
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.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Action RTS, Tower Defense, RTS.

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.

Negative Energy
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.

Our Last Stand
Our Last Stand is a tower defence game that allows you to command a powerful mech and defend against relentless waves of enemies. Play on different worlds to gather resources, unlock advanced technology, and level your commander to gain powerful new abilities. Build defend, survive.
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 20.1%, Tower Defense 19.3%, Action RTS 18.9% ★, Strategy 14.9%, Real Time Tactics 14.6%
Our Last Stand is a tower defence game that allows you to command a powerful mech and defend against relentless waves of enemies. Play on different worlds to gather resources, unlock advanced technology, and level your commander to gain powerful new abilities. Build defend, survive.
Why similar: Action RTS 23.9% ★, RTS 21.3%, Tower Defense 17.8%, Strategy 15%, Real Time Tactics 13.3%
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: Action RTS 25.3% ★, Tower Defense 19.4%, RTS 16.7%, Real Time Tactics 14.5%, Strategy 9.1%
Craft an unstoppable defence using Dwarven Towers and a fearless squad, then take on waves of invading Hobgoblins in this thrilling real-time strategy tower defence game! Strategize, upgrade, and triumph in Hobgoblins Against Dwarfs!
Why similar: Tower Defense 24.2%, RTS 23.6%, Action RTS 20% ★, Strategy 14.6%, Real Time Tactics 10.3%
It’s a defense game where you create your own strategy, grow your units, and defend against enemies.
Why similar: Action RTS 26.1% ★, RTS 20.9%, Tower Defense 19.3%, Real Time Tactics 15.2%, Strategy 9.9%
Join in on the next gold rush and become a prospector in space. In this unique tower defense you can set up and reposition towers for maximum efficiency and adapt to the environment.
Why similar: Action RTS 22.7% ★, RTS 19.3%, Tower Defense 18.1%, Real Time Tactics 12.7%, Strategy 9.1%
Sci-fi tower defense meets ARPG-like hero combat. Build towers then fight alongside them with your hero as you battle through a campaign to uncover the fate of a colonization effort on a distant planet.
Why similar: Tower Defense 25.2%, Action RTS 21.8% ★, RTS 15.8%, Strategy 13.1%, Real Time Tactics 11.6%
Para Bellum - Hold the Line is a 3D real time small unit tactics game. Your task is to hold off enemy attacks wave after wave using a variety of different Units and Supports in your arsenal to the best of your abilities in Campaign and Skirmish modes.
Why similar: Action RTS 26% ★, RTS 20.7%, Tower Defense 18.3%, Real Time Tactics 15.2%, Strategy 9.5%
Blast off in this retro-style space shooter! Conquer planets, outwit AI enemies, and survive the dangers of deep space in fast-paced, nostalgic pixel action.
Why similar: Action RTS 27% ★, RTS 26.5%, Strategy 18.9%, Real Time Tactics 17.8%, Space 4.8%
Defend the Dead is a 3D action tower defense game where pesky humans try to destroy your chaos crystal Set traps, cast spells, and rise into battle, upgrading your skills to fend off endless waves.
Why similar: Action RTS 24.7% ★, RTS 19.8%, Tower Defense 18.6%, Real Time Tactics 14.5%, Strategy 10.2%
Ratatata is an isometric Tower Defense game where you lead a space rat kingdom fending off a ruthless cat invasion! Fight across diverse environments and adapt your strategies to survive the relentless waves of these fierce felines!
Why similar: Action RTS 27.1% ★, RTS 21.6%, Tower Defense 19.9%, Real Time Tactics 15.4%, Strategy 11.1%
Fable Forts! TD: defend your fairy kingdom from stupid human invaders!
Why similar: Tower Defense 24%, RTS 24%, Action RTS 23.9% ★, Strategy 13.7%, Real Time Tactics 9.4%
"SYNCHRONIZERS: UNDEAD MARINES" blends high-quality Three-Lane Tower Defense with Reverse Tower Defense gameplay. Command your units in a thrilling narrative reminiscent of a StarCraft and Plants Vs. Zombies fusion! Your choices will forge the path to victory—or defeat.
Why similar: Action RTS 25% ★, RTS 16%, Tower Defense 15.2%, Real Time Tactics 14.5%, Strategy 8%
Customize your Ships, Upgrade your fleet, and Command your way to victory in this ruthless rogue-lite tower defense/real time strategy hybrid. Take on an enemy that learns from your moves and adjusts its own path. Do you have what it takes to persevere?
Why similar: Action RTS 20.3% ★, RTS 19.8%, Tower Defense 17%, Real Time Tactics 11.9%, Strategy 9.3%
A tower defense game that demands high skill in both controls and deck building
Why similar: Action RTS 30.4% ★, Tower Defense 23.2%, Strategy 18.3%, Real Time Tactics 16.9%, Stylized 3.8%
Defence of Nythrial is a 2D, Top down, Tower Defence / Real Time Strategy Game.
Why similar: Action RTS 30% ★, RTS 26.8%, Tower Defense 22.4%, Strategy 19%, Combat 1.4%
Island Crusaders is a cute yet brutal tactical RTS game. Defend your home against swarms of enemies as your picturesque island gets stained by the blood of your enemies. Unlock new and unique units, strategically place and move them, and defeat the impending army.
Why similar: Action RTS 23.8% ★, RTS 22.3%, Tower Defense 19.2%, Real Time Tactics 18.6%, Strategy 7%
Yãkoana: Dreams of Resistance is a strategy game with roguelite and tower defense elements. Defend your people’s legacy against colonizers, mastering the land and awakening ancient powers in a relentless fight for freedom.
Why similar: Action RTS 22.3% ★, RTS 21.2%, Tower Defense 20.2%, Real Time Tactics 12.5%, Strategy 10.9%
On planets occupied by robots, mine resources and escape while fending off their attacks! The Ark's survival is entirely in your hands. Many elite crews with abilities will assist you in your mission. The various turret modules are always doing their best to defend your base without your attention.
Why similar: Action RTS 23.3% ★, RTS 19.3%, Tower Defense 17.1%, Real Time Tactics 14.5%, Strategy 8.8%
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 32.1% ★, RTS 23.1%, Tower Defense 21.6%, Strategy 11.2%, Futuristic 4.6%
It’s a defense game where you create your own strategy, grow your units, and defend against enemies.
Why similar: Action RTS 25.9% ★, RTS 21.5%, Tower Defense 20.6%, Real Time Tactics 15.1%, Strategy 9.3%
Prevent the invasion of the minions that stimulate the desire for challenge and prove that you are a slayer physically and mentally.
Why similar: Action RTS 31.1% ★, Tower Defense 26.7%, RTS 25.6%, Strategy 14.9%, Combat 1.4%
A sci-fi roomscale VR Tower Defense game. Strategize to destroy waves of rogue robots and assist the powerful turrets with a handheld drone. Build and collect resources and help evacuate your crew from the alien planet.
Why similar: Action RTS 21.7% ★, RTS 19.6%, Tower Defense 18.2%, Real Time Tactics 13%, Strategy 8.8%
A single-player sci-fi strategy game set in a future where humankind has made the first leap to a distant star system
Why similar: RTS 26.2%, Tower Defense 22%, Strategy 18.3%, Real Time Tactics 17.8%, Futuristic 6.5%
Grey Galactic is a real time strategy game in space where you build up your planets and ships to conquer your enemies. Develop your empire and fleet of spaceships to destroy your enemies and take over the galaxy! Do you have what it takes to become the best Fleet Captain the UFMC has ever seen?
Why similar: Action RTS 28.7% ★, RTS 22.5%, Real Time Tactics 16.8%, Strategy 10.9%, Futuristic 6.9%
Protect the base from an alien invasion. Place cannons and destroy the invaders. Upgrade cannons to resist the enemies.
Why similar: Action RTS 24% ★, RTS 21.1%, Tower Defense 19.6%, Real Time Tactics 15.1%, Strategy 11.2%
Atom Assault throws you into a chaotic Red vs Blue war where everything explodes, infantry fish for money, and you can even pilot nukes in first person. Full 3D, fully destructible world, fast, funny, proudly indie. If you miss old school RTS mayhem, this one hits hard.
Why similar: Action RTS 25.6% ★, RTS 21.3%, Tower Defense 18.3%, Real Time Tactics 14.6%, Strategy 10.6%
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 25.3%, Tower Defense 21.9%, Real Time Tactics 18.3%, Strategy 12.1%, Space 7%
A roguelike where you build the colony you defend. Select and place cards to construct an army and a colony that supports them to beat back the ever-threating invaders!
Why similar: RTS 24.2%, Tower Defense 20.3%, Action RTS 20.3% ★, Strategy 17.6%, Real Time Tactics 13.1%
3D Real-time strategy attack enemy defense with upgradable summoned units. You play as Spirit Summoner to destroy modern human sophisticated defenses of a small city. Devise a masterful strategy that utilizes your summoned creatures to their fullest potential and breach their fortifications.
Why similar: Real Time Tactics 25.4%, Tower Defense 20.5%, Strategy 18.2%, RTS 15.2%, Action RTS 11.6% ★
"Godcall Defense Line" is a multiplayer cooperative game. It combines action, strategy, real - time strategy, and tower defense. Players can summon gods, ghosts, beasts, heroes, and build defenses like walls and guns to fend off continuous enemy attacks.
Why similar: Action RTS 28.5% ★, Tower Defense 19.2%, RTS 16.1%, Real Time Tactics 15.4%, Strategy 10.8%
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 40.9% ★, RTS 27.6%, Strategy 13.6%, Space 8%, Futuristic 4.1%
DefenseCraft brings revolutionary new mechanics to the tower defense genre, combining the traditional tower defense style with exploration, crafting, and more! Gather materials to create the ultimate defenses to survive the hostile ecosystem.
Why similar: Action RTS 26.2% ★, RTS 21.1%, Tower Defense 19.9%, Real Time Tactics 14.8%, Strategy 9%
Song of the Chalice is a simple 3D realtime strategy for a single player with tower defense mechanics, inspired by the events of the Hussite era (1419-1420).
Why similar: Action RTS 32.6% ★, RTS 27.4%, Strategy 18.7%, Tower Defense 11.8%, Stylized 5.9%
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 25.8%, Tower Defense 25.1%, Strategy 21.3%, Real Time Tactics 18.6%, Tactical 5%
Keep is a WW2-themed strategy shooter where you place flak turrets to defend your fortress, then jump into first-person mode to shoot down enemy planes. Switch between tactical planning and direct combat in a fast-paced blend of strategy and action
Why similar: Action RTS 36.4% ★, RTS 24%, Real Time Tactics 19.9%, Strategy 10.3%, Tactical 4.4%
Paddle Protectors is an mix of tower defense, real-time strategy and city-building. You will fight against crabs. Establish farms and factories to produce ammunition and resources, fortify your land, lead your soldiers and tanks.
Why similar: Action RTS 27.8% ★, Tower Defense 21.6%, RTS 20.1%, Real Time Tactics 13.9%, Strategy 10%
Defend your tower for as long as you can from the aliens invading your space! Level up, earn money and new units, and strategically place them in the grid!
Why similar: Action RTS 29.5% ★, Tower Defense 21.8%, RTS 17.7%, Strategy 9.7%, Futuristic 8.1%
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 33.7% ★, RTS 24.5%, Tower Defense 22.8%, Strategy 11.8%, 3D 3.4%
Command Captain Hope's ship in this strategic 2D space game. Build structures, deploy fleets, and manage resources to defend the Citadel against waves of enemies. Combine direct ship combat, tower defense, and base building as you face epic boss battles.
Why similar: Action RTS 27.9% ★, RTS 24.3%, Tower Defense 20.6%, Strategy 15.6%, Futuristic 4.8%
Create your own distinctive towers, enhance only the necessary components, and experiment with them in quick battle mode. THWN enables you to craft each tower individually using runes that determine the projectile and its effects, giving you the freedom to adopt strategies that suit your play style.
Why similar: RTS 21.7%, Tower Defense 20.6%, Real Time Tactics 16.8%, Action RTS 14.6% ★, Strategy 9.8%
Conquer the entire galaxy or fight quick custom battles in this free space RTS!
Why similar: Action RTS 30.5% ★, RTS 25%, Strategy 17.2%, Real Time Tactics 17.1%, Space 4.3%
A real-time tactical game about making the right decisions with incomplete information. Choose your battles, prepare your squads, and adapt on the fly when enemy waves unfold in unexpected ways.
Why similar: Action RTS 25.1% ★, RTS 18.9%, Tower Defense 16.4%, Real Time Tactics 16.3%, Strategy 8.9%
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 38% ★, Tower Defense 33.4%, Strategy 21.9%, Stylized 6.2%, Singleplayer 0.4%
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 36.7%, Real Time Tactics 18.3%, RTS 16.4%, Strategy 16.4%, Futuristic 4%
Eternal 4 Rounds isn't just a game. It's a struggle for glory! Each round presents a new challenge, new strategies, and new victories. Feel like a true commander and taste glory!
Why similar: RTS 27%, Tower Defense 25.8%, Real Time Tactics 19.7%, Strategy 19.4%, Stylized 4.3%
Classic tower defense rules meet modern systems. Build medieval towers, face adaptive waves, and experiment with upgrades, modifiers, and roguelike progression.
Why similar: Action RTS 31.8% ★, RTS 26%, Real Time Tactics 18%, Strategy 17.3%, Tactical 3.1%
Command a colony on the brink in Ants Megapolis. Survive an unforgiving world by forging your unique Pheromone, a weapon that dictates your evolution. Carve out an empire from the dirt as an interactive narrator chronicles your savage, epic story of survival.
Why similar: Action RTS 31.2% ★, RTS 27.8%, Strategy 19.5%, Real Time Tactics 17.3%, 3D 2.7%
Cosmic Stronghold is a mix of the genres RTS and Tower Defense. Your primary goal is to keep your space station alive for as long as possible, so that it can harvest the nearby mines for precious mineral ores. You will be faced with waves of enemies, getting stronger and stronger for each wave.
Why similar: Action RTS 28.2% ★, RTS 22.8%, Tower Defense 20%, Real Time Tactics 16.4%, Strategy 11.5%
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: Action RTS 22.7% ★, RTS 22.2%, Real Time Tactics 16.1%, Tower Defense 12.4%, Strategy 8.9%
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 33.9% ★, RTS 23.8%, Tower Defense 22.6%, Strategy 11.5%, Stylized 3.9%
Controware is a game that will take you into the fascinating world of space warfare and allow you to become a real warlord.
Why similar: Action RTS 27.9% ★, Tower Defense 24.5%, Strategy 20.1%, Real Time Tactics 19.8%, Space 5.9%
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 36.2% ★, Tower Defense 26.2%, Strategy 18.4%, Space 8.3%, Futuristic 4.9%
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: RTS 28.8%, Tower Defense 27.8%, Real Time Tactics 27.7%, Strategy 11.7%, 3D 3.6%
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 29.1%, Tower Defense 22.6%, Real Time Tactics 21.3%, Strategy 20.5%, Tactical 4.2%
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 37.7% ★, Tower Defense 28.3%, Strategy 23.4%, Stylized 6.3%, 3D 3.9%
Protect your simmering soup from relentless hordes in this action-packed, vertical Tower Defense! Take direct control of your Chef, build intricate mazes, merge towers on the fly, and unleash powerful spells. Level up mid-battle for roguelite buffs and unlock deep RPG loot to survive!!
Why similar: Action RTS 26.3% ★, RTS 24.4%, Tower Defense 19.4%, Strategy 16.2%, Real Time Tactics 13.6%