
The ULTIMATE tower defense onslaught is back. Bigger, deadlier, and more action-packed. Build autonomous defenses, deploy tactical drones, and unleash devastating support abilities in this epic, old-school RTS-inspired sci-fi adventure.
60+ similar titles based on shared tags and player behavior. Themes include Tower Defense, Strategy, Singleplayer, Top-Down.

The ULTIMATE tower defense onslaught is back. Bigger, deadlier, and more action-packed. Build autonomous defenses, deploy tactical drones, and unleash devastating support abilities in this epic, old-school RTS-inspired sci-fi adventure.

2112TD: Tower Defense Survival
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.

Arc Defence
Arc defence is a game in genre classic top down 2d tower defense, But in difference of classic TD, enemies can fight back. Use towers upgrades and special abilities to stop waves. Be ready for epic battle and try to protect our lands!
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.
Why similar: Tower Defense 18.9%, Isometric 9.7%, Tactical 9.7%, Sci-fi 7.1%, Dystopian 6.5%
Arc defence is a game in genre classic top down 2d tower defense, But in difference of classic TD, enemies can fight back. Use towers upgrades and special abilities to stop waves. Be ready for epic battle and try to protect our lands!
Why similar: Tower Defense 33.7%, Real-Time 26.3% ★, Strategy 11.6%, Top-Down 10.8%, Wargame 10%
Slime Virus Defense is a 2D strategy game where animal towers defend your computer from invading virus-like slimes. Use unique tower classes and skills to develop strategies and stop the slime invasion before it's too late!
Why similar: Tower Defense 36.2%, Strategy 20.4%, Tactical 12.9%, Top-Down 11.1%, Sci-fi 9.1%
Scrap Bastion is a strategy tower defense game where you manage your city, equipping it to survive the waves of mutant creatures, testing your planning and decision making capacities at every turn. Watch out, as time is crucial to win!
Why similar: Tower Defense 33.5%, Tactical 13%, Strategy 12.3%, Survival 9.2%, Top-Down 8.6%
Shan Hai Chang Ge is a war strategy tower defense game based on the battle of the deer. The Chiyou army is about to attack your city, you need to continuously improve the army lineup, use the recruitment order reasonably, and help the Yellow Emperor defeat Chiyou.
Why similar: Tower Defense 34.6%, Wargame 20.5%, Strategy 19.7%, Tactical 13.2%, Top-Down 10.5%
A classic tower defense game with ordinary graphics didn't fascinate you? Well, let's give a try and see how long you can defend! Show your commanding skills and prove no enemy can break your defense! Be a hero and save humanity with the LAST DEFENSE!
Why similar: Tower Defense 25%, Wargame 15.5%, Isometric 14.5%, Strategy 9.4%, Tactical 9.4%
A strategy planetary defense game across the galaxy. Defend your territories while planing for your future.
Why similar: Real-Time 34% ★, Tower Defense 24.4%, Strategy 23.2%, Sci-fi 9.9%, Space 7.1%
Build, defend and conquer in a strategic 3D tower defense game filled with unique enemies and challenging maps!
Why similar: Tower Defense 36.7%, Tactical 13.9%, Strategy 13.3%, Top-Down 12.4%, Sci-fi 10.4%
A classic tower defense game with evolving battlefields and relentless waves. Build deadly defenses, adapt to new attack routes, and survive escalating enemy assaults.
Why similar: Tower Defense 31.7%, Isometric 18%, Strategy 16.9%, Tactical 10%, Top-Down 8.2%
A historical strategy tower defense game set in Joseon-era Korea. Build and upgrade towers like hwachas, catapults, and archer posts. Control unique heroes, summon allied units, and actively defend your base against waves of enemies across four tactical stages.
Why similar: Tower Defense 30.3%, Wargame 18%, Strategy 13.8%, Isometric 13.2%, Tactical 10.5%
Tower Defence about the war against the Syndicate.
Why similar: Tower Defense 32.8%, Wargame 20%, Strategy 18.5%, Isometric 16.9%, Top-Down 11%
If the world of all video games collapses, who wins the battle between them? Protect your video game assets and destroy them.
Why similar: Tower Defense 41.4%, Strategy 17.4%, Zombies 12.7%, Tactical 11.6%, Top-Down 10.9%
Fight monsters with monsters! Heroes Battle Awakening is a top-down tower defense tactics game that puts you in command of cyclops knights, minotaurs, skull-topped guard towers and more as you fend off invaders.
Why similar: Tower Defense 43.3%, Tactical 21.9%, Strategy 19.2%, Demons 12.3%, 2D 2.3%
Space Base is an action-packed tower defence game, where you aim to protect your planets from the incoming forces of enemy ships and aliens by any means necessary. Build up your defences as stronger and stronger waves of enemies arrive to reach the highest score possible.
Why similar: Tower Defense 35.4%, Strategy 13.3%, PvE 12.9%, Tactical 11.9%, Top-Down 11.9%
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 37.3%, Strategy 15.8%, Sci-fi 11.8%, Aliens 7.5%, Survival 6.9%
Defend your planet from relentless stream of incoming asteroids in this fast-paced 2D tower defence game. Strategically place defensive buildings and upgrade your arsenal to protect your world from destruction!
Why similar: Tower Defense 39.8%, Strategy 17.1%, Tactical 11.1%, Sci-fi 9.6%, Space 6.5%
Endless TD: online co-op and PvP tower defense for 1–4 players. Build wild damage types + talent combos, merge towers into monsters, and survive evolving maps, weather, and bosses in endless waves. Climb leaderboards for highest wave (solo & team).
Why similar: Tower Defense 41.5%, Tactical 21.5%, Strategy 17.9%, Top-Down 8.2%, PvE 5.7%
Why be good when you can be... bad? Cursed Treasure 2 is an addictive tower-defense game that puts the power of darkness at your fingertips. Build towers of powerful orcs, demons, and undead, and master powerful spells, to protect your precious hoard from all manner of no-good do-gooders.
Why similar: Tower Defense 46.6%, Real-Time 29.4% ★, Strategy 15.8%, Top-Down 5.1%, 2D 2.3%
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 36.9%, Strategy 18.9%, Top-Down 12.4%, Tactical 9.6%, Sci-fi 9.4%
HOLD THE LINE is a dark 3D tower defense about humanity’s last stand against the Ashen horde. Build and upgrade turrets, use mines, artillery, and napalm, manage scarce resources, and hold the defense through relentless waves.
Why similar: Tower Defense 36.7%, Wargame 21.8%, Strategy 20.5%, Top-Down 11.3%, Post-apocalyptic 8.8%
Deadhold is a roguelite zombie survival/strategy game where your choices impact who lives and who dies. Rescue survivors, scavenge resources, fortify your base, and protect your community against stress, infection, and zombies! Can you find a sense of normalcy in this cruel new world?
Why similar: Tower Defense 25%, Isometric 12.6%, Survival 10.6%, Post-apocalyptic 9.6%, Zombies 9.5%
Defense Builder is a sci-fi tower defense game. Players can build various defense towers to resist enemy attacks. There are as many as 36 types of available units, and it features a highly free economic system and defense system.
Why similar: Tower Defense 37.2%, Strategy 20.8%, Wargame 18.6%, Sci-fi 14%, Top-Down 8.5%
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 42.9%, Strategy 18.7%, Top-Down 12.8%, Sci-fi 9.8%, Aliens 8.2%
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 42.6%, Isometric 18.1%, Sci-fi 9.2%, Strategy 9.2%, Aliens 8.6%
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 44.8%, Strategy 18.4%, Top-Down 12.5%, Sci-fi 9.3%, Action 4.9%
Defend the serene Hilu Village against relentless hordes of elemental enemies in this thrilling tower defense game. Utilize magic-powered turrets strategically across diverse environments, facing off against fiery dragons, icy giants, and electrifying storm elementals.
Why similar: Tower Defense 34.6%, Wargame 20.2%, Strategy 18%, Tactical 10.7%, Action 6.4%
A sci-fi low-poly tower defense game. Design your defense against waves of aliens using a wide arsenal of different towers.
Why similar: Tower Defense 34.7%, Isometric 18.3%, Strategy 14.6%, Tactical 9.2%, Sci-fi 6.9%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Tower Defense 43.3%, Strategy 28.6%, Sci-fi 12.8%, Top-Down 4.8%, Action 4.6%
Command your forces to victory in this intense tower defense experience! Strategically deploy your defenses to fortify your position and funnel the enemies through intricate mazes. Carefully allocate your resources and adapt your tactics to counter waves of relentless enemy drones!
Why similar: Tower Defense 37.9%, Tactical 19.6%, Strategy 16.4%, Wargame 10.2%, PvE 8.7%
A Co-Op FPS game with base building in a post-apocalyptic world. Craft weapons, build barricades and automated turrets, unlock new gear and items for visual customization and kill all savages and mutants trying to destroy the remnants of human civilization.
Why similar: Real-Time 26.5% ★, Tower Defense 21.3%, Wargame 13.9%, Tactical 9.9%, Post-apocalyptic 7.9%
A comic-style tower defense game where The HOPE is humanity’s last weapon. Defend the cure against waves of unique zombies in this stylized top-down zombie survival experience.
Why similar: Tower Defense 35.7%, Wargame 21.5%, Strategy 19.1%, Top-Down 8.8%, Post-apocalyptic 8.8%
DEFEND 99 is a rogue-lite tower defense game with deckbuilding and autochess elements. Place your turrets, roll for upgrades, equip Mods and Buddies and balance your economy in the hope of defending your network of the elite from an array of digital attackers. Can you hold off all ninety nine waves?
Why similar: Tower Defense 32.8%, Tactical 19.6%, Isometric 13.3%, Strategy 11.4%, Dystopian 7.9%
Gunpowder and Sorcery Squad-Based Tower Defense game made by just one person
Why similar: Tower Defense 42.1%, Strategy 23.1%, Tactical 16.6%, Sci-fi 13.2%, 2D 3.8%
Relaxing 3D fantasy tower defense game with an RPG/MOBA vibe: Hero-towers, distinct roles, unique abilities, powerful combos and rising challenge.
Why similar: Tower Defense 31.1%, Wargame 18.3%, Tactical 12.5%, Top-Down 10.7%, Strategy 7.9%
Defend your castle against relentless waves of orcs and villains in this immersive 2D game.
Why similar: Tower Defense 35.4%, Wargame 26%, Strategy 15.9%, Isometric 15.2%, Action 4%
KillGem - New Blood is an epic tower defense game, featuring classical gameplay created in a modern engine. Build powerful defense systems and journey across the continent as you battle against the swarm.
Why similar: Tower Defense 44.6%, Tactical 21.1%, Top-Down 15.7%, Strategy 12.5%, Action 4.8%
The ultimate mash-up of Real-time Strategy and Tower Defense!
Why similar: Tower Defense 60.6%, Strategy 15.1%, Sci-fi 9.7%, Top-Down 4.9%, Aliens 4.4%
Build and upgrade towers with unique abilities to stop waves of enemies. With the advanced augment system, every 3 rounds you can boost your defenses and create strategies that fit your playstyle.
Why similar: Tower Defense 40%, Strategy 21.7%, Tactical 14.1%, Top-Down 12.5%, Stylized 6.9%
Dead TD is a tower defense game that was inspired by the old school original maps from WC3. It features a wide range of towers that upgrade into more powerful types and features a range of different abilities that can be used to create the ultimate defense.
Why similar: Tower Defense 54.6%, Strategy 24.1%, Top-Down 15.1%, 2D 4.3%, Singleplayer 1.9%
Summon and combine demons to battle against zombie hordes in Eye of Syn, a lane based tower defense game where you must protect two dimensions at once. Uncover dark secrets and powerful demon synergies as you try to save Earth from an eldritch apocalypse.
Why similar: Tower Defense 38.5%, Strategy 19.9%, Demons 9.4%, Tactical 8.9%, Zombies 7.2%
Aliens Falling from the Sky? reimagines tower defense with intense action and tactical depth. Build, upgrade, and combine powerful towers to stop relentless alien waves — because somehow, saving the world is your problem now.
Why similar: Tower Defense 44.1%, Top-Down 15.3%, Strategy 13.7%, Aliens 11%, Space 10.2%
Defentrix is an intense single-player tower defense strategy game where every decision matters. Plan your towers, react under real-time pressure, and hold the line with smart tactics instead of luck.
Why similar: Tower Defense 51.6%, Tactical 27.8%, Strategy 14.2%, Action 5.3%, Singleplayer 1.2%
Tower Tactics Arena is a fast-paced action roguelite set in the Tower Tactics: Liberation universe. Battle relentless enemy waves in a closed combat arena, level up your towers strategically, and gather powerful trinkets and potions! Will you claim victory in the arena?
Why similar: Tower Defense 30.5%, Tactical 18%, Sci-fi 13.2%, Survival 10.9%, Strategy 9%
Rampart Defense is a classic tower defense game where you strategically deploy troops and vehicles to protect your colony from waves of enemies.
Why similar: Tower Defense 48.6%, Strategy 21.4%, Top-Down 14.3%, Sci-fi 10.7%, 2D 3.9%
A 2D tower defense inspired by Taoist array arts. Design arrays before battle, enhance them with Magic Array Runes, guide monsters using Rune Blocks, empower puppets in overlapping areas, and activate the Ancient Forbidden Array—watch monsters burn within the heavenly scheme you’ve laid.
Why similar: Tower Defense 46%, Tactical 23.8%, Strategy 19.5%, Top-Down 9%, Singleplayer 1.7%
《Archipelago: Luminary》 is a minimalist 2D tower defense game, where players must strategically plan the construction of turrets and manage resources to fend off waves of enemy attacks. Across 14 levels, players fight back continuously—from the last sanctuary to former territories.
Why similar: Tower Defense 36.1%, Wargame 26.3%, Top-Down 11.5%, Strategy 11.4%, Tactical 11.1%
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Why similar: Tower Defense 66.4%, Strategy 14.1%, Sci-fi 8.6%, Aliens 4.9%, Space 3.1%
Do you like Tower Defense games with Strategy elements? Well, look no further! We've got exactly what you're looking for! Get ready to defend your settlement from enemies using a huge arsenal of towers!
Why similar: Tower Defense 54.6%, Tactical 26.4%, Strategy 18.9%, Stylized 0.1%
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 69.2%, Strategy 15%, Tactical 6.1%, Top-Down 5.6%, Action 1.9%
Iron Line is a tower defense game where you are one of a few, train conductors capable of traversing on the Iron Line. Will you survive the onslaught, or get an express ticket to the afterlife?
Why similar: Tower Defense 46.9%, Strategy 19.4%, Top-Down 12.9%, Post-apocalyptic 12.3%, Aliens 7.4%
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 34.6%, Tactical 17.5%, Top-Down 13.3%, Strategy 10.6%, Sci-fi 8.9%
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 55.7%, Strategy 22.4%, PvE 15.6%, 2D 4.3%, Singleplayer 2%
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: Tower Defense 31.5%, Strategy 18%, Wargame 17.4%, Tactical 11.3%, Top-Down 8.9%
Find the best combinations of projectiles and components to create the ultimate weapon. Mutate and upgrade your components to create stronger weapons. Fight wave after wave of monsters to reach the top.
Why similar: Tower Defense 42.5%, Strategy 23.1%, Sci-fi 14.9%, Top-Down 9.4%, PvE 6.5%
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 48.4%, Strategy 13.7%, Top-Down 11%, Aliens 9.6%, Space 6.8%
Peasant TD is a fantasy tower defence game with card game elements. Towers are built and upgraded through cards that are bought in the shop or crafted from the forge. This means every game will be unique, you will not be able to rely on a specific build order or strategy. Adaptation is necessary.
Why similar: Tower Defense 41.1%, Tactical 21.4%, Strategy 17.6%, PvE 7%, Top-Down 6%
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 43.5%, Strategy 17.9%, PvE 12.5%, Sci-fi 9.5%, Survival 7.3%
Three Kingdoms Defense is a real-time strategy tower defense set in the Three Kingdoms era. Recruit 1,000 historical generals, combine powerful faction-based synergies, deploy units in active combat, and shape your growth through strategic progression and resource management.
Why similar: Tower Defense 34.7%, Wargame 20.8%, Real-Time 20.3% ★, Strategy 18.8%, Top-Down 4.5%
Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm. Upgrade and adapt your defenses. Become a master maze crafter. Collect bizarre artifacts. Rush creeps for lucrative rewards, and succumb to greed!
Why similar: Tower Defense 32.5%, Dystopian 11%, Sci-fi 10.8%, Tactical 9.9%, Strategy 9.7%
Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!
Why similar: Tower Defense 60.2%, Strategy 15.7%, Space 13%, Sci-fi 9.5%, Action 1%