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Games Like Beware Planet Earth

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

Beware Planet Earth header art

Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of…

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Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men!

Reviews: Mostly Positive — 72% — of 339 reviews
Released: 2014-04-11
Developer: Lightmare Studio
Publisher: Jumping Ram
Genres: Casual, Indie, Strategy
Platforms: Windows
Median playtime: 4.2 hrs
Mean playtime: 5.0 hrs
Players ≥ 1 hr: 95%

Overview

Beware Planet Earth! is a charming, lighthearted tower defense game that blends classic strategic placement with active, direct-combat mechanics. These recommendations focus on titles that capture that same colorful, cartoony aesthetic, accessible gameplay, and the satisfying mix of resource management and alien-themed defense.

Similar Games

View all 60 recommendations
  1. #1 Kingdom Rush - Tower Defense
    97% matchOverwhelmingly Positive97% of 16,766 reviews2014
    Dev: Ironhide Game Studio
    Windows · Mac · Linux
    Median: 5.0 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 67.5%, Strategy 8.7%, Cartoony 5.7%, Funny 4.1%, 2D 3%

    Why You'll Like It: The definitive 2D tower defense game that offers polished, tactical gameplay with a charming, stylized art direction.

  2. #2 Plants vs. Zombies GOTY Edition
    96% matchOverwhelmingly Positive98% of 153,728 reviews2009
    Dev: PopCap Games, Inc.
    Windows · Mac
    Median: 10.0 hrsMean: 41.3 hrs≥1hr: 84%

    Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.

    Why similar: Tower Defense 73.4%, Strategy 10.6%, Casual 3.7%, Comedy 3.5%, Funny 3.3%

    Why You'll Like It: This classic shares the same humorous, colorful, and highly accessible 2D tower defense gameplay that made the seed game so enjoyable.

  3. #3 Bloons TD 6
    94% matchOverwhelmingly Positive97% of 390,155 reviews2018
    Dev: Ninja Kiwi
    Windows · Mac
    Median: 19.4 hrsMean: 76.7 hrs≥1hr: 92%

    The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available.

    Why similar: Tower Defense 69.1%, Strategy 11.6%, Cartoony 5.7%, Difficult 3.9%, Casual 2.8%

    Why You'll Like It: A vibrant and deep tower defense experience that perfectly matches the casual, colorful, and strategic nature of the seed game.

  4. #4 Unstoppable Gorg
    96% matchMostly Positive79% of 307 reviews2012
    Dev: Futuremark
    Windows · Mac
    Median: 36 minMean: 6.4 hrs≥1hr: 40%

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

    Why similar: Tower Defense 72.9%, Strategy 9.4%, Aliens 7.7%, Sci-fi 4.3%, Casual 3%

    Why You'll Like It: Features a campy, retro sci-fi alien invasion theme that mirrors the lighthearted atmosphere of the seed game.

  5. #5 Ancient Planet Tower Defense
    95% matchVery Positive82% of 1,198 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 79.9%, Strategy 9.7%, Casual 4%, Difficult 2.9%, Comedy 2.1%

    Why You'll Like It: Provides a solid 2D strategy experience with a visual style and gameplay loop that feels very familiar to the seed game.

  6. #6 Super Sanctum TD
    94% matchVery Positive86% of 1,577 reviews2013
    Dev: Coffee Stain StudiosPub: Coffee Stain Publishing
    Windows · Mac
    Median: 1.9 hrsMean: 33.9 hrs≥1hr: 75%

    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 52.2%, Aliens 15%, Strategy 6.9%, Difficult 5.5%, Sci-fi 5.2%

    Why You'll Like It: Offers an isometric tower defense experience with a sci-fi aesthetic that aligns well with the seed game's genre.

  7. #7 Radiant Defense
    93% matchVery Positive83% of 148 reviews2014
    Dev: Hexage
    Windows

    MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!

    Why similar: Tower Defense 48.4%, Strategy 10.4%, Aliens 8.6%, Difficult 7.3%, Colorful 6.2%

    Why You'll Like It: Features a vibrant, neon-colored aesthetic and fast-paced alien-themed defense that matches the seed game's energy.

  8. #8 PixelJunk™ Monsters Ultimate
    92% matchVery Positive81% of 1,303 reviews2013
    Dev: Double Eleven
    Windows · Mac · Linux
    Median: 3.5 hrsMean: 6.7 hrs≥1hr: 93%

    Tikiman the Forest Defender is in trouble. Hordes of monsters are sweeping through his realm, hoping to chow down on his offspring – and it’s up to you to defend them. By placing weapon towers at strategic points around the landscape, you can destroy the invaders and save the little ones.

    Why similar: Tower Defense 85.2%, Strategy 12.5%, 2D 1.4%, Singleplayer 0.6%, Indie 0.3%

    Why You'll Like It: Shares a charming, colorful 2D aesthetic and accessible tower defense mechanics that focus on strategic placement.

  9. #9 Anomaly: Warzone Earth
    91% matchVery Positive87% of 4,685 reviews2011
    Dev: 11 bit studios
    Windows · Mac · Linux
    Median: 2.4 hrsMean: 11.0 hrs≥1hr: 88%

    Lead an armored squad through the perils of this reversed tower defense action-strategy game!

    Why similar: Tower Defense 56.4%, Strategy 22.7%, Aliens 8.1%, Sci-fi 7.7%, Indie 2%

    Why You'll Like It: A unique twist on the genre that maintains a strong sci-fi alien invasion premise and strategic depth.

  10. #10 Orcs Must Die! 2
    90% matchVery Positive92% of 19,584 reviews2012
    Dev: Robot Entertainment
    Windows
    Median: 5.5 hrsMean: 12.0 hrs≥1hr: 91%

    You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment.

    Why similar: Tower Defense 77%, Strategy 8.5%, Cartoony 5.5%, Comedy 3.3%, Funny 2.9%

    Why You'll Like It: Combines tower defense with direct, active combat, similar to the Zapper mechanic used in the seed game.

  11. #11 Fieldrunners 2
    91% matchVery Positive86% of 531 reviews2013
    Dev: Subatomic Studios LLC
    Windows
    Median: 3.1 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 85.6%, Strategy 10.2%, Casual 4.2%

    Why You'll Like It: A highly polished, colorful, and classic 2D tower defense game that emphasizes strategic pathing and variety.

  12. #12 Defense Grid: The Awakening
    88% matchOverwhelmingly Positive96% of 5,349 reviews2008
    Dev: Hidden Path Entertainment
    Windows
    Median: 4.6 hrsMean: 15.0 hrs≥1hr: 91%

    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 78.2%, Strategy 8.4%, Aliens 6.2%, Sci-fi 5.1%, Singleplayer 1.2%

    Why You'll Like It: A polished, classic tower defense experience with a strong sci-fi focus and intuitive mechanics.

  13. #13 Evil Defenders
    89% matchVery Positive82% of 401 reviews2015
    Dev: CP Decision
    Windows · Mac
    Median: 4.8 hrsMean: 11.7 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 80.3%, Strategy 13%, Casual 5%, Indie 1.6%

    Why You'll Like It: Provides a humorous, stylized approach to tower defense with diverse enemy types and upgrade paths.

  14. #14 Battle Ranch: Pigs vs Plants
    89% 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 68.5%, Strategy 16.6%, Casual 7%, 2D 3.8%, Indie 2.5%

    Why You'll Like It: Shares the quirky, lighthearted tone and 2D tower defense mechanics found in the seed game.

  15. #15 Candy Disaster - Tower Defense
    87% matchMostly Positive79% of 338 reviews2021
    Dev: ACE Entertainment
    Windows · Mac
    Median: 7.6 hrsMean: 7.9 hrs≥1hr: 96%

    Candy Disaster is 3D trap-style tower defense game where you guard candies against alien thieves! Unlock powerful and clever traps, choose your arsenal for different bases, and find the deadliest trap combination - then watch those space goons walk into their death!

    Why similar: Tower Defense 47.5%, Funny 11.3%, Cartoony 10.8%, Strategy 9.6%, Arcade 6.5%

    Why You'll Like It: A funny, trap-heavy tower defense game that matches the casual appeal and humorous tone of the seed game.

  16. #16 2112TD: Tower Defense Survival
    85% matchVery Positive87% of 439 reviews2023
    Dev: Refinery Games
    Windows

    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 47.6%, Aliens 17.8%, Strategy 9.4%, Sci-fi 8.2%, Space 5.1%

    Why You'll Like It: A high-quality, sci-fi themed tower defense game that focuses on classic mechanics and survival.

  17. #17 Iron Marines
    86% matchMostly Positive78% of 1,857 reviews2019
    Dev: Ironhide Game Studio
    Windows · Mac · Linux
    Median: 5.2 hrsMean: 11.4 hrs≥1hr: 87%

    Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!

    Why similar: Aliens 27.7%, Strategy 15.9%, Sci-fi 13.2%, Cartoony 10.5%, 2D 6.6%

    Why You'll Like It: A sci-fi strategy game from the creators of Kingdom Rush that captures a similar cartoony charm and tactical feel.

  18. #18 Tower Wars
    86% matchMostly Positive72% of 1,754 reviews2012
    Dev: SuperVillain Studios
    Windows · Mac
    Median: 2.4 hrsMean: 6.8 hrs≥1hr: 88%

    Tower Wars combines elements of tower defense, RTS, and all-out multi-player mayhem to bring you a completely unique experience, delivered with a fun and funny not-so-old world style!

    Why similar: Tower Defense 87.5%, Strategy 10.9%, Indie 1.1%, Singleplayer 0.5%

    Why You'll Like It: Offers a competitive, colorful take on the tower defense genre that maintains a lighthearted visual style.

  19. #19 Infested Planet
    84% matchVery Positive94% of 3,032 reviews2014
    Dev: Rocket Bear Games
    Windows
    Median: 3.1 hrsMean: 5.9 hrs≥1hr: 88%

    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 54.5%, Strategy 17%, Aliens 12.6%, Sci-fi 6.3%, Top-Down 4.3%

    Why You'll Like It: Combines tower defense with real-time tactics against massive alien swarms, offering a more intense take on the genre.

  20. #20 Broken Universe - Tower Defense
    82% 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 52.7%, Strategy 10.8%, Cartoony 8.9%, Space 6.7%, Colorful 5.6%

    Why You'll Like It: A charming, 2D indie title that focuses on strategic placement and managing resources in a sci-fi setting.

  21. #21 Sleep Attack
    84% matchMostly Positive75% of 76 reviews2015
    Dev: Bad Seed
    Windows · Mac
    Median: 3.5 hrsMean: 4.0 hrs≥1hr: 92%

    Enjoy an amazing new TWIST in Tower Defense! You control the layout of the battlefield, and you decide the paths your enemies follow!

    Why similar: Tower Defense 58.2%, Strategy 10.8%, Funny 7%, 2D 5%, Colorful 5%

    Why You'll Like It: Features a cute, 2D aesthetic and unique tower-rotating mechanics that add a fresh layer to the standard tower defense formula.

  22. #22 Prime World: Defenders
    83% matchMostly Positive76% of 1,051 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 82.9%, Strategy 10%, Casual 2.4%, Singleplayer 1.4%, Indie 1.1%

    Why You'll Like It: Integrates card-based mechanics into a colorful, fantasy-themed tower defense experience.

  23. #23 Galaxy Defense War
    79% matchVery Positive97% of 145 reviews2025
    Dev: Zero Space
    Windows

    'Galaxy Defense War' is a roguelike tower defense game where you need to select suitable galactic principles from randomly dropped heroes and equipment to form a combat-ready team to resist alien invaders.

    Why similar: Tower Defense 57.6%, Aliens 17.1%, Strategy 15.9%, 2D 4.9%, Casual 2.4%

    Why You'll Like It: A modern 2D tower defense game with roguelite elements and sci-fi themes that keep the gameplay loop fresh.

  24. #24 Revenge of the Titans
    82% matchVery Positive82% of 1,251 reviews2011
    Dev: Puppygames
    Windows · Mac · Linux
    Median: 2.1 hrsMean: 4.4 hrs≥1hr: 82%

    The ultimate mash-up of Real-time Strategy and Tower Defense!

    Why similar: Tower Defense 66%, Strategy 10%, Aliens 6.8%, Sci-fi 4.9%, Difficult 2.8%

    Why You'll Like It: A sci-fi tower defense game that emphasizes resource management and base building against alien threats.

  25. #25 Dungeon Defenders
    79% matchVery Positive93% of 18,914 reviews2011
    Dev: Chromatic Games
    Windows
    Median: 9.2 hrsMean: 42.1 hrs≥1hr: 89%

    Create a hero from one of four classes to save Etheria in this 4-player coop Tower Defense Action-RPG. Includes Steam exclusive Portal gun & TF2 familiars!

    Why similar: Tower Defense 77.5%, Strategy 11.1%, Funny 8.1%, Singleplayer 3.3%

    Why You'll Like It: Blends action-RPG elements with tower defense for a more interactive and engaging experience.

  26. #26 Anomaly Defenders
    81% matchMostly Positive78% of 685 reviews2014
    Dev: 11 bit studios
    Windows · Mac · Linux
    Median: 3.2 hrsMean: 5.8 hrs≥1hr: 89%

    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 77.3%, Strategy 17.5%, Sci-fi 3.2%, Indie 2%

    Why You'll Like It: A reverse-tower defense game that maintains the sci-fi aesthetic and action-oriented feel of the Anomaly series.

  27. #27 Harvest: Massive Encounter
    81% matchMostly Positive79% of 164 reviews2009
    Dev: Oxeye Game Studio
    Windows · Mac · Linux
    Median: 1.2 hrsMean: 3.9 hrs≥1hr: 54%

    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 73.6%, Strategy 17.3%, Sci-fi 5.4%, Indie 2.5%, Singleplayer 1.2%

    Why You'll Like It: A sci-fi strategy game that balances tower defense with resource gathering and base expansion.

  28. #28 Alien Robot Monsters
    80% matchVery Positive85% of 124 reviews2015
    Dev: Kraftix Games
    Windows · Mac · Linux
    Median: 7.0 hrsMean: 11.9 hrs≥1hr: 95%

    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 71.5%, Strategy 24.8%, Indie 3.7%

    Why You'll Like It: A straightforward, action-packed tower defense game featuring classic sci-fi tropes and alien enemies.

  29. #29 GemCraft - Frostborn Wrath
    78% matchVery Positive89% of 2,856 reviews2020
    Dev: Game in a Bottle
    Windows
    Median: 3.9 hrsMean: 38.5 hrs≥1hr: 90%

    The epic tower defense dark fantasy journey continues! Create powerful gems with various abilities and take on the battle against an endlessly flowing army of monsters, and face the growing darkness as you fight your way back towards the Spiritforge.

    Why similar: Tower Defense 63.2%, Strategy 12%, Difficult 11.5%, 2D 5.8%, Top-Down 5.1%

    Why You'll Like It: A deep, strategic tower defense game that rewards creative trap and tower placement for long-term survival.

  30. #30 Kingdom Rush Frontiers - Tower Defense
    77% matchOverwhelmingly Positive97% of 10,533 reviews2016
    Dev: Ironhide Game Studio
    Windows · Mac · Linux
    Median: 8.7 hrsMean: 21.0 hrs≥1hr: 92%

    Command your troops through an epic (mis)adventure as you defend exotic lands from dragons, man-eating plants, and ghastly denizens of the underworld -all with flashy new towers, levels, heroes, and more goodies to help you crush your foes in this Fantasy Action Tower Defense game!

    Why similar: Tower Defense 63.3%, Strategy 10.3%, Difficult 7.1%, Funny 5.4%, 2D 4%

  31. #31 Toy Soldiers
    78% matchVery Positive89% of 1,491 reviews2012
    Dev: Signal Studios
    Windows
    Median: 1.5 hrsMean: 4.5 hrs≥1hr: 59%

    Command your TOY SOLDIERS in epic, action-packed battles.

    Why similar: Tower Defense 74.2%, Strategy 18.7%, Casual 6.3%, Singleplayer 0.8%

    Why You'll Like It: Matches the cartoony, toy-like aesthetic and strategic depth of the genre in a unique historical setting.

  32. #32 XENOBREAKERS: Classic Tower Defense
    77% matchVery Positive85% of 86 reviews2025
    Dev: Couch Potato Studios
    Windows

    Defend Billy and his crew on their way to the extraction zone! You have been authorized to use the defense system. Protect them from giant bugs, malfunctioning droids and more...

    Why similar: Strategy 25.7%, Aliens 24.8%, Sci-fi 16.5%, Tower Defense 14%, Colorful 7.7%

  33. #33 Relic Guardian - Tower Defense
    73% matchOverwhelmingly Positive95% of 1,062 reviews2025
    Dev: Mystrigger
    Windows
    Median: 2.6 hrsMean: 5.0 hrs≥1hr: 74%

    "Relic Guardian" is a fantasy style strategy tower defense game. As the builder on the battlefield, summon a variety of defense towers and spells with reliable hero companions to complete this epic and guarding adventure!

    Why similar: Tower Defense 52.3%, Cartoony 11.2%, Strategy 11.1%, Funny 5.9%, 2D 5%

  34. #34 Age of Defense
    74% matchMostly Positive78% of 721 reviews2024
    Dev: Battlecruiser GamesPub: Valkyrie Initiative
    Windows
    Median: 4.1 hrsMean: 5.6 hrs≥1hr: 82%

    Age of Defense is a tower defense game full of mind-blowing mayhem. There are tons of monsters and tough defenders in the game each of which fits perfectly into a funny cartoonish setting.

    Why similar: Tower Defense 47.3%, Strategy 9.4%, Cartoony 8.9%, Funny 6.4%, Difficult 5.9%

  35. #35 Planet TD
    76% matchMixed62% of 276 reviews2023
    Dev: MD GamesPub: Next in Game
    Windows
    Median: 1.2 hrsMean: 5.4 hrs≥1hr: 54%

    6 different types of towers! 4 planets with different characteristics! 25 different enemies. Drones, Tanks, Biorobotic enemies and many different ground and air vehicles! Snowy and Glacial maps, Desert and Arid lands! Prepare to defend the solar system against invaders!

    Why similar: Tower Defense 71.4%, Strategy 11%, Colorful 6.5%, Sci-fi 5.9%, Casual 5.2%

  36. #36 Evolit
    73% matchVery Positive91% of 74 reviews2026
    Dev: Steel Heart GamesPub: Teneke Kafalar Spotlight
    Windows

    Take charge of the galaxy's defense! With strategic moves, stop waves of cute yet dangerous enemies and prevent them from reaching the end of the road. Enhance your tactics with a variety of cards and unique towers, and stand against Evo! Strategy and infinity await here.

    Why similar: Tower Defense 59.8%, Strategy 11.2%, Funny 6.6%, Comedy 6%, 2D 4.9%

  37. #37 Tangy TD
    71% matchVery Positive91% of 1,438 reviews2026
    Dev: Cakez
    Windows
    Median: 1.4 hrsMean: 3.6 hrs≥1hr: 57%

    Strategic tower defense where you play a witch, place class-based towers, equip them with items that grant powerful abilities, combine them, create unique builds & deal ridiculous amounts of damage! Customize your builds with a deep stat system and giant skill tree!

    Why similar: Tower Defense 55.5%, Strategy 10.2%, Cartoony 8.1%, Funny 6.4%, Difficult 5.4%

  38. #38 Firework War
    72% matchVery Positive96% of 53 reviews2025
    Dev: 正方形劳伦斯Pub: Gamirror Games
    Windows

    Use a variety of fireworks to fend off misfortune and protect your family!

    Why similar: Tower Defense 59.5%, Strategy 15.8%, Casual 8.8%, Funny 8.7%, Comedy 3%

  39. #39 Garden Rescue
    75% matchMostly Positive75% of 153 reviews2015
    Dev: Rainbow Games
    Windows
    Median: 3.1 hrsMean: 4.3 hrs≥1hr: 96%

    Help the plants to defend the garden from being invaded by sneaky beetles.

    Why similar: Tower Defense 57.7%, Strategy 33.1%, Casual 9.2%

  40. #40 Galactic Missile Defense
    76% matchMixed59% of 58 reviews2017
    Dev: Black Sheep Games
    Windows · Mac · Linux
    Median: 3.7 hrsMean: 5.2 hrs≥1hr: 94%

    Galactic Missile Defense is a shooter and tower defense game, where you must protect Earth from the invading Martians that declared war on our planet just because a space rover accidentally ruined their picnic!

    Why similar: Tower Defense 43.4%, Aliens 25.5%, Strategy 7.9%, Arcade 6.4%, Cartoony 4.4%

  41. #41 Go Home Dinosaurs!
    74% matchVery Positive87% of 626 reviews2013
    Dev: Fire Hose Games
    Windows
    Median: 2.8 hrsMean: 6.1 hrs≥1hr: 92%

    Todd Rex wants steak. Todd Rex wants YOUR steak. Are you gonna let him take it? No way! Go Home, Dinosaurs!Prevent hordes of marauding Dinos from crashing your party in the world’s premier BBQ defense simulator! Unlock powerful towers that act like little weaponized puzzle pieces.

    Why similar: Tower Defense 59.5%, Strategy 10.7%, Funny 7%, Cartoony 5.2%, 2D 4.9%

  42. #42 Kingdom Rush Origins - Tower Defense
    71% matchOverwhelmingly Positive96% of 7,883 reviews2018
    Dev: Ironhide Game Studio
    Windows · Mac · Linux
    Median: 8.4 hrsMean: 18.8 hrs≥1hr: 92%

    Command your elven army and defend mystical lands from sea serpents, evil sorcerers, and wave after wave of gnoll tribesman, all with the help of brand-spankin’ new towers, heroes, and spells to fend off every last baddie.

    Why similar: Tower Defense 61.2%, Strategy 9.9%, Cartoony 8.4%, Difficult 8%, 2D 4.5%

  43. #43 Zotrix - Solar Division
    75% matchMixed69% of 54 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 79.6%, Strategy 12.8%, Casual 5.7%, Indie 1.9%

  44. #44 No Creeps Were Harmed TD
    70% matchVery Positive89% of 492 reviews2024
    Dev: MinMax Games Ltd.
    Windows
    Median: 2.9 hrsMean: 5.6 hrs≥1hr: 76%

    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 56.5%, Aliens 18.3%, Strategy 10.1%, Sci-fi 8.6%, Colorful 4.4%

  45. #45 OTTTD
    73% matchMostly Positive75% of 359 reviews2014
    Dev: SMG Studio
    Windows · Mac · Linux
    Median: 2.9 hrsMean: 4.8 hrs≥1hr: 93%

    Take command of HEROCORP™ and launch a Preemptive Defence Campaign™ against parallel dimensions in OTTTD, the most outrageous Tower Defence title around.

    Why similar: Tower Defense 54.5%, Cartoony 11.3%, Strategy 10.6%, Funny 7.3%, Colorful 6.7%

  46. #46 Holo vs Robo
    67% matchOverwhelmingly Positive98% of 563 reviews2026
    Dev: Pompmaker1Pub: holo Indie
    Windows
    Median: 2.5 hrsMean: 5.0 hrs≥1hr: 82%

    Build a strong defense of hololive dolls to defeat a robot army in this exciting hololive-themed tower defense game!!

    Why similar: Tower Defense 57%, Strategy 17.9%, Sci-fi 4.5%, 2D 4.5%, Funny 4.4%

  47. #47 Bloons Adventure Time TD
    70% matchVery Positive87% of 4,731 reviews2019
    Dev: Ninja Kiwi
    Windows · Mac
    Median: 1.8 hrsMean: 17.6 hrs≥1hr: 61%

    Defend Ooo from the Bloon invasion in this epic tower defense crossover.

    Why similar: Tower Defense 73.1%, Strategy 22.3%, Funny 2.1%, Singleplayer 1.9%, Adventure 0.6%

  48. #48 iBomber Defense
    72% matchMostly Positive74% of 246 reviews2011
    Dev: Cobra Mobile
    Windows · Mac
    Median: 1.3 hrsMean: 7.1 hrs≥1hr: 54%

    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 79.5%, Strategy 16.3%, Indie 2.1%, Casual 2.1%

  49. #49 Yap Wizards Tower Defence
    67% matchVery Positive96% of 148 reviews2025
    Dev: Noffty Productions
    Windows · Mac · Linux

    Dynamic tower defence with an ever-scaling battlefield and unexpected twists!

    Why similar: Tower Defense 53.3%, Strategy 16.4%, Cartoony 10.4%, Casual 8.3%, Funny 5.2%

  50. #50 Space Run
    69% matchVery Positive85% of 2,137 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 72.9%, Strategy 11.5%, Space 8%, Sci-fi 5.2%, Indie 1.1%

  51. #51 Fire at Campsite
    67% matchVery Positive82% of 57 reviews2025
    Dev: Salvador PalmaPub: ZOO Studios
    Windows · Mac · Linux

    Protect the campsite in this Single-Tower-Defense game where you play as a campfire against the local wildlife! With many abilities and characters at your disposal, try new builds, synergies, and combos to make those animals run away with fear!

    Why similar: Tower Defense 49.3%, Strategy 10.9%, Cartoony 10.2%, Funny 7%, Space 6.3%

  52. #52 DG2: Defense Grid 2
    69% matchVery Positive86% of 3,416 reviews2014
    Dev: Hidden Path Entertainment
    Windows
    Median: 5.9 hrsMean: 11.3 hrs≥1hr: 89%

    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 49.6%, Aliens 22.5%, Strategy 9.9%, Sci-fi 8.8%, Space 6.1%

  53. #53 Cliff & Field Tower Defense
    69% matchMixed65% of 56 reviews2023
    Dev: Kami Ventures AB
    Windows · Mac

    Use clever strategies and tricks to defend your new kingdom in this fast-paced, atmospheric and bullet-packed tower defense adventure.

    Why similar: Tower Defense 64%, Strategy 10.8%, Funny 7.6%, Colorful 5.7%, 2D 5.1%

  54. #54 Space Raiders in Space
    68% matchVery Positive95% of 153 reviews2020
    Dev: Apollo Interactive S.L.Pub: Destructive Creations
    Windows
    Median: 1.5 hrsMean: 12.1 hrs≥1hr: 58%

    Space Raiders in Space is a wave defense roguelike mixing squad management and tower defence mechanics. Command your almost competent crew to loot weapons and supplies, build defenses, and fight their way through the Bugpocalypse.

    Why similar: Tower Defense 52.8%, Strategy 11.8%, Sci-fi 9%, Funny 8.2%, Cartoony 8.2%

  55. #55 McDROID
    70% matchMostly Positive74% of 216 reviews2014
    Dev: Elefantopia
    Windows
    Median: 3.3 hrsMean: 4.3 hrs≥1hr: 93%

    Farm, Build, Defend, in the Galaxy's only Arcade-Tower-Defense.

    Why similar: Tower Defense 54.4%, Aliens 14.7%, Cartoony 12.3%, Strategy 9.6%, Funny 5.6%

  56. #56 Beach Defense: Zombie Invasion
    66% matchVery Positive83% of 157 reviews2026
    Dev: Only Fun Games
    Windows

    Command soldiers, survive zombie waves! A light strategy game mixing turn-based & real-time strategy, bullet hell, and backpack-like mechanics. Fit troops into limited backpack slots, build max firepower, challenge difficulty levels, and defend the last beach. Perfect for tower defense & fans.

    Why similar: Tower Defense 61.7%, Strategy 13.1%, Cartoony 10.3%, Casual 6.5%, 2D 5.1%

  57. #57 Defendoooooor!!
    71% matchMixed45% of 69 reviews2017
    Dev: White Dog GamesPub: SA Industry
    Windows
    Median: 54 minMean: 14.1 hrs≥1hr: 47%

    In Defendoooooor!!!, it's your job to fight an alien invasion.

    Why similar: Tower Defense 43.2%, Cartoony 10.9%, Sci-fi 8.7%, Difficult 8.2%, Arcade 7.2%

  58. #58 Chicken Invaders 1
    66% matchVery Positive90% of 69 reviews2025
    Dev: InterAction studios
    Windows

    Save Earth from an invasion of intergalactic chickens! Finger-blistering arcade shooting action for one or two players.

    Why similar: Arcade 18.6%, Cartoony 18.4%, Casual 18.4%, Colorful 10.4%, 2D 8.5%

  59. #59 Cluckmech Oasis
    64% matchVery Positive88% of 3,555 reviews2024
    Dev: BlackLightPub: Mammorize
    Windows · Mac
    Median: 6.7 hrsMean: 15.2 hrs≥1hr: 84%

    Cluckmech Oasis, a top-down shooting Roguelike tower defense game. Play as the Warcluck and lead your team of animal heroes in a fight for survival. Collect, build and upgrade defenses, and engage in intense battle against waves of plant enemies.

    Why similar: Tower Defense 65%, Strategy 13.7%, Funny 7.2%, Colorful 5.4%, Sci-fi 4.1%

  60. #60 Planetka
    66% matchVery Positive89% of 180 reviews2024
    Dev: TeTerka
    Windows

    You play as a tiny sentient planet. Maintain your ecosystem, create new plant species and discover the hidden powers inside you. You’ll need them soon, because there is a human spaceship approaching with the intention to mine all your resources and they don’t care if it kills you in the process.

    Why similar: Tower Defense 61%, Strategy 23.3%, Space 7.4%, 2D 5.5%, Singleplayer 1.7%

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Beware Planet Earth cover art

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