
This is a roguelike tower defense action strategy game where you must protect Unity-chan as she is forced to march toward “initialization.” Players use weapons and skills to fend off the hordes targeting Unity-chan as she charges forward on her own.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Action RTS, Singleplayer, Tower Defense.

This is a roguelike tower defense action strategy game where you must protect Unity-chan as she is forced to march toward “initialization.” Players use weapons and skills to fend off the hordes targeting Unity-chan as she charges forward on her own.

TD VOID
Defend humanity against a machine Void that turns Earth's own technology into a weapon. An alien nanocluster has reached Earth. It doesn't invade with soldiers. It infects factories, military vehicles, etc. Your mission is simple: Protect the Shield Core. Survive every assault. Stop the spread.

Against Wokou Frontline
Amidst the Wokou raids along the southeast coast of China during the Ming Dynasty (1552–1565), lead your troops, fortify your line, and repel the brutal invaders in this heroic tower defense game. Defend the common people and secure the shore!
Defend humanity against a machine Void that turns Earth's own technology into a weapon. An alien nanocluster has reached Earth. It doesn't invade with soldiers. It infects factories, military vehicles, etc. Your mission is simple: Protect the Shield Core. Survive every assault. Stop the spread.
Why similar: Action RTS 50.7% ★, Roguelite 18.2%, Strategy 13.1%, Tower Defense 9.6%, Action 5.4%
Amidst the Wokou raids along the southeast coast of China during the Ming Dynasty (1552–1565), lead your troops, fortify your line, and repel the brutal invaders in this heroic tower defense game. Defend the common people and secure the shore!
Why similar: Action RTS 70.1% ★, Strategy 13.3%, Tower Defense 10.5%, Top-Down 4.2%, Indie 1.3%
Summon hordes of minions to defend your realm against invading heroes in this fast-paced fantasy strategy game. Unlock permanent upgrades, new levels and more advanced minions to survive the ever-growing threat.
Why similar: Action RTS 45.6% ★, Roguelite 25.6%, Tower Defense 10.6%, Strategy 10.6%, Action 2.9%
Raise your favorite characters and have them ready to fight in the next run! Command beautiful girls to defend the castle and princess A non-reset roguelite × tower defense
Why similar: Action RTS 54.4% ★, Roguelite 13.7%, Tower Defense 11.8%, Strategy 8.6%, Anime 4.1%
The roads are under siege. Command a knight, wizard, and druid to stop waves of monsters in this fantasy strategy defense game. Save gold between missions, plan your defenses carefully, and survive 8 escalating levels where enemies grow stronger and attack from multiple paths.
Why similar: Action RTS 73.3% ★, Strategy 13.7%, Tower Defense 11.1%, 3D 1.2%, Singleplayer 0.6%
Jungle Resistance is an isometric Tower Defense game with Kingdom Rush Upgrade Style, with branching Tower Types. This will give a new Vibe and Mechanic to the Tower Defense game.
Why similar: Action RTS 63.7% ★, Strategy 17.2%, Tower Defense 12.1%, Top-Down 4.9%, Indie 1.5%
A lighthearted tower defense game where everyday people fight back against hustle culture. Place and upgrade offbeat heroes like pillow-throwing grannies and wheelchair slingshot kids to stop workers zombified by an energy drink corp. Use philosophy and paint to remind humanity how to enjoy life.
Why similar: Action RTS 66% ★, Strategy 17%, Tower Defense 14.7%, Indie 1.7%, Singleplayer 0.7%
Galaxy Trek is a fun, simple and addictive indie game that will test your reflexes, strategy and skill. Each game you play is unique!
Why similar: Action RTS 81.3% ★, Strategy 11.5%, Action 4.5%, Indie 1.6%, Singleplayer 1.1%
You play in a SciFi environment with LowPoly graphics, engaging in Tower Defense. Manage resources! Each round introduces more enemies that you must defeat. Build resource ships in the factory and simultaneously construct towers on the platforms to fend off the adversaries.
Why similar: Action RTS 66.1% ★, Strategy 18.3%, Tower Defense 12.6%, 3D 2.4%, Singleplayer 0.6%
Build a tiny fishball base, organize your crew, and hold the line. When defenses falter, possess a fishball and fight with toothpick swords and bottle-cap shields. A single-player roguelite that brings base management and hands-on combat together.
Why similar: Action RTS 54.8% ★, Roguelite 20.1%, Strategy 9.4%, Tower Defense 8.3%, Action 3%
Sunlit Kingdom is a 3D fantasy tower defense. Command three unique heroes: Archer, Mage, and Holy Knight. Each has four abilities to choose from, so no two defenses play the same. Battle distinct enemy factions across a story campaign, then test your build against endless waves in Adventure Mode.
Why similar: Action RTS 65.7% ★, Strategy 17.5%, Tower Defense 12.4%, 3D 2.4%, Indie 1.4%
It's war under your microscope. Bacteria will devour your Slime cells if you don’t intervene. Grow your cell sample, position your units to stay out of reach, enhance their power, and watch them unleash unique abilities to survive in this arcade chill strategy game.
Why similar: Action RTS 53.2% ★, Roguelite 17.4%, Strategy 14.6%, Score Attack 6%, Action 4.3%
Mushlings are your friends ... until you turn them into delicious soup! An "eerie" turn-based tower defense roguelite!
Why similar: Action RTS 54.4% ★, Roguelite 22%, Strategy 10.2%, Tower Defense 10.1%, Top-Down 3.1%
Defend your castle against thousands of enemies. Choose your towers wisely to rise an impenetrable barricade. Fight in several worlds against tireless golems that are willing to destroy your kingdom. Build an elaborate defense to restrain the hordes that assault you in each world.
Why similar: Action RTS 72.7% ★, Strategy 18.2%, Tower Defense 4%, 3D 2.7%, Indie 1.8%
A space RTS about decisions, not menus. Conquer planets, link them to fuel your war machine, and level up your empire with randomized perk cards. Crush all opposition.
Why similar: Action RTS 63.6% ★, Roguelite 22.3%, Strategy 9.1%, Top-Down 2.4%, 3D 1.4%
Pilot and command massive drone swarms in real-time action-strategy battles. Research powerful tech, upgrade your fleet, and adapt your tactics to push back the invasion spreading across Kaelisia.
Why similar: Action RTS 55.7% ★, Roguelite 19.4%, Strategy 7.6%, Cyberpunk 5%, Top-Down 4.2%
Assemble your army, build your village, manage your villagers, and survive the night's monster attacks until dawn.
Why similar: Action RTS 70.5% ★, Tower Defense 11.7%, Strategy 9.8%, Action 2.6%, 3D 2%
Develop and expand your town as you fend off eerie creatures from the mist. Choose from a variety of buildings and strategies, make tactical decisions, join defensive battles personally, protect your town and fulfill your ultimate goals.
Why similar: Action RTS 49% ★, Roguelite 19.9%, Strategy 11.3%, Tower Defense 10.9%, Action 3.4%
Starfall Defenders is a classic tower defense game that features unique towers and enemies. It also has an in-game shop system that allows players to purchase better towers, upgrade existing ones, and buy special items like the Atom Bomb, Splash Bomb, and Air Supply.
Why similar: Action RTS 65.8% ★, Strategy 14.9%, Tower Defense 12%, Action 3.7%, Top-Down 2.7%
A new evil has taken root - you. Become the Necroflora, an ever-growing many-headed hydra, feed upon your enemies, acquire powerful mutations and defeat the 4 kings and their armies.
Why similar: Action RTS 74.1% ★, Strategy 13%, Tower Defense 11.5%, Indie 1.2%, Singleplayer 0.3%
Reapers Inc., is a fast-paced RTS where you lead an elite squad to defend your base against relentless intergalactic threats. Navigate diverse planetary biomes, strategically manage your squad, and use quick decision-making skills to exterminate your foes. Stand your ground, and reap the rewards.
Why similar: Action RTS 60.4% ★, Roguelite 23.1%, Strategy 8.4%, Top-Down 3.5%, Action 2.6%
Play as a healer, ensure the survival of your warriors through spells and enhancements fighting against hordes of green skins.
Why similar: Action RTS 79.1% ★, Strategy 12.9%, 3D 3%, Top-Down 2.3%, Indie 2.1%
Mount & Blade meets Total War with classic RTS controls - brought to life in pixel art. Lead your warband across a living fantasy world, raid settlements, trade goods, and fight large-scale tactical battles with formations, dynamic weather, and an army you build from peasants to knights.
Why similar: Action RTS 66.9% ★, Roguelite 22%, Strategy 8.9%, Top-Down 2.3%
Fight at the head of a living army. Recruit 28 legendary commanders, build forces from 64 units, master formations and battlefield orders, and conquer 14 historical battlefields in a single-player army roguelite.
Why similar: Action RTS 77.2% ★, Strategy 13.5%, Action 4%, Top-Down 3.8%, Indie 1.3%
Build a battleship and fight through unforgiving space to save your people. Make strategic decisions, guide your people, meet allies and foes, and battle for your right for a home. The tale of a lone spaceship on a centuries-long mission from Voidship: The Long Journey greatly enhanced and updated!
Why similar: Action RTS 59.5% ★, Roguelite 20.7%, Strategy 10.8%, Action 4.2%, Top-Down 3.6%
Pixel Defender is a 2D tower defense game with retro pixel aesthetics and direct character control.
Why similar: Action RTS 64.3% ★, Strategy 18.4%, Tower Defense 13.1%, Action 2.1%, Indie 1.6%
Celestial Defense is a sci-fi space tower defense strategy game where tactical base building and resource management determine your survival. Build asteroid belts, evolve planets, and withstand relentless wave survival combat against the Void.
Why similar: Action RTS 66.1% ★, Strategy 16.8%, Tower Defense 12.4%, Indie 2.5%, Top-Down 1.4%
This chaotic fast-paced planetary defense game will have you shoot, jump, dash, and teleport across a fully destructible planet to fend off enemies flying in from all directions. Switch between multiple unique turrets, upgraded to suit your play style, for eye-popping synergetic plays!
Why similar: Action RTS 47.2% ★, Roguelite 23.1%, Tower Defense 12.7%, Strategy 11.2%, Action 5.5%
Surrender is not an option
Why similar: Action RTS 67.3% ★, Strategy 23.9%, Action 7.3%, Singleplayer 1.4%
Master strategic gameplay as you build, train, and upgrade units to protect your base. With an immersive storyline, stunning visuals, and easy controls, it's an epic battle for survival!
Why similar: Action RTS 66.1% ★, Tower Defense 11.3%, Strategy 10.3%, Anime 3.5%, Score Attack 3.2%
The goblin tribes have descended from the wastelands, and only you can stop them. In this high-fantasy pixel art RTS, you must unite the fractured realms of humans, elves, and dwarves. Build your base, manage resources, and unleash powerful magic to defend your kingdom from the goblin horde.
Why similar: Action RTS 79% ★, Strategy 14.6%, Top-Down 4.6%, Indie 1.3%, Singleplayer 0.4%
Eversiege is a roguelike, tower defense in which you'll defend a castle in procedurally generated terrain. Establish a production, build defending buildings and survive waves of enemies coming from everywhere! After defeat, buy new buildings, unlock new leaders and prepare to fight again.
Why similar: Action RTS 53% ★, Roguelite 21.8%, Tower Defense 10.2%, Strategy 10.1%, Top-Down 2.9%
Embark on an adventure with "Inu: Loas'Fate," a reverse tower defense strategy game. Be Inu, Loa of transformation. Mix your creatures in a cauldron and unleash powerful spells to conquer the trials of Vilokan!
Why similar: Action RTS 53.3% ★, Roguelite 19.7%, Tower Defense 10.1%, Strategy 9.2%, Top-Down 2.1%
Try to survive in ItemDay, an asymmetric multiplayer hide-and-seek game
Why similar: Action RTS 79% ★, Strategy 13.8%, Action 4.1%, 3D 1.9%, Indie 1.3%
Lose yourself in an indie solo-dev. treasure that harkens back to arcade classics! All while thumping along to killer retro-inspired beats by Ovani sound. Embark on an epic tower defense adventure against awe-inspiring machine monstrosities, made by a devoted gamer for devoted gamers.
Why similar: Action RTS 66.6% ★, Tower Defense 11.3%, Strategy 10.4%, Score Attack 5.3%, Indie 3%
Secret File is an Action Strategy Game. The military team will have to overcome huge distances and repel the attacks of hordes of infected every night. Build fortifications, use different tactics, combine weapons and fight off numerous enemies!
Why similar: Action RTS 69.4% ★, Strategy 12.6%, Tower Defense 11%, Action 3.5%, 3D 2.2%
You are not the soldier. You are the commander. Issue orders, manage the outbreak, and hold the line before the 72-hour window closes.
Why similar: Action RTS 73.8% ★, Strategy 20.4%, Top-Down 5.1%, Singleplayer 0.6%
Kirkileons is a single player Tower Defence game. The game includes 2 planets containing 20 missions each(40 missions). The game relies on an original spawning method. The amount of foes depends on the percentage of magic energy VS anti-magic energy that your generators produce.
Why similar: Action RTS 60.5% ★, Strategy 19.9%, Tower Defense 14.5%, Indie 4.5%, Singleplayer 0.6%
A tower defense game that demands high skill in both controls and deck building
Why similar: Action RTS 65.9% ★, Strategy 17.7%, Tower Defense 12.7%, 3D 1.9%, Indie 1.4%
Command a crew of tiny bots, build a modular space base, and repel relentless alien swarms. Build, upgrade, defend, but don't stay too long, the hive is closing in.
Why similar: Action RTS 66.3% ★, Strategy 15.3%, Tower Defense 9.4%, Roguelite 6%, Cute 1.7%
During the day, he personally drove the war vehicle to attack the enemy. At night, he extracted oil to sell and use the money to build defense towers, working together to protect the base.
Why similar: Action RTS 65.9% ★, Strategy 17.4%, Tower Defense 12.5%, Action 2.2%, Indie 1.6%
Use your towers to build a maze to kite the enemies to make more damage. But don’t block their way or they will go aggro on you! Use the checkpoints to have the enemies walk longer routes through your maze. Build your own maps in the map editor.
Why similar: Action RTS 66.5% ★, Strategy 16.9%, Tower Defense 12.4%, 3D 2.5%, Indie 1.3%
TurretFall is a fast-paced roguelite tower defense game. Build and manage your base, collect powerful upgrades, grow your economy, and survive relentless waves of enemies and challenging bosses.
Why similar: Action RTS 55.7% ★, Roguelite 21.2%, Tower Defense 10.3%, Strategy 9.9%, Cute 2.9%
Critter Chaos TD is a fast, frantic and chaotic Tower Defence game in which you must rid the world of the evil Critters. Build stations and guns to fortify your defences and prevent the various types of Critters from reaching your base.
Why similar: Action RTS 72.7% ★, Strategy 12.1%, Tower Defense 10.5%, Action 2.4%, Indie 1.8%
Dark demons swept across the entire continent, and the princess embarked on the road of escape. Along the way, she encountered many cats and dogs that had been ostracized and abandoned by the world. In the end, these cats and dogs voluntarily transformed into guard towers to protect the princess
Why similar: Action RTS 68.6% ★, Strategy 18.1%, Tower Defense 12.9%, Singleplayer 0.4%
This is a cooperative tower defense game for two players. Join forces with your friend, use limited resources to build defense towers and release Magic to fend off waves of oncoming monster hordes!
Why similar: Action RTS 64.9% ★, Strategy 16.6%, Tower Defense 12.2%, Top-Down 3.9%, Cute 2.4%
With the walking fortress Burggeist at your command, fight back the enemies and build "the Tower."
Why similar: Action RTS 76% ★, Strategy 14.4%, Action 5.7%, 3D 2.7%, Singleplayer 1.2%
Mine. Build. Survive. Now fight your friends. A fast 2D survivor game where you dig gold, build towers and drones, fight monster hordes, and now duel other players in 1v1 online PvP. Free demo available.
Why similar: Action RTS 57.5% ★, Roguelite 20.9%, Tower Defense 8.8%, Strategy 7.1%, Top-Down 3.6%
A new style of RTS that focuses heavily on terraforming and changing terrain to different types to overcome your opponent ! Inspired by old-school RTSes but with next-generation RTS ideas !
Why similar: Action RTS 71.7% ★, Strategy 19.7%, Top-Down 4.2%, 3D 2.8%, Indie 1.7%
A finger-blisteringly action-packed Tower Defence advanture!
Why similar: Action RTS 71.6% ★, Tower Defense 13.5%, Strategy 6.6%, 3D 2.8%, Action 2.4%
A survival RTS game where you defend your village against relentless waves of Norse mythological creatures. Build defenses, train warriors, and gather resources to survive as long as possible. If your Town Hall falls, it's game over. How long will you last?
Why similar: Action RTS 68.3% ★, Tower Defense 11.5%, Strategy 10.3%, Top-Down 4.5%, Action 2.7%
Command six unique factions in Tiny Warlords, a pixel art RTS. Engage in strategic battles, manage resources, and upgrade your army. Play skirmish, campaign, and multiplayer modes with rogue-lite elements. Developed by a solo developer, this game offers deep strategy and endless replayability.
Why similar: Action RTS 57.8% ★, Roguelite 18.9%, Strategy 17.3%, Cute 2.5%, Action 1.8%
A tower defense game filled with 12 varied levels across 7 biomes and 14 unique monsters with 3 increasingly harder difficulties to challenge even the most experienced of tower defense gamers lurking in their strongholds.
Why similar: Action RTS 70.2% ★, Tower Defense 12.7%, Strategy 11.9%, Top-Down 4.9%, Singleplayer 0.4%
Help defend Shanghai from an invasion of snowmen! Build and upgrade towers across a battlefield that changes every run, shape your strategy with powerful cards and between-wave rewards, and survive escalating waves and boss encounters in this roguelite tower defense.
Why similar: Action RTS 50.3% ★, Roguelite 22.1%, Tower Defense 10.4%, Strategy 9.7%, Top-Down 4%
Sussy tower defense game with unlimited ways to play the game. Play with unique towers and upgrade them to create perfect defense. Master every map and become the greatest sussy commander.
Why similar: Action RTS 66.6% ★, Strategy 16.9%, Tower Defense 12.4%, Top-Down 3.8%, Singleplayer 0.3%
Annexation is a fast-paced real-time strategy game with old-school roots. Build bases, train armies, and outmaneuver your enemy to claim victory. Start by playing the campaign and then challenge yourself in Arcade Missions, which bring the intensity of multiplayer RTS into a single-player setting.
Why similar: Action RTS 78.3% ★, Strategy 13%, Action 3.9%, Score Attack 3.6%, Indie 1.2%
Cozy tower defense meets stylistic futuristic steampunk. Manage resources, buildings & towers. Unlock perks to further specialize yourself. Plan your defense & survive all enemy waves.
Why similar: Action RTS 73.1% ★, Strategy 12.3%, Tower Defense 11.6%, 3D 1.5%, Indie 1.2%
Battle For Cosmos is a fast-paced, action-packed RTS set in space. With a focus on the battle it is perfect for those who want a thrilling and engaging strategy game without the unnecessary filler. Take control of your empire, build your defenses, and conquer the cosmos!
Why similar: Action RTS 84.9% ★, Strategy 12.6%, Indie 1.5%, Singleplayer 1%
You are The Dark Lord! Raise an evil army, and crush the race of men. An action-strategy hybrid RTS, blending tower defence, base building and direct control of your Dark Lord avatar, currently in early development.
Why similar: Action RTS 71.6% ★, Strategy 12.5%, Tower Defense 11.5%, Action 3.4%, Indie 1%
A difficult, fast-paced action, real-time strategy game in which you embark on an exciting journey, fighting against a wide variety of dangerous enemies whilst levelling up your different characters.
Why similar: Action RTS 68.4% ★, Strategy 17.8%, Action 7.5%, Top-Down 4.1%, Indie 1.7%