear up and get going! Defend your outposts from waves of alien enemies with your mech. Build and upgrade your base, protecting the extraction of the mysterious planetary system’s rich resources!
Why similar: Tower Defense 24.5%, Real Time Tactics 18.9%, Space 14.6%, Action Roguelike 9.9%, Strategy 9.5%
MineNumbing is a hand-drawn tower defense game where players build powerful turrets using bombs and fight alongside them with a magical pencil. Combine strategy, resource management, and fast-paced combat to survive increasingly challenging enemy waves.
Why similar: Tower Defense 35.5%, Real Time Tactics 27%, Strategy 20.9%, Top-Down 8.1%, Tactical 3.7%
Immerse yourself in a fabulous atmosphere in Emberrush! You have to fight off waves of enemies that are heading towards your settlement.
Why similar: Tower Defense 36.2%, Real Time Tactics 27.2%, Strategy 23.6%, Action 9.6%, PvE 3.4%
Solder diodes, capacitors and other electronic components to defend your motherboard from waves of evil viruses!
Why similar: Tower Defense 43.9%, Strategy 20.5%, Real Time Tactics 16.8%, Base Building 9.1%, Tactical 5.6%
M.A.C.E. Tower Defense 2, a classic tower defense game with unique towers and enemies
Why similar: Tower Defense 34.4%, Real Time Tactics 26.2%, Strategy 20%, Futuristic 8.9%, 3D 3.7%
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 36.5%, Real Time Tactics 20.1%, Strategy 12%, Base Building 9.3%, Space 8%
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.
Why similar: Tower Defense 44.5%, Real Time Tactics 16.7%, Strategy 14.4%, Base Building 10.3%, Sci-fi 5.8%
Tau Cubis is a mazing tower defense game set in colorful sci-fi landscapes. Use your strategic skills to overcome numerous challenges and advance through the leaderboards.
Why similar: Tower Defense 33.1%, Strategy 17.7%, Space 14.3%, Real Time Tactics 11.4%, Robots 6.1%
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 36.1%, Real Time Tactics 22.1%, Strategy 15.9%, Base Building 12.7%, Top-Down 4.5%
This is Xhono overwatch space station. Enemy forces are attacking. All kinds of turrets, space station supports and plugins at your disposal. Please use your resources wisely, build your defense, face against all kinds of enemies, and explore the unknown secrets of Xhono.
Why similar: Tower Defense 27.9%, Real Time Tactics 21.3%, Strategy 16.3%, Space 10.9%, Top-Down 6%
Utilize four unique towers to defend your land from attackers across three levels!
Why similar: Tower Defense 33.7%, Real Time Tactics 31.4%, Strategy 15.8%, Top-Down 6.5%, Action 5.5%
Defend your town from waves of relentless aliens overrunning the town. Build, upgrade, and strategically place defenses to stop the invasion before they destroy your town.
Why similar: Tower Defense 43.3%, Real Time Tactics 25.9%, Strategy 18.6%, Action 7.5%, Tactical 4.7%
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 45.7%, Real Time Tactics 21.4%, Strategy 14.8%, Base Building 7%, Futuristic 3.7%
Defendron is an epic, action-packed, cyberpunk/futuristic themed Tower Defense with unique twist on upgrade paths. Place towers, mount modules, fend off huge enemy waves and defend the city of Defendron!
Why similar: Tower Defense 34.6%, Strategy 13.5%, Mechs 13% ★, Cyberpunk 12.8%, Real Time Tactics 12.6%
Compete at your pace in solo or fast-paced PvP tower defense while adapting to ever-changing paths. Survive infinite dimension loops, or defend alongside a friend in online co-op. Build powerful turret combinations, and climb a global ELO ladder.
Why similar: Tower Defense 35.9%, Real Time Tactics 16.2%, Strategy 14.5%, Space 12.9%, Top-Down 9.5%
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 55.2%, Space 25.1%, Strategy 15.2%, Sci-fi 3.2%, Action 1.3%
Try to survive in infinite asteroid cloud as long as possible in reworked tower defence style. FInd your own playstyle and beat your own records or chillout with original ambient soundtracks. Build, explore, think - everything to create your own colony in this cold space.
Why similar: Tower Defense 28.4%, Real Time Tactics 18.8%, Space 17.1%, Strategy 11.4%, Futuristic 5.7%
Defend humanity in IRON GUARD: Salvation. Build and upgrade turrets, support your heroes, and personally join the fight with your drone’s firepower against relentless machines.
Why similar: Tower Defense 25.4%, Real Time Tactics 21.5%, Mechs 12% ★, Space 9.4%, Strategy 7.7%
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 38.3%, Real Time Tactics 36.3%, Strategy 12.6%, Top-Down 8.7%, 3D 4.1%
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 37.2%, Strategy 20.9%, Real Time Tactics 19.9%, Top-Down 9.4%, Base Building 7.7%
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 36.5%, Strategy 21.5%, Futuristic 9.4%, Top-Down 9.1%, Robots 8.4%
Take command of the mech and become the ultimate strategist. Construct impregnable defense facilities, handpick potent skills, lead your troops, and defy relentless enemy assaults. Will you emerge victorious in this thrilling battle for supremacy?
Why similar: Tower Defense 21.8%, Real Time Tactics 18.6%, Mechs 11.3% ★, Space 9.8%, Action Roguelike 9.7%
Bad coffee. Boredom. And now—war. Southern forces have invaded the North in a dangerously curious conflict. Use your wits in Lore of Terra, a handcrafted tower defense game with charm, chaos, quirky characters, 9 continents, and 80+ unique allies and foes.
Why similar: Tower Defense 37.2%, Real Time Tactics 28.2%, Strategy 22.1%, Tactical 5.7%, 3D 4%
BTR Ringfall is a tactical lane-based tower defense game. Deploy 7 unique elemental operatives across 5 battle lanes, manage Ring Energy, unleash powerful abilities, and combine your operatives to create devastating elemental reactions and defend the Ring.
Why similar: Tower Defense 41.5%, Real Time Tactics 28.2%, Strategy 18.4%, Sci-fi 4.5%, Resource Management 2.8%
Tower defense adventure where you recruit heroes and use them to take down the corruption.
Why similar: Tower Defense 33.8%, Real Time Tactics 31.7%, Strategy 16%, Top-Down 6.5%, Futuristic 5.2%
In Vermin Control, you will enter a thrilling sci-fi tower defense world filled with strategic combat and high tension. Operate a versatile unit capable of both melee combat and construction, deploy and manage 9 unique devices, and protect key facilities from relentless vermin assaults.
Why similar: Tower Defense 30.4%, Real Time Tactics 23.4%, Strategy 11.8%, Mechs 11.3% ★, Futuristic 6.1%
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 35.5%, Strategy 20.7%, Real Time Tactics 17.2%, Top-Down 11.1%, Action 5.3%
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 38.4%, Real Time Tactics 29.1%, Strategy 23.1%, Base Building 9.4%
The void will never stop, it's up to you to contain it in a tower defense game.
Why similar: Tower Defense 38.3%, Real Time Tactics 29%, Strategy 23%, Futuristic 9.7%
Build and upgrade towers with unique abilities to stop waves of enemies. With the advanced augment system, every 3 rounds you can boost your defenses and create strategies that fit your playstyle.
Why similar: Tower Defense 38.5%, Strategy 22%, Real Time Tactics 13.2%, Top-Down 8.9%, Stylized 7.3%
Build an armored train and defend it against relentless mutant hordes. Mount turrets, recruit crew and make every stop count in a top-down roguelite tower defense where your base never stops moving.
Why similar: Tower Defense 30.7%, Real Time Tactics 21.9%, Strategy 17.8%, Action Roguelike 11.4%, Action 7.4%
A tower defence where every enemy has a weakness and every tower can overheat. Slow, burn or shock an enemy to open it up, then bring it down. Twelve boards, four tower types, element pads, a skill tree between runs, and an Endless mode on every board you beat.
Why similar: Tower Defense 39.1%, Real Time Tactics 25.3%, Strategy 17.3%, Base Building 10%, Top-Down 4%
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 31.5%, Real Time Tactics 28.8%, Strategy 14.8%, Base Building 6.7%, Top-Down 6.6%
Play as Gregg. Gather, build and destroy your slimy enemies in this thrilling pixel art tower defence!
Why similar: Tower Defense 33.4%, Real Time Tactics 23.6%, Strategy 18.2%, Action 9%, Top-Down 6.2%
This is a sci-fi strategy game featuring a Defense Mode focused on tower defense and an Attack Mode focused on combat. The game includes over 30 different buildings and units, all of which can be upgraded through entry editing to enhance their performance and firepower.
Why similar: Tower Defense 28.1%, Real Time Tactics 14.2%, Strategy 11.1%, Space 10.8%, Base Building 8.7%
A dark medieval tower defense. Build walls, arrow towers, bombards, and a castle against 13 escalating enemy types across 8 maps. Adaptive music and economy reshape every run. 4 difficulty modes, 24 Steam achievements, cloud saves, first-class controller support.
Why similar: Tower Defense 38.9%, Real Time Tactics 37%, Strategy 20%, 3D 4.1%
Sphere Invasion is Sci-Fi Tower Defence. Build your own road and defend it with 7 unique towers.
Why similar: Tower Defense 31.7%, Real Time Tactics 25.2%, Space 14.8%, Strategy 12%, Tactical 4.3%
Build your towers according to the enmey you are facing in the wave. Upgrade your turrets to increase range, damage or rewards. Each enemy wave will be random and increases in speed and damage resistance. How far can you go!
Why similar: Tower Defense 39.7%, Real Time Tactics 23.2%, Strategy 11.7%, Space 7.1%, Sci-fi 5.3%
Strategy, timing and fortune: Novel and immersive tower defense game experience!
Why similar: Tower Defense 28.7%, Real Time Tactics 22.3%, Space 14.5%, Strategy 11.7%, Cyberpunk 8.2%
HEX Defense is a tower-based strategy game set in a hexagonal world where you have to fight enemy forces by combining simple blocks into complex tower patterns.
Why similar: Tower Defense 32.3%, Real Time Tactics 23%, Strategy 18.1%, Top-Down 7.6%, Robots 7.1%
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 36.6%, Real Time Tactics 22.7%, Strategy 16.8%, Base Building 10%, Action 5.8%
Build, expand, and defend a finite grid while dynamically reshaping enemy paths. Every decision matters as escalating Colossus waves push your defenses to the limit. How long can you remain OnGrid()?
Why similar: Tower Defense 37.3%, Real Time Tactics 28.2%, Strategy 22.6%, Top-Down 9.2%, Resource Management 2.7%
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 38.9%, Real Time Tactics 28.7%, Strategy 23.1%, Base Building 9.3%
A strategic and action-packed base survival game where you mine crystals, build units, and defend your base against waves of UFOs. Defeat enemies, gather resources, and unlock new planets to expand your defenses. Are you ready to conquer the galaxy?
Why similar: Tower Defense 26.5%, Real Time Tactics 20.9%, Space 12.5%, Strategy 10.1%, Base Building 7.4%
A dark curse threatens your village! Harness magical powers to build strategic defense towers and battle restless spirits from an ancient civilization. Strengthen your defenses with powerful towers, rune stones, and magic spells. Act now to halt the curse!
Why similar: Tower Defense 34.1%, Real Time Tactics 25.9%, Strategy 19.3%, Action 9.6%, Base Building 7.4%
Your towers don't fire a single shot. You block the horde with the lines between them. Deploy the right towers and mix diverse line synergies to craft your winning strategy. Classic tower defense, completely reinvented. Test your tactical limits against escalating waves.
Why similar: Tower Defense 35.4%, Real Time Tactics 33.4%, Strategy 17%, Top-Down 8.1%, Tactical 4%
