
Pathogen Purge is a thrilling microbiological tower defense game, combining strategy and action as players become Nanobot Guardians defending the human body against relentless germs and viruses.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Tower Defense, Indie, Singleplayer.

Pathogen Purge is a thrilling microbiological tower defense game, combining strategy and action as players become Nanobot Guardians defending the human body against relentless germs and viruses.

ASCII Tower Defense
Wave after wave of enemy shapes are looking to break through your defenses and ravage the land of Language. Build your defenses, all made of ASCII characters, to repel the invaders!

Z-APE: Tower Defense
Z-Ape is a unique tower defense and first person shooter mash up game. Hordes of enemies attacking your base, it's up to you to stop them by placing towers or fighting them on FPS mode with guns, or both!
Wave after wave of enemy shapes are looking to break through your defenses and ravage the land of Language. Build your defenses, all made of ASCII characters, to repel the invaders!
Why similar: Tower Defense 54.4%, Strategy 22.4%, PvE 21.6%, Singleplayer 1.6%
Z-Ape is a unique tower defense and first person shooter mash up game. Hordes of enemies attacking your base, it's up to you to stop them by placing towers or fighting them on FPS mode with guns, or both!
Why similar: Tower Defense 45.9%, Strategy 26.7%, PvE 17.9%, 3D 6.4%, Singleplayer 1.6%
A casual single player maze-based tower defense game. Build the best maze and discover the strongest towers, if you can.
Why similar: Tower Defense 53.4%, PvE 20.5%, Strategy 19.9%, 3D 5.5%, Singleplayer 0.7%
A tower defense game that blends strategic depth with labyrinthine design. Construct mazes to block enemy advances, fuse advanced towers to obliterate monsters, and adapt your tactics to counter unique foes.
Why similar: Tower Defense 50.2%, Turn-Based Strategy 25.7%, Strategy 21.7%, Indie 1.4%, Singleplayer 1.1%
A small, third-person, action, tower defense game where you play as a peasant who gets tired of adventurers breaking into his house. Place down towers and fight off waves and waves of "enemies." Progress through the story and see just how far one man will go to protect his beloved llama.
Why similar: Tower Defense 52.5%, Strategy 22.2%, PvE 11.9%, 3D 6%, Action 5%
Fantasy Tower Defense is a challenging, fast-paced, and strategic Tower Defense game where you frantically build towers, cast spells, and upgrade to stop monsters from reaching your castle.
Why similar: Tower Defense 56.7%, Strategy 33.4%, 3D 7.9%, Singleplayer 1.9%
Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat.
Why similar: Tower Defense 67%, Strategy 25.6%, Action 4.4%, Indie 3.1%
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets. The new, engaging levels are even more stunning and impressive.
Why similar: Tower Defense 74.4%, Strategy 22.3%, Indie 3.2%
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets. During the game you will hold your defense with your turrets against the massive hordes of enemies.
Why similar: Tower Defense 70%, Strategy 26.2%, Indie 3.8%
FPS Tower Defense where you fight hordes of blocks. Use differnet weapons, turrets and traps to build a strong defense and stop the enemy.
Why similar: Tower Defense 54%, Strategy 23.2%, PvE 21.6%, Singleplayer 1.2%
Build your towers of paper before they get out of the box and make a big mess in the room. Manage the turrets, upgrade and be careful where you put them... every decision can be fatal! Watch out for the air units, they have a different route!
Why similar: Tower Defense 71.6%, Strategy 24.8%, Indie 3.7%
Rush for Glory is featuring challenging and rewarding Tower Defense battles, in which players are defending their base against an alien invasion. By strategically building towers and upgrading them, the player can keep his base safely and further progress through the extensive singleplayer campaign.
Why similar: Tower Defense 69.9%, Strategy 25.7%, Action 4.3%
iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery!
Why similar: Tower Defense 71.8%, Strategy 24.8%, Indie 3.4%
An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.
Why similar: Tower Defense 78.2%, Strategy 17.3%, Indie 1.8%, Action 1.4%, Singleplayer 1.2%
Defeat hordes of imps in the very first Tower Defence game about the order of monks! All this to defend humankind from hordes of demons!
Why similar: Tower Defense 67.4%, Strategy 32.6%
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 53.9%, Strategy 24.6%, PvE 18.2%, Singleplayer 1.9%, Indie 1.4%
Selknam Defense is more than an exceptional strategy game. It’s a gateway to the past that puts a nation’s destiny into your control. Do you have the skills to alter history and save the Selknam?
Why similar: Tower Defense 66%, Strategy 26.8%, Indie 4.3%, Action 3%
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: Tower Defense 71%, Strategy 25.4%, Indie 3.1%, Singleplayer 0.5%
Prepare to defend your village in Champi, a captivating Tower-Defense where your mission is to repel a invasion of mutated mushrooms.
Why similar: Tower Defense 51.7%, Strategy 30.1%, PvE 14.5%, Singleplayer 2.1%, Indie 1.6%
It's time to answer the call, go into battle against the forces of Yurmim to defend the town from the onslaught of enemies.
Why similar: Tower Defense 53.4%, Strategy 22.9%, PvE 21.5%, Indie 1.3%, Singleplayer 1%
You are an archer tasked with defending a castle from invading monsters. Inside the castle, you can manage resources and harvest crops, gather experience points to level up, and learn new skills and abilities to face stronger enemies.
Why similar: Tower Defense 70.5%, Strategy 22%, Action 4.6%, Singleplayer 1.9%, Indie 1%
In this uniqueTower Defense you will travel through William’s mind in a colored and dreamlike universe.
Why similar: Tower Defense 68.6%, Strategy 22.9%, Indie 4.4%, Action 4.1%
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 45.4%, Strategy 28.7%, PvE 17.4%, Action 5.6%, Indie 1.6%
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 61.1%, Strategy 33.8%, Indie 5%
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 67.8%, Strategy 27%, Indie 4.1%, Singleplayer 1.1%
Evil Defenders is a fun, frenetic defense game: build and upgrade your towers, сast spells to repel enemy forces, use special landmarks and defend the Lands of Evil from invaders! Feel free to play the game in many different ways through unique tower upgrades, a deep skill tree and 100 in-game achievements.
Why similar: Tower Defense 76.4%, Strategy 20.9%, Indie 2.7%
Protect the streets from the living trash.
Why similar: Tower Defense 53.4%, Strategy 22.8%, PvE 21.6%, Indie 1.4%, Singleplayer 0.9%
Unknown TD is a fun, semi-casual Tower defense game, with plenty of towers, maps and other interesting stuff for the player to interact with!
Why similar: Tower Defense 53.4%, Strategy 22.7%, PvE 21.6%, Indie 1.3%, Singleplayer 0.9%
《Cloud Castle》It is a strategic tower defense game that builds your defense route by placing and upgrading on a grid map, resisting waves of monsters.
Why similar: Tower Defense 67%, Strategy 19%, 3D 9.2%, Indie 3.3%, Singleplayer 1.5%
Just Updated! Version 1.1 now has 6 New online Mayhem levels, Character Customization, 35 Defense levels, 25 Skirmish levels, and more!
Why similar: Tower Defense 71.1%, Strategy 24.1%, Indie 3.8%, Singleplayer 1%
The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.
Why similar: Tower Defense 80.3%, Strategy 17.5%, Indie 2.2%
Crumbled World is a tower defense game where you're tasked to create a maze of defensive structures with the purpose to defend the world crystal. The world crystal is what keeps the world from further collapsing into darkness and without it no hope exists.
Why similar: Tower Defense 63.8%, Strategy 31.1%, Indie 5.1%
Get ready to DEFEND THE WORLD! The biggest sequel in tower defense history is finally here: Fieldrunners 2 has arrived! From Subatomic Studios, creators of the award winning classic strategy game comes an all new adventure that was years in the making.
Why similar: Tower Defense 80.9%, Strategy 16.4%, Action 2.8%
As a retired hero, lead and train your villagers to stand against relentless monster attacks. Assign roles, motivate your team, upgrade townsfolk, unlock powerful abilities, and adapt your strategy to outlast the next assault. TBH is a first-person fantasy action RPG with a strategy twist.
Why similar: Tower Defense 59.9%, Strategy 19%, PvE 10.5%, 3D 4.9%, Action 3.9%
Defend your base across four unique worlds in this 3D tower defense game. Battle waves of monsters, conquer 20 campaign levels, and climb the global leaderboard in the endless mode.
Why similar: Tower Defense 49.6%, Strategy 20.9%, PvE 20.2%, 3D 5.7%, Action 1.5%
Bots Rush is a unique mix of Tower Defense and logistic puzzle. You will find a set of interesting and complicated game levels, original enemies. Your task is simply to build a network of roads to deliver resources to factories and ammo to towers. Sounds easy, right? Lets check this out.
Why similar: Tower Defense 59.6%, Strategy 34.9%, Indie 5.5%
A Tower Defense game made in the best tradition with 35 unique towers, 70 upgrades and 8 biomes. A 20 level campaign and 2 challenge levels for now, with more to come! Made by an indie developper.
Why similar: Tower Defense 53.2%, Strategy 42.5%, Indie 2.3%, Singleplayer 2%
Classic Tower Defense Game; Completed development, no Early Access; No Pay to Win; Ad-free
Why similar: Tower Defense 49%, Strategy 28.9%, PvE 17.2%, Action 2.1%, Indie 1.6%
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 82.3%, Strategy 14.9%, Indie 1.6%, Singleplayer 1.3%
Get ready for modern battles! Defend your islands against evil invaders in jungles! Your team will consist of modern snipers, gunners, rockets, ice towers and other great things. A deep conflict has been brewing between you and the evil invaders. Fight to protect your freedom and liberty.
Why similar: Tower Defense 61%, Strategy 31.2%, Action 4.3%, Indie 3.5%
Defense Technica is the next evolution in hardcore tower defense strategy games. Protect the core from an onslaught of unrelenting biomechanical terrors with a powerful range of tower defense units – each with their own upgradable features and methods of attacks.
Why similar: Tower Defense 81.2%, Strategy 16.5%, Indie 2.3%
Welcome to Monster Hunter, where you can customize multiple characters and experience controlling your economy in battle. Experience mini games and obtain useful props in your free time!
Why similar: Tower Defense 41%, Turn-Based Strategy 26.5%, Strategy 25.4%, 3D 4.5%, Indie 1.5%
Fieldrunners is now available on Steam! Download it now to play the hit tower defense game critics and fans have been raving about. Descend into the world of Fieldrunners, the most anticipated and visually stunning game in tower defense history!
Why similar: Tower Defense 79%, Strategy 18.2%, Indie 2.8%
3D Tower Defense! Run! Build it yourself! Connect power yourself! You should build your tower manually!
Why similar: Tower Defense 49%, Strategy 27.7%, PvE 14.4%, 3D 6.3%, Indie 1.4%
Tilescape Defense is a puzzle-like tower defense game with expansion and resource management elements. Expand by placing tiles with matching edges. Manage resources. Modify enemy path. Equip forts with different weapons.
Why similar: Tower Defense 47.5%, Turn-Based Strategy 22.7%, Strategy 13.3%, PvE 12.3%, 3D 2.1%
Cubemen 2 is a fast paced, action packed, original 3D Strategy game where you use your little Cubemen units to defend and attack enemies in a range of awesome game modes including CTF, Skirmish, Territory and more.
Why similar: Tower Defense 64.2%, Strategy 30.5%, Indie 5.3%
Epic sci-fi tower defense action with 16-bit era look and feel, pitching your colonists against an almost endless horde of hostile alien robots who strongly oppose your attempts of colonizing their planet! Deluxe version includes the soundtrack!
Why similar: Tower Defense 55.5%, Strategy 32.5%, Action 6.9%, Indie 5.1%
Gemstone Guardians is a tower defense game where selection and combinations are key. Similar to a game of poker, players are given a set of random towers each round and must make the best combinations to prevent the waves of enemies from reaching the end.
Why similar: Tower Defense 56%, Strategy 32.8%, 3D 7.5%, Singleplayer 1.8%, Indie 1.8%
Tiny Toyfare is a Tower Defense/FPS hybrid with a focus on strategic calm followed by twitch action. Construct powerful towers, recruit adorable squads and fight off the Dino invasion!
Why similar: Tower Defense 56.6%, Strategy 31.3%, Action 6.7%, Indie 5.4%
SHU is a strategic tower defense game where you place and upgrade archers, mages, and artillery towers to stop waves of goblins and warriors from reaching your base. Earn gold, manage your defenses, and build your own custom maps with the built-in map editor.
Why similar: Tower Defense 54.2%, Strategy 20.5%, PvE 16.5%, Action 5.5%, Indie 1.9%
A tower defense game about about 10 guardians who protect crystals.Anyway, It's Simple!But it's a bit challenging!Defend the crystal from a large number of demons and become a legendary guardian!
Why similar: Tower Defense 67.2%, Strategy 29%, Indie 1.9%, Singleplayer 1.9%
A hybrid card game and tower defence where the hands you play become the towers you build. Defeat the enemies approaching the bear's den and find modifiers that support the elements of your defensive strategy.
Why similar: Tower Defense 86.8%, Strategy 6.6%, PvE 3.2%, Indie 1.1%, 3D 1%
Sci-fi tower defense where you create your own maze, manage drones and power levels, and harvest for resources. Upgrade your turrets, buildings and ground units. Upgrade and buy new vehicles and motherships.
Why similar: Tower Defense 62.6%, Strategy 23.7%, 3D 8.6%, Indie 2.7%, Singleplayer 2.4%
The sequel to the hit strategy game, with new weapons, landscapes, and options.
Why similar: Tower Defense 52.6%, Strategy 35.4%, Action 7%, Indie 5%
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Why similar: Tower Defense 78.7%, Strategy 17%, Action 2.3%, Indie 2%
A Tower Defence game, that actually allows you to sit inside the turret and come face-to-face with the enemies! Addictive strategy - action game, with loads of shooting and explosions! Nearing 2 MILLION DOWNLOADS!
Why similar: Tower Defense 52.9%, Strategy 36.6%, Action 6.1%, Indie 4.4%