Nodal

Games Like Operation Defensive!

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

Operation Defensive! header art

Operation Defensive is a tower defense game but instead of monsters following a track they follow a player. place down towers to fight those monsters and try to get to the highest wave you can! have fun!

Reviews: Positive — 87% — of 15 reviews
Released: 2022-06-01
Developer: Lazarfisch
Genres: Casual, Free To Play, Indie
Platforms: Windows

Similar Games

View all 58 recommendations
  1. #1 Grid Battles
    97% match3 user reviews67% of 3 reviews2025
    Dev: Emerald Knight Interactive LLC
    Windows

    Enjoy Grid Battles the top down tower defense game! Enjoy the 2D art style as you fight against waves of enemies!

    Why similar: Tower Defense 58.2%, Top-Down 18.6%, Casual 10.9%, 2D 8.7%, Indie 1.9%

  2. #2 Inscrutable Fortress
    96% match1 user reviews0% of 1 reviews2024
    Dev: Neosphera
    Windows

    Inscrutable Fortress - an exciting 3D tower defense game where strategy and tactics are key! Defend your fortress using four unique types of towers, each with its own characteristics and abilities. Engage in thrilling battles against four different types of enemies each requiring a distinct approach

    Why similar: Tower Defense 62%, Casual 20.3%, Fantasy 12%, Indie 3.9%, Singleplayer 1.8%

  3. #3 Bad Hotel
    95% matchMostly Negative34% of 374 reviews2013
    Dev: Lucky Frame
    Windows · Mac · Linux
    Median: 1.7 hrsMean: 3.4 hrs≥1hr: 91%

    IGF FINALIST 2013 BAFTA WINNER 2012 TIGA AWARD FINALIST 2012 1. Build Hotel. 2. Make Music. 3. Stop Tadstock. An insane hybrid of a tower defense game and a procedural music toy with tons of bullets (and healthy number of Wu-Tang references and credit crunch satire). The hit game for iOS now available on Windows and Mac!

    Why similar: Tower Defense 63.7%, Casual 27.8%, Indie 8.5%

  4. #4 Defenders of Asteria
    94% matchPositive80% of 10 reviews2022
    Dev: Bastian Germer
    Windows

    Asteria is under siege! Take up arms as the commander and find the perfect strategy in this hero filled tower defense game. Will you become a Defender of Asteria or fall short?

    Why similar: Tower Defense 63.3%, Top-Down 20.1%, Fantasy 12.2%, Singleplayer 2.3%, Indie 2.1%

  5. #5 Fieldrunners
    94% matchMixed66% of 343 reviews2012
    Dev: Subatomic Studios LLC
    Windows · Mac
    Median: 54 minMean: 10.8 hrs≥1hr: 48%

    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%, Casual 13.6%, Indie 3.5%

  6. #6 Tochos vs. Brokens
    93% matchPositive86% of 14 reviews2023
    Dev: Tocho Incorporated
    Windows

    The Brokens are invading and only you can save the planet, use your Tochos and defeat the evil forces in this strategic tower defense game.

    Why similar: Tower Defense 60.5%, Casual 18.5%, Top-Down 16.3%, Singleplayer 2.7%, Indie 1.9%

  7. #7 GemCraft - Chasing Shadows
    92% matchVery Positive95% of 4,334 reviews2015
    Dev: Game in a BottlePub: Armor Games Studios
    Windows
    Median: 4.6 hrsMean: 19.2 hrs≥1hr: 91%

    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 83.5%, Top-Down 6.8%, Fantasy 4%, Indie 2.3%, 2D 1.8%

  8. #8 垃圾桶军团
    91% matchOverwhelmingly Positive97% of 1,706 reviews2024
    Dev: 房子猫
    Windows

    The pioneers have been salivating at your trash can for a long time! They have formed a garbage can army and are preparing to launch an attack on your home! Reasonably use your characters to resist the repeated attacks of the Garbage Can Legion! Or...... Join the Garbage Can Legion!

    Why similar: Tower Defense 68.9%, Casual 17.9%, 2D 9.3%, Indie 2.2%, Singleplayer 1.7%

  9. #9 Tower One
    91% match2 user reviews100% of 2 reviews2024
    Dev: TowerOneGames
    Windows

    How long would you last before the invading monsters destroy and eat everyone in the village!!? Build towers!, build houses!, plant trees!, build tombs for the deceased so they can still help defend as friendly ghosts!, and survive the endless waves of monsters!

    Why similar: Tower Defense 56.5%, Top-Down 19.9%, Fantasy 11.9%, 2D 9.4%, Singleplayer 2.4%

  10. #10 Evil Defenders
    90% matchVery Positive82% of 395 reviews2015
    Dev: CP Decision
    Windows · Mac
    Median: 4.8 hrsMean: 11.8 hrs≥1hr: 94%

    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 82.4%, Casual 14.1%, Indie 3.5%

  11. #11 King's Guard TD
    89% matchMixed58% of 366 reviews2016
    Dev: NightbinderPub: My Way Games
    Windows
    Median: 2.9 hrsMean: 3.8 hrs≥1hr: 93%

    Your Highness, our kingdom is at risk. We’re facing great danger! Not only villagers, but also maidens, warriors, mages, ravens, bats, eagles and dragons are trying to destroy our empire. Guard your throne and stop them now!

    Why similar: Tower Defense 70.5%, Casual 23.7%, Indie 5.9%

  12. #12 Dead TD
    89% match2 user reviews100% of 2 reviews2021
    Dev: Aaron Mault
    Windows

    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 68.7%, Top-Down 19.4%, 2D 9.4%, Singleplayer 2.4%

  13. #13 Bumper Blitz TD
    88% matchNo user reviews
    Dev: Ragnarok StudiosPub: Mad Data Games
    Windows · Mac · Linux

    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 58.7%, Casual 14.2%, Top-Down 13.6%, 2D 9.7%, Indie 2.5%

  14. #14 Heldric - The legend of the shoemaker
    87% matchMixed65% of 57 reviews2014
    Dev: Astral Byte Ltd.
    Windows · Linux
    Median: 3.2 hrsMean: 7.3 hrs≥1hr: 88%

    Heldric is a unique blend of hack-n-slash and tower defense rolled into one. Build and upgrade structures to defend against waves of monsters intent on killing everyone. Fight goblins, orcs, spiders, trolls and more. Do you have what it takes to survive?

    Why similar: Tower Defense 62.3%, Casual 23.3%, Fantasy 8%, Indie 6.4%

  15. #15 Mystic Defense
    86% match6 user reviews33% of 6 reviews2016
    Dev: Mystified Games
    Windows

    Take control as a mage and unleash the four elements of Fire, Ice, Lightning and Earth to defend against the legions of waves and bosses aimed to destroy your castle. Do you have what it takes to defend the human race?

    Why similar: Tower Defense 63.5%, Casual 29.2%, Indie 7.3%

  16. #16 Magic Quest
    86% matchMixed66% of 56 reviews2016
    Dev: Stereo7 Games
    Windows
    Median: 4.5 hrsMean: 4.7 hrs≥1hr: 99%

    Magic Quest is a tower defense game with towers, mighty enemies, bosses and heroes with unique abilities.

    Why similar: Tower Defense 62.5%, Casual 22.4%, Fantasy 11.2%, Indie 3.9%

  17. #17 Fieldrunners 2
    85% matchVery Positive86% of 524 reviews2013
    Dev: Subatomic Studios LLC
    Windows
    Median: 3.0 hrsMean: 16.5 hrs≥1hr: 70%

    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 88.3%, Casual 11.7%

  18. #18 Street Clean TD
    84% match1 user reviews100% of 1 reviews2024
    Dev: Extrototert
    Windows · Mac

    Protect the streets from the living trash.

    Why similar: Tower Defense 58.8%, Top-Down 16.2%, Casual 14.3%, 2D 7.6%, Indie 1.8%

  19. #19 Defense Golem
    83% match3 user reviews33% of 3 reviews2024
    Dev: LodisGame
    Windows

    Defense Golem is a tower defense game that supports random evolution.

    Why similar: Tower Defense 70.4%, Casual 15.6%, Top-Down 11.5%, Singleplayer 2.5%

  20. #20 Spartans Vs Zombies Defense
    84% matchMixed47% of 756 reviews2015
    Dev: Lei
    Windows · Mac · Linux
    Median: 1.2 hrsMean: 5.6 hrs≥1hr: 56%

    In this tug-of-war, casual defense game, you play Leonidas who is the hero-king of Sparta, against hordes of attacking zombies in Thermopylae. Recruit allies and build defenses to stop them!

    Why similar: Tower Defense 58.3%, Casual 20.4%, 2D 12.2%, Indie 6%, Singleplayer 3.1%

  21. #21 Unknown TD
    82% match3 user reviews75% of 3 reviews2025
    Dev: KNdev
    Windows

    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 58.4%, Top-Down 16.3%, Casual 14.9%, 2D 7.6%, Indie 1.7%

  22. #22 Ancient Planet Tower Defense
    82% matchVery Positive82% of 1,186 reviews2015
    Dev: Moonlight Mouse
    Windows · Mac
    Median: 3.3 hrsMean: 7.5 hrs≥1hr: 92%

    Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!

    Why similar: Tower Defense 85.2%, Casual 11.8%, Indie 3%

  23. #23 Desk Defense
    81% match2 user reviews100% of 2 reviews2026
    Dev: Woodcraft Sounds
    Windows · Mac

    A cozy & chaotic tower defense game where you place cleaning towers to combo through desk messes. ILLUMINATE, WET WIPE, and ZAP STICK your way to sparkling while facing down CAT MAYHEM!

    Why similar: Tower Defense 57.2%, Top-Down 17.7%, Casual 14.6%, 2D 8.2%, Indie 1.5%

  24. #24 Bamorota Defense
    81% matchNo user reviews2026
    Dev: dubgames
    Windows

    Defend the sealstones in a fantasy world! Place towers and cast spells to stop endless waves of monsters in this casual tower defense game.

    Why similar: Tower Defense 51%, Top-Down 16.5%, Casual 15.2%, Fantasy 11.5%, Indie 4.1%

  25. #25 Ezaron Defense
    80% matchVery Positive81% of 105 reviews2021
    Dev: RVL Games
    Windows

    A classic 3D Tower Defense fantasy game, made by a very small and dedicated team.

    Why similar: Tower Defense 65.7%, Casual 16.1%, Top-Down 9.1%, Fantasy 7.6%, Singleplayer 1.5%

  26. #26 Road Stones
    79% matchMixed67% of 21 reviews2022
    Dev: HugePixel
    Windows

    Discover the true power of magical crystals in Road Stones! By any means necessary stop the hordes of undead monsters with their sole aim to destroy any living souls. Try to be the brave and bold hero that is desperately needed in this monster-infested kingdom.

    Why similar: Tower Defense 60.4%, Casual 17.9%, Top-Down 12.7%, 2D 6.1%, Indie 1.7%

  27. #27 Bloodtide Tower Defense
    78% match2 user reviews100% of 2 reviews2025
    Dev: The Wood Bird
    Windows

    We've traveled to the past to conquer these fertile lands. Now, you must defend them from the blood cult intent on taking it for themselves. Be careful though: from where their blood is spilled, ancient magicks empower whomever is still alive.

    Why similar: Tower Defense 53.4%, Casual 17.3%, Fantasy 10.6%, Top-Down 9.9%, 2D 5.8%

  28. #28 Save the Dungeon!
    79% match8 user reviews89% of 9 reviews2023
    Dev: Falling Phoenix StudiosPub: Orbis Productions
    Windows

    Save the Dungeon! Is a tower defense game from the perspective of the villain. Upgrade your minions to hold back the relentless hordes of heroes.

    Why similar: Tower Defense 50.2%, Casual 23.1%, Top-Down 13.9%, Fantasy 8.6%, Singleplayer 2.4%

  29. #29 小白的保卫战 Xiaobai's defense war
    78% match9 user reviews100% of 9 reviews2023
    Dev: 三条小飞鱼
    Windows

    This is a game where players need to defend every monster's attack. Beware that monsters can destroy the buildings of the camp. Players exchange gold coins by collecting food produced by planting plants and breeding animals. Keep improving the properties of the defense tower to protect your camp.

    Why similar: Tower Defense 54.3%, Casual 28.7%, 2D 11.2%, Singleplayer 3.3%, Indie 2.5%

  30. #30 Tac Tower
    76% 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 53.5%, Top-Down 18.4%, Casual 17.1%, Fantasy 9.4%, Singleplayer 1.6%

  31. #31 Yet another tower defence
    77% matchMixed66% of 148 reviews2018
    Dev: Fantasy LiPub: SakuraGame
    Windows · Mac
    Median: 4.1 hrsMean: 17.0 hrs≥1hr: 72%

    Ancient demons summoned from the deep dark abyss, and brought ruin to Tiede, land of our home. You should know your towers, and use them wisely. Bring your sword, worrior, and your brave heart! Join me in this defence of the ancient...lands!

    Why similar: Tower Defense 79.1%, Casual 16.6%, Indie 4.3%

  32. #32 我在忘川有個活
    74% matchPositive100% of 22 reviews2026
    Dev: 彼岸忘憂工作室
    Windows

    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 70.9%, Casual 12.1%, 2D 9.4%, Indie 4.2%, Singleplayer 3.3%

  33. #33 Zotrix - Solar Division
    77% matchMixed70% of 53 reviews2016
    Dev: ZeroBit GamesPub: Ocean Media LLC
    Windows · Mac · Linux
    Median: 5.0 hrsMean: 32.8 hrs≥1hr: 98%

    The battle against Zotrix aliens is getting closer to your door step. Every space station in the network is in danger and Solar Division command needs your help to setup proper strategy for the defense. You are trusted this important task before whole network is taken to the edge of the unknown.

    Why similar: Tower Defense 80.3%, Casual 15.7%, Indie 4.1%

  34. #34 Infinite Random Defense
    75% match7 user reviews57% of 7 reviews2023
    Dev: earendil25Pub: GoGoong Gamestudio
    Windows

    Infinite Random Defense is a tile-based defense strategy game.

    Why similar: Tower Defense 60.4%, Casual 26.8%, 2D 8.8%, Indie 2.2%, Singleplayer 1.8%

  35. #35 Greed Defense Gold Vaults
    75% match2 user reviews100% of 2 reviews2024
    Dev: DreamLionStudio
    Windows · Linux

    A unique tower defense and RPG game, find new towers, build gold vaults, and defend against monsters. It will be hard to fight against the king monster, you may need to try different tactics.

    Why similar: Tower Defense 71.4%, 2D 11.8%, Casual 9.8%, Singleplayer 3.6%, Indie 3.3%

  36. #36 Battle Ranch: Pigs vs Plants
    76% matchMixed49% of 1,075 reviews2015
    Dev: PlayboomPub: Senpai Industrial Studios
    Windows · Mac · Linux
    Median: 3.5 hrsMean: 6.6 hrs≥1hr: 92%

    Fight off hordes of enemy pigs in this 200 level strategy, tower defense, and time management game.

    Why similar: Tower Defense 66.8%, Casual 19.4%, 2D 6.2%, Indie 5.7%, Singleplayer 1.9%

  37. #37 Terrorhedron Tower Defense
    74% matchVery Positive84% of 1,173 reviews2014
    Dev: Dan Walters
    Windows
    Median: 3.6 hrsMean: 5.3 hrs≥1hr: 94%

    Terrorhedron is the 3D, cooperative tower defense game for the PC. Unmatched challenge and complexity is introduced to the genre through 3 dimensional gameplay, micro-strategy through programmable turrets and 'edge of seat' gameplay is extended to multiplayer with up to 8 players online co-op.

    Why similar: Tower Defense 87.6%, Casual 8.1%, Indie 4.2%

  38. #38 testing
    73% matchNo user reviews
    Dev: N Studio
    Windows

    Why similar: Tower Defense 39.9%, Casual 19.7%, 2D 16.2%, Top-Down 13.9%, Indie 5.5%

  39. #39 Cows VS Vikings
    73% matchVery Positive84% of 417 reviews2018
    Dev: Redox Entertainment Inc
    Windows · Mac · Linux
    Median: 3.8 hrsMean: 10.6 hrs≥1hr: 83%

    You think you’ve seen everything in Stream already?! No, buddy, you never saw anything like that before! The Vikings against the cows! Show them the strength of Odin and twist their horns off!

    Why similar: Tower Defense 71.6%, Casual 19.1%, Indie 4.7%, Fantasy 4.6%

  40. #40 AntiVirus
    71% match3 user reviews67% of 3 reviews2025
    Dev: Brain Juice
    Windows

    Defend the CPU of your computer from the waves of virus invasions in this pixel-art tower defense game!

    Why similar: Tower Defense 60.5%, Casual 17.3%, Top-Down 13.2%, 2D 6.1%, Singleplayer 2.8%

  41. #41 Cube Defender
    73% match7 user reviews86% of 7 reviews2019
    Dev: Simon Codrington
    Windows · Mac

    Build turrets and destroy wave after wave of cube enemies in this minimalist and addictive tower defence game. Battle it out with a bunch of cube enemies and blast them off the map with a range of unique turrets.

    Why similar: Tower Defense 61.1%, Casual 30.8%, Indie 8%

  42. #42 Antpocalypse
    72% matchNo user reviews2026
    Dev: Yammy Productions
    Windows · Mac

    Many ants have become infected by the cordyceps fungus and are attacking their queens! Place ants (towers) along the paths of zombie ants and hopefully save every queen! Features: - Bespoke 2D art and animation - Multiple biomes - Original music - Satisfying ant deaths - Charming environments

    Why similar: Tower Defense 60%, Top-Down 19.8%, 2D 9.1%, Casual 6.8%, Singleplayer 2.5%

  43. #43 Super Archer
    71% matchPositive94% of 17 reviews2023
    Dev: ZetaGame
    Windows

    This is a challenging casual tower defense game.

    Why similar: Tower Defense 65.5%, Casual 22.4%, 2D 5.6%, Indie 4.9%, Singleplayer 1.6%

  44. #44 Bear Defence Situation
    72% matchNo user reviews
    Dev: earend
    Windows

    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 96.1%, Fantasy 2%, Indie 1.4%, Singleplayer 0.4%

  45. #45 Old School Tower Defense
    70% match8 user reviews63% of 8 reviews2024
    Dev: Gökhan Kahraman
    Windows

    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 52.2%, Top-Down 16.7%, Casual 12.6%, Fantasy 8.5%, 2D 8.4%

  46. #46 Prime World: Defenders
    71% matchMostly Positive76% of 1,050 reviews2013
    Dev: Nival
    Windows · Mac
    Median: 4.0 hrsMean: 9.2 hrs≥1hr: 95%

    Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.

    Why similar: Tower Defense 82.8%, Casual 6.7%, Fantasy 6.4%, Indie 2.4%, Singleplayer 1.7%

  47. #47 Rock 'N' Roll Defense
    69% matchVery Positive88% of 3,386 reviews2016
    Dev: NukGames
    Windows
    Median: 3.7 hrsMean: 6.2 hrs≥1hr: 93%

    Rocked by an explosive soundtrack, choose your band, place your equipments and defend the Rock 'N' Roll from everyone and everything who try to pull it down, on a totally hardcore tower defense!

    Why similar: Tower Defense 86.1%, Casual 10%, 2D 2.2%, Indie 1.2%, Singleplayer 0.5%

  48. #48 Trap Defense
    70% matchPositive90% of 20 reviews2018
    Dev: Mifux Studio
    Windows

    Trap Defense is a TD like puzzle game. In each level, you need to place the traps at a correct position to prevent the balls reach the finish point.

    Why similar: Tower Defense 49.7%, Casual 37.7%, Indie 9.8%, Singleplayer 2.8%

  49. #49 Unstoppable Gorg
    70% matchMostly Positive79% of 306 reviews2012
    Dev: Futuremark
    Windows · Mac
    Median: 36 minMean: 6.3 hrs≥1hr: 40%

    Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!

    Why similar: Tower Defense 87.7%, Casual 9.7%, Indie 2.6%

  50. #50 CUBE
    69% matchNo user reviews
    Dev: 发条游戏工作室
    Windows

    "CUBE" is a minimalist tower defense roguelike game. You are the only one who can operate the tower! Stay nearby to keep it powered up to destroy hordes of enemies trying to take it down. Upgrade towers, weapons, players. Choose the enemies you face, and upgrade them.

    Why similar: Tower Defense 55.6%, Top-Down 20.7%, Casual 20%, Indie 2%, Singleplayer 1.7%

  51. #51 Lazy Lord: War on the Desktop
    66% matchPositive94% of 16 reviews2025
    Dev: Restart Studio
    Windows

    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 56%, Casual 23.6%, Fantasy 9%, 2D 8.3%, Indie 1.9%

  52. #52 Cosmic Dust & Rust
    68% matchMixed65% of 563 reviews2016
    Dev: 16bit NightsPub: Back To Basics Gaming
    Windows
    Median: 3.3 hrsMean: 4.3 hrs≥1hr: 92%

    Cosmic Dust & Rust is a tower defence game set in space. Upgrade your ship, build turrets and defence systems, undergo side missions and take control of your ship manually and use its cannons and super weapons to destroy your enemies.

    Why similar: Tower Defense 52.6%, Casual 44.2%, Indie 3.2%

  53. #53 The Unbroken line 不朽防线
    68% matchNo user reviews2026
    Dev: varegame
    Windows

    The enemy onslaught surges like a tidal wave! Ranged archers threaten your heroes, while colossal bosses seek to shatter your walls. Hold the immortal front! Face the endless challenge!

    Why similar: Tower Defense 59.4%, Casual 29.1%, 2D 9.4%, Singleplayer 2.1%

  54. #54 Kingdom Rush - Tower Defense
    66% matchOverwhelmingly Positive97% of 16,302 reviews2014
    Dev: Ironhide Game Studio
    Windows · Mac · Linux
    Median: 4.9 hrsMean: 16.3 hrs≥1hr: 86%

    Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!

    Why similar: Tower Defense 74.8%, Fantasy 8.3%, Casual 7.6%, 2D 5.7%, Singleplayer 1.9%

  55. #55 Clearance Defence
    68% matchNo user reviews
    Dev: Flat Frog
    Windows

    Defend the clearance shelf. When the lights go out, the seasonal war begins. Lead your unsold Easter stock against waves of full-price enemies — before morning reveals the secret.

    Why similar: Tower Defense 65.1%, Top-Down 21.9%, 2D 10.3%, Singleplayer 2.7%

  56. #56 Stratside
    67% match7 user reviews100% of 7 reviews2020
    Dev: Albert Espín
    Windows

    Stratside is a Puzzle Defense game where you save planets from a gravity-changing enemy! Place gadgets to attack the intruder! Combine your resources strategically to defeat the enemy before he reaches his goal! DON'T let him press the red button! This game is like the opposite of Lemmings!

    Why similar: Tower Defense 98%, Casual 2%

  57. #57 Peep Invasion
    67% match4 user reviews75% of 4 reviews2022
    Dev: Poema Games
    Windows

    Forge your team from a variety of different creatures, each with their own strengths and abilities, and stop the never-ending invasion of Peeps!

    Why similar: Tower Defense 65.7%, Casual 19.3%, Fantasy 9.8%, Singleplayer 3.2%, Indie 2%

  58. #58 The Runics
    65% match4 user reviews100% of 4 reviews2025
    Dev: Alexa Gaming
    Windows

    The Runics is a tower defense game with auto chess, Rougelite and incremental flavors. Deploy "Runics" as defenders, best infinite enemies, gathering resources to upgrade your base and gigantic technology tree.

    Why similar: Tower Defense 58.1%, Top-Down 19.8%, Fantasy 11.9%, Casual 8.4%, Singleplayer 1.8%

Operation Defensive! cover art

Games Like Operation Defensive!

Based on tag similarity + player behavior
Loading graph...