
Defend the last AI core in a minimalist incremental game as you manage resources, upgrade your network, and unleash powerful skills. Resist humanity’s onslaught!
60+ similar titles based on shared tags and player behavior. Themes include Tower Defense, Idler, Singleplayer, Strategy.

Defend the last AI core in a minimalist incremental game as you manage resources, upgrade your network, and unleash powerful skills. Resist humanity’s onslaught!

Don’t Idle: TD
This is an idle auto-battle tower defense game that runs quietly in the corner of the screen while you are busy with other things.

Little TD
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.
This is an idle auto-battle tower defense game that runs quietly in the corner of the screen while you are busy with other things.
Why similar: Tower Defense 48.6%, Idler 32.2%, Automation 9.9%, Strategy 4.6%, 2D 2.9%
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 46.6%, Idler 18.2%, Strategy 14.2%, Resource Management 8.9%, Minimalist 5.8%
Build one tower. Hold endless waves. Spend what each wave drops on damage, crit and six weapon mounts firing at once — then bank the run into a 453-node passive tree that carries into the next. A premium incremental tower defence: no ads, no timers, no energy bars.
Why similar: Tower Defense 32.4%, Idler 25.7%, Resource Management 14%, Abstract 10.1%, Strategy 7.2%
Protect your base against endless waves. Collect cores from bosses, unlock permanent upgrades, and prestige resets to push further. Refine your setup, survive the swarms, and climb the global leaderboards.
Why similar: Tower Defense 41.1%, Idler 27.6%, Strategy 11.2%, Automation 9.1%, Minimalist 8.4%
Idle Spin&Win is a tower defense Idler with luck based mechanics build in. As you clime the enemy waves you unlock new towers and upgrade their power and earn more XP . Collect bonus spins to test your luck. Upgrade the skill tree and research to improve your power and boost your gold.
Why similar: Tower Defense 41.4%, Idler 29.1%, Resource Management 16.1%, Strategy 8.1%, 2D 2.5%
An endless Tower Defense game of epic Monsters vs evil War Machines. Unlock and upgrade tons of unique elemental Monsters (Water, Air, Earth, and Fire) to defend your home from an infinite swarm of robots. Strategize the most effective placement of Monsters to synergize their elemental abilities.
Why similar: Tower Defense 36.9%, Idler 27.6%, Resource Management 14.4%, Automation 8.8%, Strategy 8.8%
A Tower Defense-style game. Take a strong stance and defend your throne against the brazen and utterly shameless claims of your enemies. With each level, your opponents will become increasingly resourceful... be prepared for anything... from formal charges to an angry mob!
Why similar: Tower Defense 44.7%, Idler 38.8%, Strategy 14.4%, Casual 1.1%, Singleplayer 1%
An idle tower defense roguelite where you summon enemies, harvest their resources, build defenses, and risk increasingly dangerous challenges. When the run ends, resurrect stronger and push farther.
Why similar: Tower Defense 38.6%, Idler 25.2%, Resource Management 14.2%, Automation 10%, Strategy 9.8%
Defend, upgrade, repeat! This idle strategy game combines a tower defense theme with incremental gameplay, resource management, and roguelike aspects. Fend off relentless waves, upgrade strategically, and experience the addictive thrill of ever-rising numbers.
Why similar: Tower Defense 36.5%, Idler 28.6%, Resource Management 19.9%, Strategy 10.1%, Automation 2.5%
You're the Laziest Evil Lord ever—too lazy to fight, yet destined to rule the world. Send minions (automatically), upgrade them with gold and treasures, and conquer 1,000 areas without leaving the throne. Evil has never been this effortless.
Why similar: Tower Defense 46.9%, Idler 33.3%, Resource Management 11.9%, Casual 3.4%, 2D 3%
Place shooters anywhere to hold off waves of oncoming enemies! Upgrade your abilities and unlock new skills to push your limits! Experience the thrill of DEFENSE MODE or sit back and relax with IDLE MODE.
Why similar: Tower Defense 31.3%, Idler 20.4%, Resource Management 16.7%, Abstract 12.2%, Minimalist 9.5%
castle idler is a short, relaxing incremental tower defense game with no waves. upgrade towers, collect coins, and unlock powerful prestige upgrades to defend your castle.
Why similar: Tower Defense 36.8%, Idler 31%, Resource Management 12.3%, Strategy 7.9%, Minimalist 7%
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 58.5%, Resource Management 21.4%, Strategy 18.2%, Singleplayer 1.9%
Cell Defense is an incremental tower defense set inside the body. One antibody holds the center as endless waves of viruses and bacteria close in. Survive, earn, and spend it on weapons, build-defining cards, and upgrades that keep paying out while you idle.
Why similar: Tower Defense 42.2%, Idler 28.1%, Resource Management 15.6%, Strategy 11%, 2D 1.7%
Experience a first-person tower defense: stand beside a self-firing tower, earn Gold to upgrade Attack, Defense, and Support stats, and survive waves of Fire Piglets and more. Enjoy vibrant visuals and engaging gameplay.
Why similar: Tower Defense 43.1%, Idler 28.4%, Strategy 16%, Resource Management 10.5%, Indie 0.7%
A grid-based tower defense. Upgrade, specialize, and outfit your bases with advanced augmentations. Use weapons and research to survive the endless onslaught of enemies as they become stronger and more advanced with each level.
Why similar: Tower Defense 45.3%, Resource Management 19.5%, Idler 17.7%, Strategy 13.5%, 2D 2%
Incremental game about defending Earth from impending danger. Develop your Skill Tree to setup automatic turrets and various other defensive mechanisms.
Why similar: Tower Defense 37.5%, Idler 29.7%, Resource Management 12.2%, Strategy 8.2%, Minimalist 7.1%
Welcome to the single-player strategy game made in the style of Tower Defense. You will plunge into the magical Middle Ages to build a powerful defense to protect the bag of gold from the raids made by greedy trolls and other magical characters
Why similar: Tower Defense 40.5%, Idler 27.7%, Resource Management 15%, Strategy 14.5%, 2D 1.7%
Upgrade your Castle and Unlock new tiers of Skills and Weapons to Defend vs Monsters and Bosses across VARIOUS ZONES! Find Rare ITEMS dropped from monsters and bosses and upgrade them to their full potential! Defeat RAID Mega-Bosses to find LEGENDARY items!
Why similar: Tower Defense 48.4%, Idler 39.2%, Strategy 7%, Casual 2.5%, Indie 1.5%
Every time you think you understand it, it unlocks something else, adding new layers, mechanics, and ways to grow.
Why similar: Tower Defense 40.5%, Idler 33.2%, Strategy 10.8%, Resource Management 9.8%, 2D 2.6%
Magic Crystal TD mixes tower defense with resource management. Build roads to resource points, send familiars to haul red, yellow, blue crystals, refine advanced ones, and swap them on Magic Crystal Bases for varied defenses. Face shifting nature, wield Blessings, destroy nests to win!
Why similar: Tower Defense 54.1%, Resource Management 26.3%, Strategy 15.8%, 2D 2.2%, Singleplayer 0.9%
Bug.Splash TD : Debugged is a strategic tower defense experience set in a fantasy universe. Defend your gate against hordes of bugs using a variety of towers and the environment. The game features 24 towers, 15+ enemy types, dedicated idle farming maps, custom diffculty options and tons of upgrades
Why similar: Tower Defense 51.4%, Idler 34.4%, Strategy 11.3%, Indie 2.2%, Singleplayer 0.7%
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 65.1%, Strategy 14%, Resource Management 11.1%, 2D 3.7%, Singleplayer 2.2%
Idle Tower Defense is a game where you control a single tower to fight off hordes of enemies. No randomization. Choose from a variety of modules to create unique builds and upgrade modules and survive endless waves.
Why similar: Tower Defense 41.4%, Idler 31.3%, Minimalist 10.7%, Abstract 7.2%, Strategy 5.5%
An idle tower defense game: build fortifications, manage limited resources, cast spells, and decide which dark lords to save before the final battle against the forces of good. And don’t forget to raise your kraken!
Why similar: Tower Defense 50.2%, Idler 31.2%, Strategy 15.2%, 2D 2.1%, Indie 0.7%
Command your heroes, build unstoppable formations, and hold the line against endless waves. Recruit 40 unique heroes, grow stronger even while offline. Turn your castle into an unbreakable fortress.
Why similar: Tower Defense 45.6%, Idler 29.2%, Resource Management 11.2%, Strategy 9.5%, Casual 2.3%
A place to repair fairy game, can hang up can be manual, free combination of spells, get to know the Tao partner to enhance the strength of the realm.
Why similar: Tower Defense 46%, Idler 45.8%, Casual 3.2%, 2D 2.9%, 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 80.9%, Strategy 15%, Casual 2.4%, Indie 1.8%
《Desktop Siege》 is a free tower defense idle game you can play on your desktop. Upgrade your base and defense towers to protect against endless waves of monsters!
Why similar: Tower Defense 51.1%, Idler 45.6%, Casual 3.4%
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 86.6%, Strategy 11.9%, Indie 1.5%
Pullstation is an incremental tower defence about saving your space station from the ever-growing horde of UNKNOWN origin.
Why similar: Tower Defense 52.3%, Idler 37.2%, Strategy 5.7%, Casual 3.9%, Indie 0.8%
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 82.9%, Strategy 13%, Casual 2.3%, Indie 1.8%
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 78.4%, Strategy 18.4%, Indie 2.2%, Casual 1%
Raise an undead army and conquer the realms of the living! Empire of Zombies is a dark fantasy idle clicker where you recruit skeletons, zombies, and ghosts, build your necropolis, and crush human, elven, and barbarian kingdoms one by one.
Why similar: Tower Defense 41%, Idler 35.4%, Strategy 13.2%, Resource Management 7.5%, 2D 1.8%
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 81.3%, Strategy 16.5%, Indie 2.1%
Recruit cards, assign them to shelters, and stop incoming waves in a strategic tower defense game. Combine three cards to strengthen your forces, manage limited resources, and adapt to each scenario.
Why similar: Tower Defense 60.3%, Strategy 17.1%, Resource Management 15.8%, 2D 3.9%, Singleplayer 1.9%
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 85.9%, Strategy 12.7%, Indie 1.4%
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 79%, Strategy 18.5%, Indie 2.4%
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 86.2%, Strategy 11.8%, Casual 2%
Dyeversion is a color-routing tower defense. Drag liquid hoses from color sources to your towers, mix colors to forge powerful COMBO towers, and route your pipes around the enemy path. Battle dozens of levels, earn tokens, and unlock a deep skill tree.
Why similar: Tower Defense 39.1%, Resource Management 17.2%, Idler 15.6%, Minimalist 9.8%, Strategy 8.2%
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 84.2%, Strategy 12.6%, Singleplayer 1.2%, Indie 1.2%, 2D 0.8%
You are isolated on a small meteor and need to build a fire to escape before being destroyed by aliens. Use your limited space to create machines and obtain more and more resources. Enjoy this mix of puzzles, tower defense and incremental gameplay.
Why similar: Tower Defense 41.1%, Idler 33.8%, Resource Management 14.4%, Strategy 8.4%, Singleplayer 1%
Defend your base with placeable towers that can be upgraded endlessly. Automate your production and make sure there's enough power to keep everything running.
Why similar: Tower Defense 39.2%, Idler 27.3%, Resource Management 13.5%, Automation 10.9%, Strategy 6.8%
QUBE: Incremental TD is a crazy mix of an incremental game and tower defense, where upgrade choices matter. Gather resources, build defensive towers, upgrade yourself, and survive as many enemy waves as possible!
Why similar: Tower Defense 52.1%, Idler 30.1%, Strategy 13.5%, 2D 1.6%, Casual 1%
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 77.7%, Strategy 19.7%, Indie 2.6%
Chess Meets Tower Defense – Strategize, Defend, and Conquer!
Why similar: Tower Defense 48.5%, Idler 28%, Strategy 14.6%, Minimalist 7.6%, Indie 0.7%
A multi-race tower defense game where each faction offers a distinct playstyle with 40 unique heroes. Recruit and fuse soldiers into legendary warriors, master diverse race mechanics, and defend the World Tree against the darkness.
Why similar: Tower Defense 61.9%, Strategy 19.2%, Minimalist 13.1%, 2D 3.7%, Singleplayer 1.2%
Protect humanity’s final cornfield in a melancholy strategy game where scarecrows defend the crop against increasingly desperate crows across 67 levels.
Why similar: Tower Defense 54.5%, Resource Management 25%, Strategy 16.4%, 2D 2%, Singleplayer 1.3%
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 75.3%, Strategy 24.7%
Do you have what it takes to manage your coins to strategically place and upgrade pegs to defend against the falling balls.
Why similar: Tower Defense 51.6%, Idler 21.9%, Resource Management 12.9%, Strategy 11.1%, Casual 1.4%
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 87.1%, Strategy 10.7%, Singleplayer 1.2%, Indie 1%
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 78.5%, Strategy 18%, Indie 2.5%, Singleplayer 1%
In Radical Tower Defense, harness shifting core chips to forge a unique steel defense. Each choice reshapes your combat style. Unlock architectures, explore chip synergies, ignite tactical reactions. Don’t just defend—become a blade to break formations, strike the heartland, crush the enemy lair!
Why similar: Tower Defense 53.7%, Resource Management 19.9%, Strategy 16.6%, Minimalist 6.8%, 2D 2.1%
This is a short idle tower defense game that players can complete to 100% in 2 hours.Abyss Manager is an idle tower defense game where players need to assign jobs to various characters, collect resources, recruit and train characters, and excavate more floors to unlock further mechanics.
Why similar: Tower Defense 39.2%, Idler 33.7%, Strategy 12.1%, Resource Management 11.3%, Casual 2.1%
A horde defense roguelite where thirty thousand enemies flood at once. Build towers, place guns, survive endless waves. The pressure never stops and keeps escalating. Every run is different, every decision matters. How long can you last?
Why similar: Tower Defense 71.5%, Strategy 22.5%, 2D 3.8%, Singleplayer 2.3%
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 75.7%, Strategy 20.4%, Indie 2.8%, Singleplayer 1.1%
Kircles is a designer-driven tower defense game where players can combine 18 different turrets to create unique mechanics and prevent “bugs” from reaching the exit. 60+ levels in three campaigns. Every level can be solved with different approaches optimizing resource spending.
Why similar: Tower Defense 43%, Abstract 20.9%, Strategy 15.5%, Minimalist 8.7%, Resource Management 7.5%
A short relaxing incremental game disguised as a tower defense, but enemies can’t reach your walls. Thanks to lava.
Why similar: Tower Defense 34.8%, Idler 32.7%, Resource Management 17.4%, Strategy 9%, 2D 2.8%