
Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.
60+ similar titles based on shared tags and player behavior. Themes include Tower Defense, Strategy, Singleplayer, 2D.

Invader TD is a side scroller tower defense, where the player is in the role of an alien race with the purpose of infecting and dominating the earth, you must protect yourself from the attacks of the humans, who are trying to destroy you.

Outer Wards: Proving Grounds
Build up your defenses and ward off any threats to your expedition in this rogue-like tower defense game. Manage your resources well and make sure no to overstay your welcome on this planet, or be prepared to face a never-ending onslaught of crustaceans...

Castle survival
Castle survival is a game where you need to destroy an enemy castle with your army.
Build up your defenses and ward off any threats to your expedition in this rogue-like tower defense game. Manage your resources well and make sure no to overstay your welcome on this planet, or be prepared to face a never-ending onslaught of crustaceans...
Why similar: Tower Defense 32.4%, Side Scroller 15.6%, Aliens 10.5%, Wargame 9.6%, Strategy 8.5%
Castle survival is a game where you need to destroy an enemy castle with your army.
Why similar: Tower Defense 35.6%, Side Scroller 24.2%, Medieval 22.5%, Strategy 9.9%, Indie 6.2%
Outworld Defense is a 2D tower defense game where you recruit defenders, fortify your mansion, purchase upgrades, and use bonuses to protect it from hordes of demonic creatures.
Why similar: Tower Defense 35.8%, Side Scroller 22.4%, Medieval 19%, Strategy 16.8%, 2D 3%
Kingdom of Foundry is a pixel-style tower defense meat pigeon game. In the game, you will play as the king of a city-state, and ensure the safety and stability of the city-state by dealing with different events in each battle and recruiting different types of soldiers to repel waves of demons.
Why similar: Tower Defense 42.2%, Medieval 19.5%, Strategy 15.4%, Pixel Graphics 8.7%, 2D Platformer 7.7%
Fluffy Horde is a 2D side-scrolling hybrid between real-time strategy and tower defense. The game revolves around a magical hyper-breeding bunny horde created by a misunderstood Shaman wanderer!
Why similar: Tower Defense 46.8%, Side Scroller 27.4%, Strategy 11.9%, 2D 6.1%, Indie 4.4%
A minimalist 2D tower defense game with 3 towers, 6 maps, and 4 monster types. Simple, fun, and perfect for quick strategy sessions!
Why similar: Tower Defense 43.7%, Strategy 20.5%, Medieval 16.7%, Pixel Graphics 9.5%, 2D 6.1%
Pencil Case TD is a tower defense game with pencil cases and stationery as the theme. Players need to use different stationery to guard their scores to get promoted.
Why similar: Tower Defense 48.8%, Resource Management 21.7%, Pixel Graphics 10.9%, 2D Platformer 8.1%, 2D 3.6%
In this party-based strategy defence game you will visit distant planets, build small camps and battle fierce monsters. Can you survive by learning and exploiting their weaknesses or is your party doomed to never return home?
Why similar: Tower Defense 29.6%, Side Scroller 19.4%, Medieval 17.5%, Resource Management 16.4%, Strategy 6.7%
The ultimate mash-up of Real-time Strategy and Tower Defense!
Why similar: Tower Defense 59.2%, Strategy 12.1%, Aliens 10.6%, Sci-fi 6.7%, Pixel Graphics 4.5%
"Panda Defense: Bronze Rush" is a 2D side-scrolling tower defense game. Play as the Panda Envoy, leading a quirky cast of pandas to help Bronze Beasts restore ancient artifacts. Embark on a mystical journey to collect divine relics and unite your companions in this ink-wash style adventure!
Why similar: Tower Defense 38.6%, Side Scroller 22%, Strategy 17.4%, 2D Platformer 13.2%, 2D 4%
Castle Life - A game about castle defense, in which the player accumulates money, buys archers and swordsmen for defense, improves his castle, collects gold, calls for rockfalls and fights off catapults.
Why similar: Tower Defense 36.5%, Side Scroller 20.7%, Medieval 12.2%, Strategy 11%, Indie 7%
Our game is a basic tower defense game where monsters are coming in through a portal are trying to destroy your tower! The only way to stop them is to send out your units, level up your tower and try to outwit them!
Why similar: Tower Defense 49.7%, Strategy 18.1%, Medieval 15.3%, Pixel Graphics 9.7%, 2D 5.2%
A real-time strategy simulation set in a medieval fantasy world where you can summon warriors and heroes to fight. 2D side-scrolling pixel game
Why similar: Side Scroller 25.1%, Tower Defense 22.7%, Medieval 20.1%, Strategy 12.8%, Pixel Graphics 10.8%
Carve your own path underground in this roguelike tower defense adventure! Mine resources, build your defense, and survive against waves of monsters every night. Explore, grow stronger, and Survive
Why similar: Tower Defense 39.1%, Resource Management 14%, Strategy 10.5%, Side Scroller 9.8%, Pixel Graphics 9.2%
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Why similar: Tower Defense 65.9%, Aliens 12.1%, Strategy 11.5%, Sci-fi 6%, Indie 2.9%
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 69.6%, Strategy 10.2%, Aliens 9.7%, Sci-fi 6.9%, Indie 2.3%
Totally Defenceless is a wave-based tower defence game. You will need to protect your energy cores from the invading alien bugs by strategically constructing a maze of towers to alter their path to your advantage.
Why similar: Tower Defense 34%, Aliens 19.9%, Resource Management 18.3%, Strategy 8.6%, Pixel Graphics 7.5%
Labyren is a medieval-themed Tower Defense game centered on multi-waypoint mazing and vision. While traversing through the campaign, discover countless unique strategies building with your ever-expanding arsenal and unravel the story underneath!
Why similar: Tower Defense 41.9%, Medieval 23.2%, Resource Management 14.5%, Strategy 13.6%, Building 5.3%
Defend your base against relentless hordes of bugs in this single-player survival tower defense game. Strategically build and upgrade your defenses, manage vital resources, and adapt to ever-evolving threats. Can you outsmart the infestation and survive the chaos?
Why similar: Tower Defense 43.4%, Resource Management 20.3%, Strategy 11.4%, Pixel Graphics 7.5%, Survival 4.1%
Bumper Blitz TD redefines tower defense with gravity-powered physics and dynamic gameplay. Build, upgrade, and bounce enemies away in this thrilling fusion of strategy and action!
Why similar: Tower Defense 47.7%, Aliens 23.5%, Strategy 11.1%, 2D 6.9%, 2D Platformer 4.4%
Defend the CPU of your computer from the waves of virus invasions in this pixel-art tower defense game!
Why similar: Tower Defense 46.9%, Strategy 15.1%, Pixel Graphics 10.6%, Resource Management 8.5%, Sci-fi 4.5%
A dark fantasy survival strategy game where you manage villagers, gather resources, and defend a burning campfire against waves of undead in a relentless battle for survival.
Why similar: Tower Defense 28.1%, Medieval 19.7%, Side Scroller 11.7%, Strategy 9.6%, Pixel Graphics 9.6%
Build a castle and defend it from your enemies! Construct towers, place traps, train and command units in this historical, manuscript-themed mix of Tower Defense and classical Real Time Strategy.
Why similar: Tower Defense 35.3%, Side Scroller 14%, Resource Management 11.7%, Medieval 11.3%, Strategy 10.7%
Spaceships and Cellular Automata is a tower defense game set in space! Place different towers to defend your ship against the waves of aliens. The enemies are simulated based on Conway's Game of Life. Even just one of your bullets is enough to cause a destabilizing chain reaction to destroy them!
Why similar: Tower Defense 45.2%, Aliens 18.9%, Strategy 14.8%, Pixel Graphics 9.3%, Sci-fi 5.3%
Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core!
Why similar: Tower Defense 46.1%, Aliens 23%, Strategy 8.2%, Sci-fi 7%, Pixel Graphics 6.6%
Build the enemy lineup. Exploit monster death effects to create chain reactions that make the horde destroy itself. Customize your weapons as the keys that ignite them. Use limited resources wisely and survive endless enemies.
Why similar: Resource Management 29.2%, Tower Defense 24%, Side Scroller 22.1%, Pixel Graphics 6.7%, Strategy 5.8%
Tower Ships is a tower defense game where the towers are spaceships, this leads to significantly different mechanics to classic tower defence games
Why similar: Tower Defense 36%, Aliens 30.4%, Indie 15.7%, Sci-fi 9.5%, Strategy 8.5%
Castle Push is a fantasy and strategy game developed by Blue Cat Studio. Play the classic browser strategy. Complete all levels and unlock all possible achievements in this game. And listen to the best music from Haindale.
Why similar: Tower Defense 33.1%, Side Scroller 20.1%, Medieval 14.3%, Strategy 10.2%, 2D Platformer 6.6%
This is a classic tower defense game. The alien ship is ready to invade this lovely planet. We need to use various weapons to prevent them from reaching the destination.
Why similar: Tower Defense 55.1%, Strategy 13.4%, Pixel Graphics 13%, 2D Platformer 8.4%, Indie 4.5%
Build by day. Survive by night. A focused medieval tower defense where every decision is permanent.
Why similar: Tower Defense 38.8%, Medieval 20.4%, Resource Management 17%, Strategy 13.6%, Pixel Graphics 4.2%
Faith & Shield: 4044 Tower Defense game, where you protect the human settlement from the incoming invaders, robots and other creatures, never seen before on our planet.
Why similar: Tower Defense 40.5%, Aliens 29%, Strategy 10.7%, Sci-fi 10.6%, 2D 4%
"Einheriar" is a tower defense game that aims to prevent monster invasions. You must summon potential and talented warriors from the world to protect this land!
Why similar: Tower Defense 39.1%, Strategy 17.2%, 2D Platformer 12.4%, Pixel Graphics 12.3%, Wargame 8.8%
Modo Defense is a strategy tower defense game. Spin yut, similar to dice, to obtain various resources and summon or strengthen towers. You can customize your tower however you like. Specialize in multi-attack or strong one-by-one! And we have to stop the demons coming in. How far can you stop it?
Why similar: Tower Defense 59.5%, Strategy 20.9%, Pixel Graphics 9.8%, 2D 7.7%, Singleplayer 2.1%
A Chinese underworld-themed TD game. Alter paths with anchors, build towers freely. Boost tower stats/effects by brewing the Pot of Oblivion with herbs. Place talisman traps on paths. Features varied maps, initial path challenges, and strategic obstacles.
Why similar: Tower Defense 58.1%, Strategy 14.9%, Resource Management 10.7%, 2D 6.7%, Indie 5.1%
An eldritch-inspired 2D pixel art tower defense game. Take control of the battlefield and manage limited resources to spawn units and cast spells to defeat your enemy. Destroy the enemy rift portal before they destroy yours.
Why similar: Tower Defense 43.5%, Strategy 20.2%, Wargame 16.8%, Pixel Graphics 10.3%, 2D 5.6%
Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men!
Why similar: Tower Defense 51.2%, Aliens 24.3%, Strategy 10.1%, Sci-fi 5.8%, 2D 4.2%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Tower Defense 46.7%, Strategy 25.4%, Aliens 11.6%, Sci-fi 9.7%, Indie 5.2%
A strategy / tower defense where you must move from location to location, buy and sell your "merchandise". While you move you will find random encounters that will help you get more "merchandise", make you lose it, or challenge you even more, by making you defend your life for it.
Why similar: Tower Defense 38.5%, Resource Management 16.8%, Strategy 15.4%, Side Scroller 14.8%, 2D 6.7%
Real-time resource / defense game. Advance your build level by destroying enemies. Enemies are spawned from camps on either side of your territory. Eliminate the camps (and all spawned enemies) to end the raids and conquer the Scenario.
Why similar: Tower Defense 29.5%, Side Scroller 26.1%, Strategy 11.7%, Medieval 11.6%, Resource Management 9.4%
Terra Forma is a pixelated 2D tower defense, inspired by Flash-age classics. Build a dozen unique towers and create even more fusions by combining shock, ice, fire, and iron. Prove your command prowess one final time, and defend mankind's final hope.
Why similar: Tower Defense 49.1%, Strategy 16.6%, Aliens 12.4%, Sci-fi 7.1%, Pixel Graphics 6.9%
A tower defense game that follows the story of Kalidos, a mercenary nation during the sixth period of chaos.
Why similar: Tower Defense 43.3%, Medieval 20.9%, Strategy 20.3%, Tactical RPG 8.2%, 2D 5.5%
The adventure in the mysterious world of the Wall continues! Pilot your robospider into its depths, uncover lost artifacts and technologies, upgrade your exosuit and spider, and battle the horrors lurking in the dark. Unravel the mysteries buried in the depths of the Wall!
Why similar: Tower Defense 24.9%, Aliens 21%, Side Scroller 15%, Resource Management 12.7%, Strategy 6.6%
Design a tower maze and test your strategy against unique bosses and waves of enemies. TD Classic gives you complete control over not just the pathing of enemies through your tower placement but also the targeting behavior of your towers.
Why similar: Tower Defense 51.4%, Medieval 21.4%, Strategy 18.8%, 2D 4.1%, Indie 2.3%
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 43.3%, Aliens 21.6%, Strategy 15.1%, Sci-fi 9.6%, Wargame 3.9%
Protect your treasure from hordes of do-gooder adventurers! As a skeleton butler, it’s your duty to keep out the riff-raff using a variety of traps, spells and good old skeleton magic in this tower defense/platformer mashup.
Why similar: Tower Defense 34.2%, Side Scroller 22%, Medieval 15.7%, 2D Platformer 8.7%, Pixel Graphics 8.1%
Tisuland is a fantasy RPG combining daytime exploration and night-time tower defense. Gather resources, recruit companions, and defend the castle against evolving enemy waves. Your daily choices shape the battles and the fate of the land.
Why similar: Tower Defense 42.9%, Medieval 20.3%, Resource Management 13.6%, Pixel Graphics 9%, Wargame 6.7%
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 64.3%, Strategy 20.6%, Sci-fi 7.2%, Indie 6.8%, Singleplayer 1.2%
Sheep are a valuable resource, protect your sheep! Hire soldiers and build barricades on the enemy's path! Explode bombs and set traps!
Why similar: Tower Defense 37.4%, Side Scroller 21.6%, Strategy 17.9%, Medieval 14.1%, Pixel Graphics 6.2%
Immerse yourself in an epic yet whimsical journey to defend the crystals from hordes of enemies, each more broken-down than the next, with a whole arsenal of tricks! Fight on the plains, mountains, swamps, deserts and many others by adapting your strategy.
Why similar: Tower Defense 55.5%, Resource Management 21.9%, Strategy 20.5%, Singleplayer 2.2%
A real tower defense game set in a medieval fantasy world. This game has high difficulty that focuses on strategy.
Why similar: Tower Defense 39.4%, Strategy 17.4%, Medieval 14.7%, 2D Platformer 13.5%, Pixel Graphics 7%
Become a dungeon lord to defend your dungeons with the deadliest of traps and insidious contraptions against greedy adventurers and wannabe heroes.
Why similar: Tower Defense 57.1%, Strategy 25.4%, Indie 8.2%, Pixel Graphics 5.9%, 2D 3.5%
Are you worthy of being a king? Test your mettle in this city-builder and resource management game as you develop your kingdom. Face challenges at every turn and transform your village into something mighty. Protect your subjects. Slay your enemies. Be a king!
Why similar: Tower Defense 27.9%, Side Scroller 24.5%, Medieval 13.6%, Resource Management 7.8%, Strategy 6.9%
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 48.2%, Aliens 23%, Strategy 17.3%, Sci-fi 7.7%, Indie 2.1%
Xenomycology is a metroidvania tower defense game. You control a colony of extra-terrestrial fungus spreading across a planet, and fighting off invading creatures. Xenomycology also offers a peaceful mode if you only want to grow mushrooms and explore the world.
Why similar: Tower Defense 40.1%, Aliens 20%, Strategy 11.9%, Sci-fi 9.2%, Pixel Graphics 9%
Build towers against waves of golems. Spend resources for upgrades or to increase income. Control your hero to fight golems directly.
Why similar: Tower Defense 41.5%, Resource Management 21.8%, Medieval 18.8%, Strategy 10.5%, Building 5.4%
Barbarians keep expanding all over the place and you’ve been summoned as the hero who’s going to stop them. You’re provided with a Roman Empire tower that comes with a powerful catapult and a team of warriors. Will that be enough to stop the barbarian invasion?
Why similar: Tower Defense 34.5%, Side Scroller 13.7%, Medieval 12.1%, Wargame 9.5%, Strategy 9.2%
Escape from daily life and immerse yourself in the exciting tower defense strategy game 'Little TD'. Experience a unique gaming style in 'Little Tower Defense', with various fresh game modes that are different from traditional tower defense.
Why similar: Tower Defense 48.7%, Strategy 17.6%, Resource Management 10.1%, 2D Platformer 10%, 2D 3.5%
An economy focused tower defense where you play as an Egyptian pharaoh seeking to reclaim his lost wealth in modern times.
Why similar: Tower Defense 48.6%, Resource Management 22%, Strategy 16.7%, Pixel Graphics 8.5%, Indie 2.2%
A 2D side-scrolling strategy game of resource management, base defense and conquest.
Why similar: Tower Defense 28.7%, Side Scroller 20%, Resource Management 18.6%, Medieval 14%, Strategy 9.2%
"MINI EXPEDITION" is a light real-time strategy game. Command your troops and heroes to defend against relentless enemies while expanding your territory and strengthening your base to achieve ultimate victory!
Why similar: Tower Defense 27.3%, Side Scroller 25.8%, Wargame 17%, Strategy 9.8%, Medieval 8.6%