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Games Like ZaciSa: Idle Defense!

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

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  1. #1 ZaciSa: Defense of the Crayon Dimension!
    97% match4 user reviews100% of 4 reviews2023
    Dev: ZeNfA Productions
    Windows · Mac · Linux

    2D Tower Defense game set in a colorful world of Crayons. Over 20 different Maps with plenty of fun Weapons at your ready to defend the Crayon Empire. Can you survive the onslaught?

    Why similar: Tower Defense 25.1%, Base Building 15.4%, Space 9.6%, Hand-drawn 8.2%, Survival 7.5%

  2. #2 Pixel Orbit
    96% matchNo user reviews2026
    Dev: YaxWorks
    Windows

    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 26.8%, Idler 23.2%, Incremental 21.9%, Strategy 8.4%, Arcade 7.9%

  3. #3 Pullstation
    96% match7 user reviews100% of 7 reviews2026
    Dev: ZIROH
    Windows

    Pullstation is an incremental tower defence about saving your space station from the ever-growing horde of UNKNOWN origin.

    Why similar: Tower Defense 35.2%, Idler 27.2%, Incremental 21.5%, Space 10.6%, Strategy 4.3%

  4. #4 Tiny Kingdom Siege
    95% matchNo user reviews
    Dev: Sui Lip Chuan
    Windows

    Medieval vs Machines is an incremental tower defense auto-battler where you build a medieval army to defend your castle against endless machine hordes from another dimension. Recruit warriors, lancers, archers and monsters, unlock skill trees and watch massive battles grow into chaotic.

    Why similar: Tower Defense 30.8%, Idler 21.7%, Incremental 20.2%, Strategy 13.2%, Base Building 12.2%

  5. #5 Is Zombody Home?
    94% match8 user reviews88% of 8 reviews2026
    Dev: TopiusPub: Supersonic Snail
    Windows

    Upgrade the house, customize the weapon and charge the special attacks, your cute zombie horde is about to attack.

    Why similar: Tower Defense 27.7%, Idler 23.7%, Incremental 21.6%, Base Building 15.7%, Strategy 6.9%

  6. #6 Grow Defense
    94% matchMostly Positive77% of 610 reviews2021
    Dev: SoftCowGames
    Windows · Mac
    Median: 6.1 hrsMean: 75.0 hrs≥1hr: 77%

    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 35.4%, Idler 31.1%, Incremental 22.6%, Strategy 5.7%, Colorful 2.2%

  7. #7 Bottom Squad
    93% matchNo user reviews2026
    Dev: Family Devs
    Windows

    An idle defense game at the bottom of your screen. Build your squad, upgrade your base, and hold the line against relentless alien waves while you work or browse.

    Why similar: Tower Defense 26%, Idler 25.7%, Incremental 19.6%, Base Building 13.3%, Strategy 4.7%

  8. #8 Capitals
    92% matchMixed52% of 31 reviews2022
    Dev: TheTrueEnding
    Windows

    A mash-up of the common idle clicker genre and a city builder, Capitals is a fast-paced and competitive strategy game. Each match is set on a resizable game board made up of hexagonal tiles, randomly generated each time you play.

    Why similar: Tower Defense 25.3%, Incremental 17.6%, Base Building 16.6%, Idler 13.3%, Tactical 9.8%

  9. #9 Squars: Incremental Defense
    91% matchNo user reviews
    Dev: Countryside Studio
    Windows · Linux

    Survive endless waves of dark entities, use your clicks as a resource, and grow stronger with every run. Find and upgrade powerful modules and unlock new technologies in this incremental clicker defense game. Also - Everything is square.

    Why similar: Tower Defense 23.5%, Incremental 17.3%, Idler 15.3%, Base Building 14.7%, Tactical 6.5%

  10. #10 Cosmic Crusher
    91% matchNo user reviews
    Dev: Mateusz P.
    Windows

    Incremental game about protecting solar system. Destroy asteroids with a huge arsenal of weapons, upgrade your skills through a massive skill tree, and defend the solar system from hostile alien fleets. How far can you go?

    Why similar: Incremental 19.8%, Tower Defense 17.6%, Idler 15.8%, Space 12.2%, Arcade 12%

  11. #11 How many Cows do they need?!
    90% matchNo user reviews
    Dev: Jumping Ram
    Windows

    Fight off alien invaders abducting your cows in this colorful incremental game. Repel hundreds of them at once, collect the rewards, upgrade towers, tools and objects in the tech tree... Specialize and choose your game style and try to reach the next season…

    Why similar: Idler 33.3%, Tower Defense 32.2%, Incremental 24.7%, Sci-fi 5.2%, Colorful 2.3%

  12. #12 Defensive Loop
    89% matchNo user reviews
    Dev: Fewjix
    Windows

    Defensive Loop is a tower defense game where you protect a small character that moves across the map. As they collect points, you can spend them to build your defenses. The game features incremental elements, allowing you to upgrade several different attributes for every type of defense.

    Why similar: Tower Defense 33.4%, Idler 21.3%, Incremental 19.6%, Strategy 9.5%, Top-Down 6.3%

  13. #13 Christmas Is Coming
    89% match2 user reviews100% of 2 reviews2024
    Dev: SumGames
    Windows

    Christmas is coming and you must stop it at all cost! Place down towers and ground defences to fight back against Christmas themed enemies. Break through stone and groom snow to expose new buildable areas. Upgrade your towers and collect Christmas cards that apply special abilities.

    Why similar: Tower Defense 37.4%, Incremental 21.7%, Idler 21.5%, Strategy 12.5%, Top-Down 6.7%

  14. #14 castle idler
    86% matchVery Positive81% of 143 reviews2026
    Dev: Soy Boy Games
    Windows · Mac

    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 30.1%, Idler 27.6%, Incremental 22.5%, Arcade 7.5%, Strategy 7.2%

  15. #15 The Perfect Tower
    87% matchNo user reviews
    Dev: Fire Sword Studios
    Windows

    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 30.4%, Idler 25.8%, Base Building 17.3%, Incremental 11.4%, Strategy 9.3%

  16. #16 Recursive
    86% matchPositive87% of 38 reviews2026
    Dev: Xero
    Windows · Linux

    Every time you think you understand it, it unlocks something else, adding new layers, mechanics, and ways to grow.

    Why similar: Tower Defense 31.8%, Idler 28.3%, Incremental 27.4%, Strategy 9.4%, 2D 1.6%

  17. #17 Magic defense
    88% match8 user reviews25% of 8 reviews2021
    Dev: Phoenixxx Games
    Windows

    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 32.4%, Idler 24.1%, Strategy 12.9%, Base Building 12.8%, Survival 9.7%

  18. #18 QUBE: Incremental TD
    85% matchPositive83% of 17 reviews2026
    Dev: MyDreamForeverPub: Andgo Games
    Windows

    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 39.2%, Idler 24.6%, Incremental 22.3%, Strategy 11.3%, Indie 1.2%

  19. #19 THE 4 DEFENDERS
    84% matchNo user reviews
    Dev: WIB Indie Brazil
    Windows

    A game where you will command 4 heroes (TD) in the defense of Earth from an army of AIs. Create cannons, place them in strategic locations, and level up. Each stage increases in difficulty progressively. You will also command the 4 heroes' ships and can even count on the help of a super robot.

    Why similar: Tower Defense 30.7%, Incremental 20.3%, Strategy 12.2%, Space 11.1%, Top-Down 7.7%

  20. #20 Tiny Towers
    83% matchNo user reviews2026
    Dev: RKO Software
    Windows

    A short incremental game about defending your tiny fortress from hordes of tiny mobs. Place towers, gain resources by defeating enemies, and unlock new upgrades in the skill tree to strengthen your goblin stronghold.

    Why similar: Tower Defense 36.4%, Incremental 29.3%, Idler 24.8%, Strategy 6.9%, 2D 1.7%

  21. #21 Pulse Citadel
    82% matchNo user reviews
    Dev: Blindsided Games
    Windows

    Pulse Citadel is a compact sci-fi defense game where automated combat powers a hand-built research grid. Route Charge into weapons, abilities, speed, and prestige upgrades until the dormant Citadel comes fully online.

    Why similar: Tower Defense 34.5%, Incremental 27.2%, Strategy 11.3%, Space 8.9%, Top-Down 8.4%

  22. #22 Tower Ball - Incremental Tower Defense
    84% matchMixed62% of 234 reviews2021
    Dev: WaffleStack Studio LLC
    Windows

    Build turrets to destroy balls & earn cash, spend it to upgrade and get stronger

    Why similar: Tower Defense 32.6%, Idler 27.7%, Incremental 25.6%, Strategy 7.8%, Colorful 2.7%

  23. #23 Bitloop
    82% matchNo user reviews2026
    Dev: Faven Games
    Windows

    You steer a drone's orbit while it fires for you. Ride close to break the vault faster, ride wide to live longer. Strip the ring, crack the core, fall to the next vault. A one-stick roguelite about orbital mining.

    Why similar: Idler 32.9%, Incremental 32.5%, Arcade 11.3%, Top-Down 10.3%, Sci-fi 7%

  24. #24 Swarmex
    81% matchNo user reviews2026
    Dev: Gavin PiliczkyPub: Tangy Orange Games
    Windows

    Swarmex is a casual pixel-art tower defense game where you build and upgrade a modular space base. Place turrets, mine resources with automated miners, and optimise adjacency bonuses as your defences run on their own. Play in short, satisfying sessions.

    Why similar: Tower Defense 30%, Idler 19.5%, Incremental 17.9%, Strategy 11%, Arcade 10%

  25. #25 Ash Warden
    79% matchMostly Positive74% of 107 reviews2026
    Dev: Mgfa StudioPub: Molter Games
    Windows

    Survive waves of enemies in Ash Warden, an incremental tower defense where you slowly become overpowered. Unlock new abilities, fight against powerful bosses, and evolve into an unstoppable force against the endless Redgaze hordes.

    Why similar: Tower Defense 29.4%, Idler 22%, Incremental 20%, Survival 9.3%, Strategy 6.6%

  26. #26 Exploiters
    81% matchNo user reviews2026
    Dev: Comar Studios
    Windows

    Idle zombie defense where you grow your colony, earn passive income, and survive endless waves with automated combat and strategic upgrades.

    Why similar: Idler 32.8%, Incremental 26.3%, Tower Defense 18.8%, Strategy 10.6%, Tactical 6.7%

  27. #27 Space Base
    79% match3 user reviews100% of 3 reviews2025
    Dev: FishBaitPub: PondDev
    Windows

    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 37%, Base Building 19.7%, Strategy 10.7%, Top-Down 10.5%, Space 9.4%

  28. #28 Defend from Candyland!
    80% matchPositive100% of 17 reviews2023
    Dev: MI Pixel Ltd
    Windows

    Step into the world of Defend from Candyland! where retro tower defense meets strategic depth. Plant and upgrade trees, use powerful buffs, and reveal enemy paths to shield Eden from waves of candy invaders. Master the challenge now!

    Why similar: Tower Defense 29.2%, Incremental 17.8%, Base Building 16%, Survival 9.5%, Top-Down 8%

  29. #29 blackMarket
    78% matchNo user reviews2026
    Dev: Updog
    Windows

    Build a criminal empire from a street operation to a cartel-scale network.

    Why similar: Idler 30.6%, Incremental 23.4%, Base Building 13.1%, Arcade 9.6%, Top-Down 7.8%

  30. #30 Towerix91
    76% matchPositive92% of 26 reviews2026
    Dev: MrArcivorum
    Windows

    Towerix91 is an incremental tower defense inspired by PC games of the late 80s and early 90s. Collect crystals, unlock dozens of upgrades in the tech tree, place towers on walls, upgrade them and use abilities. Repel waves of enemies while steadily strengthening your defenses.

    Why similar: Tower Defense 32.4%, Idler 28.7%, Incremental 20.1%, Arcade 8.1%, Strategy 7.6%

  31. #31 Wake the Beacon
    77% matchNo user reviews2026
    Dev: NovaScreen
    Windows

    A short incremental game about firing bouncing shots, crushing geometric swarms, and upgrading your beacon to send its signal farther and farther.

    Why similar: Incremental 23.2%, Idler 17.9%, Tower Defense 17.3%, Space 14.1%, Strategy 11.2%

  32. #32 Asteroid Core
    77% matchMixed67% of 39 reviews2024
    Dev: JOZGamerPub: JOZGames
    Windows

    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 32.3%, Idler 28.8%, Base Building 17.7%, Space 12.1%, Strategy 7.3%

  33. #33 Azimuth
    76% matchNo user reviews
    Dev: TheRooklet
    Windows

    Construct colossal megastructures in this industrial, retro-futuristic idle game. Manage grid-based modules, explore exotic star systems, and unlock the secrets of reality through exploitation and optimization.

    Why similar: Idler 29.4%, Incremental 27.2%, Space 17.7%, Sci-fi 9.3%, Hand-drawn 7.3%

  34. #34 Swarming Planet
    78% match7 user reviews57% of 7 reviews2021
    Dev: RedZyrro
    Windows

    Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.

    Why similar: Tower Defense 30.6%, Base Building 17.2%, Space 9.2%, Tactical 9.1%, Arcade 9%

  35. #35 Pixel Empires
    75% matchNo user reviews2026
    Dev: Ahmet Babagil
    Windows

    A pixel idle tower defense where your kingdom fights on its own. Workers gather, your army auto-battles endless waves, spells self-cast — you aim the bow, chain combos and choose what to upgrade. Bosses, titans, prestige, 100+ achievements. The night is endless. The bow is yours.

    Why similar: Tower Defense 28.4%, Idler 24.8%, Incremental 18.6%, Base Building 16.2%, Arcade 5.6%

  36. #36 Last Hit Titan
    74% matchMixed61% of 95 reviews2025
    Dev: Summonings systems
    Windows

    Strategically place turrets and build defenses to maximize your firepower against colossal Titans! Experiment with different setups, optimize your battlefield, and take down legendary creatures with the most efficient tactics. Every decision counts in this unique tower defense experience!

    Why similar: Tower Defense 29.3%, Idler 25.3%, Incremental 21%, Base Building 16.1%, Tactical 6.5%

  37. #37 Idle Dyson Swarm
    73% matchMixed61% of 79 reviews2026
    Dev: Blindsided Games
    Windows · Mac · Linux

    Ever wanted a Dyson swarm of your own? Now you can have one with just a few clicks! Manage a solar empire, produce bots which will make solar panels for you. Send your panels to the sun to generate energy and sell that energy to make money which you can spend on even more bots!

    Why similar: Idler 35.2%, Incremental 26.6%, Space 17.2%, Strategy 12.5%, Sci-fi 5.2%

  38. #38 Defense Front
    74% matchNo user reviews
    Dev: 爱喝可乐的咖啡
    Windows

    A new charm of traditional tower defense.Hordes of unknown aliens have descended upon Earth. On dynamic scene maps, you need cleverly build defense towers to construct their path of advance, combine with controllable targeting strategies, and stop the aliens' assault.

    Why similar: Tower Defense 47.9%, Base Building 18.8%, Sci-fi 11.9%, Strategy 11.3%, Top-Down 6.9%

  39. #39 Idle Protocol
    73% match3 user reviews0% of 3 reviews2026
    Dev: Zzz Idle Games
    Windows

    Idle Protocol is a minimalist sci-fi tower defense and incremental game. Manage a central CPU core, equip exactly 2 Nodes, and defend against geometric anomalies. Perform a System Reboot to earn Cycles and unlock permanent modules in the BIOS!

    Why similar: Tower Defense 28.4%, Idler 27.5%, Incremental 26.8%, Strategy 10.8%, Sci-fi 3.8%

  40. #40 Queen's Vanguard
    72% matchNo user reviews
    Dev: Nido40fied
    Windows

    Chess Meets Tower Defense – Strategize, Defend, and Conquer!

    Why similar: Tower Defense 38.8%, Idler 24.3%, Incremental 22.5%, Strategy 13%, Indie 1.1%

  41. #41 Idle Space Navy
    73% matchMixed48% of 58 reviews2023
    Dev: Phoenix Aura
    Windows · Mac

    A sci-fi idler. Upgrade your ships, get new items, and conquer the stars.

    Why similar: Idler 37%, Incremental 27.6%, Strategy 14%, Space 11.8%, Sci-fi 7.1%

  42. #42 Space Run
    75% matchVery Positive85% of 2,136 reviews2014
    Dev: Passtech GamesPub: Focus Entertainment
    Windows · Mac · Linux
    Median: 5.1 hrsMean: 7.2 hrs≥1hr: 93%

    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 57.7%, Space 22.1%, Strategy 11.6%, Sci-fi 6.4%, Indie 1.9%

  43. #43 Near Miss
    71% match2 user reviews50% of 2 reviews2025
    Dev: Bobtilian
    Windows

    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 42.3%, Strategy 14%, Space 12.2%, Tactical 8.6%, Incremental 7.5%

  44. #44 Altarnode: Roguelite Cult Colony
    72% matchNo user reviews2026
    Dev: Frostech Game Studio
    Windows · Linux

    Play as an evil god in this 2D top-down survival colony-defense roguelite. Defend your cult, satisfy your altar’s growing hunger for Meat sacrifice. Kill, harvest, process meat, optimize production, and survive as long as you can.

    Why similar: Idler 27.7%, Tower Defense 24.3%, Incremental 21.2%, Base Building 13.3%, Strategy 7.6%

  45. #45 Empire of Zombies
    70% match9 user reviews67% of 9 reviews2026
    Dev: Tomasz Letki
    Windows

    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 33.5%, Idler 31.4%, Incremental 20.7%, Strategy 11.9%, 2D 1.2%

  46. #46 ArcaneOutpost
    71% match4 user reviews100% of 4 reviews2024
    Dev: VortexRingGame
    Windows

    A strategy game that combines MOBA and Tower Defence, You would control guardians with different skills,building your outpost to fend off enemy attacks.

    Why similar: Tower Defense 36.9%, Base Building 23.6%, Strategy 15%, Tactical 8.9%, Top-Down 7.6%

  47. #47 Crystal Keeper
    70% match7 user reviews29% of 7 reviews2025
    Dev: WombartPub: Wombart Games
    Windows

    Mine crystals and defend your wall in this survival defense game. Balance resource gathering with combat as you upgrade your way through endless enemy waves.

    Why similar: Tower Defense 33.8%, Incremental 22.4%, Idler 14.7%, Strategy 13.2%, Survival 7.7%

  48. #48 All Aboard! The Train Defense Express
    69% matchVery Positive86% of 372 reviews2025
    Dev: Likadev
    Windows
    Median: 5.9 hrsMean: 9.1 hrs≥1hr: 96%

    Protect the Infinite Power Generator by looping around the train tracks! Battle endless waves of enemies in this unique hybrid of auto-battler, survivor, tower defense, idle/clicker gameplay. How long can you survive?

    Why similar: Tower Defense 27.1%, Idler 21.4%, Incremental 19%, Survival 9.7%, Top-Down 8%

  49. #49 Idle Tower Defense
    70% matchMixed54% of 118 reviews2024
    Dev: ZNZ Games
    Windows

    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 34.7%, Idler 28.5%, Incremental 26%, Strategy 5.1%, Colorful 3%

  50. #50 Taur
    71% matchMostly Positive80% of 2,096 reviews2020
    Dev: Echo Entertainment
    Windows
    Median: 4.2 hrsMean: 6.8 hrs≥1hr: 76%

    Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

    Why similar: Tower Defense 45.4%, Base Building 19%, Strategy 10.7%, Tactical 6.8%, Sci-fi 6.4%

  51. #51 Zero Stress King: Idle Defense
    66% matchVery Positive88% of 1,370 reviews2026
    Dev: Pauloondra
    Windows · Mac
    Median: 9.2 hrsMean: 11.7 hrs≥1hr: 97%

    A short relaxing incremental game disguised as a tower defense, but enemies can’t reach your walls. Thanks to lava.

    Why similar: Idler 28.2%, Tower Defense 27.3%, Incremental 26.1%, Strategy 8.3%, Arcade 3.5%

  52. #52 One More Core
    68% matchNo user reviews
    Dev: Indie Souls Studio
    Windows

    One More Core is a 3D incremental game where you carve through planets layer by layer with your flagship, gather resources, upgrade your fleet, and keep advancing until you capture the planet's core. Don't forget to refuel… there's one more core to go!

    Why similar: Idler 32.8%, Incremental 32.1%, Space 13.2%, Arcade 11.4%, Sci-fi 8.9%

  53. #53 Broken Universe - Tower Defense
    68% matchVery Positive91% of 312 reviews2023
    Dev: Jinthree Studio
    Windows

    Get ready to rethink all your defense strategies! Build barricades to stop monsters, or lure them into a maze and attack. A variety of stages that change each time depending on how you play them.

    Why similar: Tower Defense 30.7%, Base Building 17.2%, Space 13.5%, Survival 9.5%, Hand-drawn 8.8%

  54. #54 Motherboard Under Attack
    69% matchPositive97% of 30 reviews2022
    Dev: AlbiStudios
    Windows

    Solder diodes, capacitors and other electronic components to defend your motherboard from waves of evil viruses!

    Why similar: Tower Defense 48.6%, Base Building 17%, Strategy 16.5%, Tactical 14.4%, Indie 2.4%

  55. #55 0 World TD
    68% matchNo user reviews
    Dev: Lunar Madcap
    Windows

    0 World TD is a 2d tower defence game with deep combat system, highly adjustable difficulty settings and many more features!

    Why similar: Tower Defense 40.3%, Base Building 24.1%, Strategy 12.9%, Tactical 10.2%, Top-Down 5.8%

  56. #56 Tac Tower
    66% match7 user reviews100% of 7 reviews2025
    Dev: A4C Studios
    Windows

    Build, defend and conquer in a strategic 3D tower defense game filled with unique enemies and challenging maps!

    Why similar: Tower Defense 42.9%, Top-Down 12.3%, Strategy 12%, Tactical 11.8%, Base Building 11.8%

  57. #57 System Status: SuperCritical
    67% matchNo user reviews2026
    Dev: KliksutiGames
    Windows

    Defend your base by placing towers strategically, forming interconnected systems that depend on one another. Adapt your strategy to different environments and enemy waves, exploiting their weaknesses. In System Status: SuperCritical, resources are scarce and critical failure is always an option.

    Why similar: Tower Defense 36.3%, Space 16%, Base Building 12%, Strategy 11.6%, Arcade 8.4%

  58. #58 Orbitmine
    64% matchVery Positive82% of 419 reviews2026
    Dev: vibemaker1
    Windows

    Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones. A satisfying incremental mining game set in space.

    Why similar: Space 22.4%, Idler 21.4%, Incremental 14.4%, Sci-fi 13.7%, Arcade 12.2%

  59. #59 Outhold
    64% matchVery Positive86% of 1,581 reviews2025
    Dev: Tellus Games
    Windows · Mac
    Median: 3.1 hrsMean: 4.3 hrs≥1hr: 88%

    Outhold is a short, strategic incremental game that blends tower defense with a deep meta-progression. Experiment with builds and find overpowered synergies to defend the dwindling fires of Outhold.

    Why similar: Tower Defense 33.8%, Incremental 26.9%, Idler 12.8%, Strategy 8.5%, Arcade 8%

  60. #60 Goblin Buster: Incremental Tower Defense
    65% matchMostly Positive77% of 155 reviews2025
    Dev: Natrix
    Windows

    Goblin Buster is an incremental tower defense game with deep upgrade mechanics. Obliterate annoying goblins, collect materials, discover powerful relics, invest in unique buildings and spend your resources to upgrade towers and magical spells with a massive skill tree!

    Why similar: Tower Defense 29.6%, Incremental 25.7%, Idler 25.4%, Top-Down 8.9%, Strategy 8.5%

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