60+ similar titles based on shared tags and player behavior. Themes include Strategy, Singleplayer, Real Time Tactics, Tower Defense.
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?
Celestial Sentinel
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.
Strength In Numbers
Take back control of the galaxy and defeat the evil AI in this fast-paced, node-based strategy game. The humanoid races need all the help they can get. We're counting on you, Commander!
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: RTS 22%, Tower Defense 18.7%, Real Time Tactics 17.1%, Strategy 9.5%, Space 6.6%
Take back control of the galaxy and defeat the evil AI in this fast-paced, node-based strategy game. The humanoid races need all the help they can get. We're counting on you, Commander!
Why similar: RTS 25%, Real Time Tactics 21.3%, Aliens 8.6%, Strategy 8.3%, Space 8.1%
Build a space station. Command the tiny crew. Explore the galaxy. A meditative space strategy game.
Why similar: RTS 21.2%, Real Time Tactics 20.8%, Tower Defense 19.6%, Base Building 10%, Space 8.3%
Grow and evolve 32 different plants in this tower defense! Unlock new skills an units by finding seeds throughout 100 levels. Replay each map as much as possible, to push the challenge and rewards even further!
Why similar: Tower Defense 25.4%, RTS 19.9%, Real Time Tactics 17.3%, Strategy 7%, Stylized 6.7%
This thrilling real-time strategy tower defense game immerses you in a three-dimensional world, where every decision matters and every action impacts the outcome of the battle. Get ready for epic battles and become the hero of the kingdom!
Why similar: Real Time Tactics 28.2%, RTS 25.4%, Tower Defense 24.9%, Strategy 6.6%, Top-Down 6.2%
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: RTS 22.6%, Tower Defense 22.6%, Real Time Tactics 19.4%, Strategy 11%, Top-Down 7%
A strategic space tower-defense game. Enemies detect, warn, and try to bypass defenses, forcing you to adapt. Combine diverse towers and face unique maps for varied battles. With tense sci-fi atmosphere, it delivers a fresh experience beyond traditional tower defense.
Why similar: RTS 23.3%, Tower Defense 20.4%, Real Time Tactics 19.4%, Space 9%, Top-Down 7.3%
Defend your base against relentless alien waves in a sci-fi tower defense strategy game. Build deadly kill zones, unlock new towers and special abilities, and adapt your loadout to survive escalating assaults across a hostile campaign.
Why similar: Tower Defense 21.6%, RTS 18.4%, Real Time Tactics 18.3%, Aliens 9.4%, Strategy 6.4%
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 33.2%, Real Time Tactics 15%, Base Building 11.1%, Aliens 10.2%, Sci-fi 9.9%
Command tiny critters in a fast paced woodland strategy game. Send swarms between burrows, capture territory, build your colony, and push back enemy creatures.
Why similar: RTS 26.5%, Real Time Tactics 22.3%, Base Building 12.2%, Strategy 11.7%, Resource Management 8.2%
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: Real Time Tactics 25.8%, Tower Defense 23.1%, Strategy 9.3%, Base Building 8.5%, PvE 7.5%
Edge of Extinction is a sci-fi real-time strategy game where you command one of five alien factions in a war for survival. Position your armies, deploy formations, and adapt as the battlefield shifts beneath you. Outthink your rivals—or face extinction.
Why similar: RTS 26%, Real Time Tactics 22.6%, Aliens 16.1%, Strategy 7.8%, Space 5.9%
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 31.1%, Real Time Tactics 13.4%, Aliens 12.5%, Strategy 12.4%, Top-Down 9.1%
Geometry Defense is a fast-paced geometric shooter where every level brings a new choice. Choose from random upgrade gates, combine powerful abilities, and evolve your strategy as enemies grow stronger. Experience simple controls, endless combinations, and satisfying progression.
Why similar: Tower Defense 25.3%, Real Time Tactics 22.4%, RTS 21.8%, Strategy 8.5%, Base Building 7.1%
Power TD is a 3D top-down strategy tower defense game where players must build and strategically balance defensive towers with essential Energy Facilities. The core challenge is maintaining power while designing intricate mazes to maximize enemy exposure to tower attacks.
Why similar: Tower Defense 25.9%, Real Time Tactics 22.4%, RTS 21.3%, Strategy 8.8%, Base Building 7.2%
Dig minerals, manufacture ammunition, and build defense towers to fend off swarms of insects. A tower defense game with light production line elements.
Why similar: Tower Defense 25%, RTS 21.7%, Strategy 12.4%, Base Building 9.5%, Resource Management 9.1%
Manage your own farm in a turn-based defense game, and fend off swarming gangs with avocado towers you've grown yourself.
Why similar: RTS 27%, Tower Defense 23.3%, Real Time Tactics 20.4%, Strategy 12.6%, Casual 7.9%
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: RTS 22.2%, Tower Defense 20.6%, Real Time Tactics 12.5%, Base Building 9.1%, Resource Management 7.6%
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 26.6%, Real Time Tactics 25.3%, Strategy 8.9%, Sci-fi 8.4%, Top-Down 8.1%
Von Neumann Project is a space based RTS where you build, mine, and expand across the universe in an attempt to find your creator's equals. Play across 4 different sectors with 28 handcrafted missions, with each sector introducing unique enemies, buildings, and missions.
Why similar: Tower Defense 28.4%, RTS 27.5%, Strategy 10.7%, Base Building 9.6%, Top-Down 7.7%
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: RTS 26.8%, Tower Defense 25.7%, Base Building 13.8%, Aliens 11.1%, Strategy 7.4%
Take command of civil air defense under constant threat. Build radar networks, manage power and resources, and decide when to sound the sirens. Every choice has consequences. Hold your cities together as escalation turns survival into strategy.
Why similar: Real Time Tactics 25.1%, RTS 23.3%, Strategy 9.9%, Management 9.8%, Tower Defense 9.2%
A hand-drawn survival tower defense on a hostile alien world. No fixed lanes — towers and ice walls reshape the swarm in real time. Command engineer Mulan on the front line, trigger spore-chain reactions, and hold a collapsing mine. The full game expands the roster, enemies, and battlefields.
Why similar: Tower Defense 21%, RTS 20.6%, Real Time Tactics 13%, Aliens 10.6%, Base Building 10%
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 35.1%, Real Time Tactics 19.9%, RTS 15.5%, Strategy 9.9%, Base Building 7.7%
Your defense is the enemy's disaster! Combine units to build a powerful army and send defeated monsters to your opponent instantly. Master your strategy with skill synergies and real-time scouting to survive and win.
Why similar: RTS 24.8%, Tower Defense 24.4%, Real Time Tactics 20.5%, Strategy 13%, Casual 6.8%
Rogue Door Defense is a tower defense mazing game with rogue-lite elements. Choose a door, defeat the enemies behind it and claim your unique reward. Build and upgrade different towers. Design your own maze to defend your lives against the attacking waves of monsters and powerful bosses.
Why similar: RTS 25.1%, Tower Defense 24.5%, Real Time Tactics 16.5%, Strategy 11.5%, Casual 7.2%
Build towers, shape enemy paths, and defend your outpost from endless waves. Survive escalating threats, destroy falling asteroid hazards, and push your defenses to their limits in Endless Mode.
Why similar: Tower Defense 24.6%, RTS 21.7%, Real Time Tactics 17%, Sci-fi 7.1%, Strategy 7%
Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.
Why similar: RTS 17.8%, Tower Defense 17.7%, Real Time Tactics 15.5%, Aliens 11.7%, Base Building 9.5%
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 28.3%, RTS 27.4%, Base Building 13.2%, Aliens 9.1%, Strategy 8.1%
Space Tales is a sci-fi RTS where you build fortified bases, manage resources, and command retro-futuristic armies. Adapt to deadly alien factions, capture huge monsters and turn them into powerful allies as humanity fights to survive among the stars.
Why similar: RTS 20%, Real Time Tactics 17%, Base Building 9.9%, Aliens 9.8%, Space 9.2%
STARGEARS is a sci-fi RTS set on an alien world.
Why similar: RTS 28.2%, Tower Defense 24%, Strategy 12.4%, Aliens 10.8%, Top-Down 5.9%
TAVU is a PvE RTS game with a tactical combat system. Build your bases and defend them against waves of enemy attacks. Upgrade your units and destroy enemy bases to gain new territories and resources.
Why similar: RTS 21.2%, Real Time Tactics 17.6%, Tower Defense 11.9%, Base Building 11.7%, Resource Management 7.9%
A single-player tower defense game across the vast Ming frontier. Serve as a garrison commander, earn military promotions and take charge of greater forces. Build your defenses and withstand massed Later Jin Eight Banner assaults in one continuous world.
Why similar: Tower Defense 25.6%, RTS 24.7%, Real Time Tactics 14.7%, Base Building 12.2%, Strategy 7.5%
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 26.8%, Real Time Tactics 20.2%, Base Building 14.9%, RTS 9.1%, Top-Down 9.1%
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 25.2%, Real Time Tactics 23%, Aliens 13.6%, Strategy 12.3%, Space 7.7%
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 28.7%, RTS 28%, Strategy 13.5%, Aliens 9.6%, Top-Down 9.4%
All kinds of enemies entered the battlefield! Build your defenses against hordes of enemies!
Why similar: RTS 27.4%, Tower Defense 23.1%, Real Time Tactics 17.4%, Strategy 12.1%, Casual 7.5%
Human Protocol is a real-time strategy game about humanity's war against a self-aware AI. Build your base, manage resources, command military units, strengthen your defenses, and survive increasingly dangerous enemy attacks.
Why similar: RTS 30.2%, Real Time Tactics 20.7%, Base Building 14.1%, Strategy 10.4%, Resource Management 8.2%
Take on thousands of robots in a massive, 25-hour macro-focused RTS campaign. Reclaim territory, harvest resources, and upgrade your army to crush the machine stronghold. But beware: the harder you push, the harder they push back.
Why similar: RTS 35.4%, Tower Defense 27%, Strategy 14.4%, Base Building 11.3%, Resource Management 10.2%
Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere, while fighting against waves of hundreds of enemies ships.
Why similar: RTS 24.6%, Tower Defense 24%, Real Time Tactics 20.6%, Strategy 11.6%, Space 6.7%
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 23%, Real Time Tactics 17.8%, Aliens 16.4%, Base Building 10.9%, Strategy 7.6%
Defend your kingdom against legendary monsters. Place turrets strategically to block their path. Upgrade your defenses to fend off enemy hordes. Become the legendary guardian of the earth alone or in co-op!
Why similar: RTS 23.8%, Tower Defense 22.2%, Real Time Tactics 20.7%, Base Building 8.1%, Strategy 8%
A war fought in pencil on a single sheet of paper. Your fleets are marks drawn by your Hand. Command sketched ships in real-time battles, alone across a conquest campaign, or online with friends.
Why similar: RTS 31.4%, Real Time Tactics 25.8%, Space 17.3%, Strategy 8.5%, Top-Down 5.2%
Raise armies to dominate, seize, and reign over the planet as its ruler.
Why similar: RTS 32.7%, Real Time Tactics 27.2%, Strategy 15.2%, Space 10.4%, Base Building 9.1%
Human VS monsters. Protect the castle! Wave-based real-time strategy (RTS). Protect your castle from attacking enemy monsters with warriors, Cavalry, magic, catapult. The Hero and the golem, along with his companions, go looking for the cause of the appearance of monsters in the world.
Why similar: RTS 28%, Real Time Tactics 23.5%, Tower Defense 22%, Strategy 12.6%, Top-Down 6.1%
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 26%, Real Time Tactics 15.9%, Base Building 13.6%, Aliens 11.5%, Strategy 9.3%
Sandbox tower defense game in the style of a pulp adventure movie. With full control over the layout of the tomb. Includes challenges and a procedural map generator.
Why similar: Tower Defense 26.7%, Real Time Tactics 18.7%, RTS 16.1%, Base Building 12.8%, Strategy 10.6%
Orcdom is a minimalist tower defense game with full freedom in tower placement. Defend your crystal from waves of orcs attacking from all directions. Plan your layout, time your spells, and unlock new strategy modes in this fast-paced tactical challenge!
Why similar: Tower Defense 23.9%, Real Time Tactics 21.7%, RTS 16.5%, Base Building 10.1%, Resource Management 9.2%
'SPUM TD' is a 2D strategy game that combines Auto-Chess and Tower Defense. Hire units from a randomized shop and match attribute and class synergies to build a powerful formation. Fend off pouring waves of enemies and complete your ultimate deck!
Why similar: RTS 29.9%, Tower Defense 25.2%, Real Time Tactics 20.9%, Strategy 13.9%, Top-Down 6.1%
Star Trek: Prelude is a space-based game that builds defense towers on earth to defend against alien invaders called Black Ember.
Why similar: RTS 23.3%, Tower Defense 20.7%, Real Time Tactics 19%, Aliens 10.3%, Space 8.8%
Tired of RNG and card draws? Experience a "Plan first, pay later" economy where construction scales with your income in real time. As the map grows massive, only careful planning. Not a lucky roll, will keep you alive.
Why similar: RTS 29.7%, Tower Defense 29.5%, Base Building 13.6%, Resource Management 11%, Strategy 7.6%
A physics-driven tower defense game where one massive cube does everything: fight, build, activate, and survive. Drop into a neon sci-fi battlefield, hold back waves of Chaos Dice, and power up your defenses through energy, momentum, and precision.
Why similar: RTS 26.5%, Tower Defense 22.5%, Real Time Tactics 19.1%, Strategy 11.8%, Space 7.2%
Defend your planet from waves of robot invaders! Build powerful turrets, upgrade your defenses, and command robot units to fight drones, tanks, and massive bosses. Then send your own forces to attack the enemy planet in this action-packed sci-fi tower defense game.
Why similar: Tower Defense 24.9%, RTS 23.1%, Aliens 12.2%, Strategy 9.6%, Space 7.9%
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 32.1%, Real Time Tactics 25.3%, Base Building 13.6%, Strategy 13.1%, Resource Management 9%
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 32.5%, Real Time Tactics 26.6%, Strategy 12.5%, Sci-fi 8.1%, Resource Management 7.6%
Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.
Why similar: RTS 24.6%, Tower Defense 21.9%, Real Time Tactics 20.5%, Strategy 7.8%, Top-Down 7%
An atmospheric tower-defence strategy game about holding back an oozing toxic Tide. A distant mining colony has awakened a living flood that seeps from breaches in the ground. Dig for resources, raise defensive terrain, and burn your way to seal the breaches. Can you survive the Biletide?
Why similar: Tower Defense 24.1%, RTS 22.5%, Real Time Tactics 19%, Base Building 10.7%, Strategy 9.2%
Light, Darkness, Water, Fire, Nature, and Earth elements come together in this tower defense focused on combinations.
Why similar: Tower Defense 30.6%, Real Time Tactics 27.4%, RTS 24.8%, PvE 8.3%, Strategy 6.4%
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 26.5%, Real Time Tactics 20.9%, Space 12.5%, Strategy 10.1%, Base Building 7.4%
