- #1 StarryNight
97% match1 user reviews0% of 1 reviews2024
Dev: TJF4
Windows
《星夜迷城》是一款轻松休闲的的策略,建设,塔防类型的小游戏。玩家需要在有限的时间内生存发展,并且抵御敌人的进攻,合理的利用资源,将会是成功的关键。
Why similar: Tower Defense 33.8%, Base Building 18.1%, Building 17.9%, Strategy 12.7%, Top-Down 8.5%
- #2 ArcaneOutpost
96% 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 35.3%, Base Building 20.5%, Building 15.9%, Strategy 12.9%, Top-Down 9%
- #3 Rise of the Cones: Planetary Defense
96% matchPositive82% of 44 reviews2026
Dev: Baris Lab
Windows
Rise of the Cones is a tower defense game where a relentless army of cones is marching toward your base. They will not stop. Build towers, shape them with branching upgrades, and figure out how to hold the line.
Why similar: Tower Defense 35.4%, Base Building 18.9%, Building 9.9%, Strategy 9.8%, Futuristic 7.7%
- #4 Desolorian Defenses
95% matchNo user reviews
Dev: Open Mirror
Windows
An asynchronous multiplayer tower defense game were you either maze towers to defend against other players robots and/or assemble your robots and invade other players mazes.
Why similar: Tower Defense 37%, Futuristic 14.4%, Strategy 14.2%, Top-Down 13.1%, Base Building 12.1%
- #5 Mine Defender
94% match1 user reviews0% of 1 reviews2025
Dev: Rust Power
Windows
Fight with AI-controlled drones, explore the mine and extract resources, upgrade your base and plan your defense. Protect your mine
Why similar: Tower Defense 34%, Base Building 19.6%, Building 16.5%, Strategy 13%, Futuristic 10%
- #6 Goblin Takes No Argument[s]
94% match3 user reviews100% of 3 reviews2020
Dev: Zeroject
Windows
In this retro style tower defence, we have created a short experience for all of you seeking a true Atari-like experience. This is off cause bull___. This was a school project completely made with Python and Pygames. Be sure to give us a grade;)
Why similar: Tower Defense 48%, Building 23%, Strategy 13.7%, Top-Down 12.9%, Singleplayer 1.3%
- #7 Queen's Revenge
93% matchNo user reviews
Dev: WizradHatDice
Windows
Queen’s Revenge is a fast-paced tower defense game where you play as a fallen queen, betrayed and cast into darkness. Build defenses by day, fight relentless foes at night, and reclaim your throne. Every action counts—plan, battle, survive!
Why similar: Tower Defense 41%, Building 17.6%, Base Building 14%, Strategy 11.4%, Top-Down 7.7%
- #8 Heart Of Machine
92% matchNo user reviews2027
Dev: TBC
Windows
Heart of Machine blends top-down tower defense with light roguelite elements. Face an evolving mechanical swarm thousands strong, tailor defenses, upgrade towers with chips, and use real-time support weapons to turn the tide. Build an unbreakable line and save the core from destruction.
Why similar: Tower Defense 35.4%, Base Building 17.9%, Building 13.4%, Strategy 9.7%, Top-Down 7.5%
- #9 Diffusion
91% matchNo user reviews
Dev: R.C.
Windows
Tower defense / Roguelike / Sci-Fi / Pixel Art game with boomer games aesthetics. Mine resources and shoot those disgusting aliens right in their faces. Unlock new technology, develop new strategies and explore the planet. A modern old-school Pixel Art experience with the vibe of 90s classics.
Why similar: Tower Defense 36.8%, Building 17.5%, Base Building 14.4%, Top-Down 13.8%, Strategy 10%
- #10 Defense Front
91% 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 48.4%, Base Building 17.3%, Strategy 10.3%, Sci-fi 10.2%, Top-Down 8.6%
- #11 Stellar Infestation
90% match7 user reviews86% of 7 reviews2025
Dev: YogurtGames
Windows
Dig minerals, manufacture ammunition, and build defense towers to fend off swarms of insects. A tower defense game with light production line elements.
Why similar: Tower Defense 35.9%, Base Building 14.6%, Strategy 13.5%, Building 10.4%, Futuristic 8.4%
- #12 Starfort
89% matchNo user reviews2026
Dev: Starfort, Inc.
Windows
Defend your empire in a sci-fi tower defense game. Build deadly combinations of railguns, lasers, gravity wells, drones, and cannons across three maps, 50 levels per map, and four difficulty modes.
Why similar: Tower Defense 39.6%, Strategy 14.8%, Top-Down 13%, Futuristic 12.9%, Base Building 11.5%
- #13 Circuit Defense
89% matchNo user reviews
Dev: LUO JUNLIN
Windows
Circuit Defense is a grid-based tower defense game. Build power lines, connect functional modules, and energize your turrets to create a high-efficiency network. Master your layout and optimize module synergies to survive the relentless enemy swarm.
Why similar: Tower Defense 33.1%, Base Building 23.2%, Building 17.7%, Strategy 9.9%, Top-Down 7.3%
- #14 Yavalanche
88% matchNo user reviews
Dev: Decent Salad Games
Windows
Yavalanche is a tower defense game in which you take control of a courageous yeti that lives on top of the mountain to repel waves of the sinister goblins coming to get you. Place your pins, strategize your attacks, upgrade your fortifications, and send those pesky green goblins down!
Why similar: Tower Defense 53.8%, Base Building 18.6%, Building 14.5%, Strategy 11.8%, Singleplayer 1.3%
- #15 Rampart
87% matchNo user reviews2027
Dev: Sazanami
Windows
Build and upgrade towers, defend your fortress from the growing onslaught. With each wave, the challenges become more difficult, but a smart strategy and the right decisions will help you endure and prevail!
Why similar: Tower Defense 40.4%, Building 19.3%, Base Building 12.4%, Strategy 11.5%, Top-Down 9.3%
- #16 ReTower: Custom Defense
86% matchNo user reviews
Dev: Baturalp ÖZMEN
Windows
A modular tower defense strategy game where you design, build, and upgrade fully customizable towers to survive relentless enemy waves.
Why similar: Tower Defense 41.9%, Base Building 19.6%, Building 19.4%, Strategy 9.6%, Top-Down 6.2%
- #17 Robo Siege TD
85% matchNo user reviews
Dev: Cléo Saulnier
Windows
A classic sci-fi tower defense game filled with waves of robots in full 3D. Get rewarded with automatic mini upgrades for well placed towers. Progress far enough to unlock the Factory tower, opening a hidden layer of upgrades and the path to the golden tower.
Why similar: Tower Defense 41.1%, Building 13.3%, Top-Down 11.9%, Strategy 11.7%, Futuristic 10.1%
- #18 Cybernetica: Final
86% match7 user reviews0% of 7 reviews2021
Dev: Kedexa
Windows
The final part of the Cybernetica trilogy. The action takes place in the center of a small town. Cybernetica is a tower defense game. The player's task is to destroy enemies with the help of buildings before they cross the base. With the help of 7 towers you need to cope with 85 waves of enemies.
Why similar: Tower Defense 38.4%, Strategy 23.2%, Base Building 21.9%, Top-Down 14.6%, Singleplayer 1.8%
- #19 Taur
84% matchMostly Positive80% of 2,113 reviews2020
Dev: Echo Entertainment
Windows
Median: 4.2 hrsMean: 7.0 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 47.5%, Base Building 17.8%, Strategy 9.9%, Futuristic 7.6%, Sci-fi 5.6%
- #20 Electromaze Tower Defense
84% matchMostly Positive71% of 42 reviews2018
Dev: Baronnerie Games
Windows
Electromaze Defense is a classic tower defense game where you create your own maze. With a wide variety of maps, towers and upgrades, Electromaze Defense will keep you hooked for hours on end! Can you build the perfect maze?
Why similar: Tower Defense 33.5%, Base Building 20%, Building 17.4%, Futuristic 11.5%, Strategy 7%
- #21 Terra Forma: Tower Combat
83% match1 user reviews100% of 2 reviews2024
Dev: Fat Pigeon Studio
Windows
Terra Forma is a pixelated 2D tower defense, inspired by Flash-age classics. Build a dozen unique towers and create even more fusions by combining shock, ice, fire, and iron. Prove your command prowess one final time, and defend mankind's final hope.
Why similar: Tower Defense 48%, Top-Down 14.1%, Strategy 13.6%, Futuristic 11.3%, Sci-fi 6%
- #22 Gemstone Guardians
82% match1 user reviews100% of 1 reviews2023
Dev: MM Studios
Windows
Gemstone Guardians is a tower defense game where selection and combinations are key. Similar to a game of poker, players are given a set of random towers each round and must make the best combinations to prevent the waves of enemies from reaching the end.
Why similar: Tower Defense 49.5%, Building 23.4%, Strategy 19.6%, 3D 4.3%, Singleplayer 1.8%
- #23 Endless Defense
81% match9 user reviews78% of 9 reviews2026
Dev: Yamu Studios
Windows
Endless Defense is a roguelite sci-fi tower defense game where every run becomes a new build. Place turrets, choose traits, draw upgrade cards, use special tiles, and evolve your defense to survive endless waves of enemies, elites, and bosses.
Why similar: Tower Defense 42.6%, Base Building 20.3%, Building 13.3%, Strategy 12.7%, Sci-fi 6.1%
- #24 银河战争一(Galactic Wars One)
82% match1 user reviews100% of 1 reviews2024
Dev: hidden dragon独游
Windows
A tower defense strategy science fiction game, in the future era, when aliens invade the solar system, players need to build various turrets to resist alien attacks and guard the Milky Way and solar system.
Why similar: Tower Defense 43.8%, Strategy 13.1%, Top-Down 10.4%, Futuristic 9%, Base Building 8.9%
- #25 Tiny Tyrant: Dungeon Master
81% matchNo user reviews2027
Dev: Michael Falcone
Windows
Build and Customize your dungeon, place deadly traps, defenses and monsters to fight alongside in this FPS / Tower Defense hybrid. Stop those dastardly heroes from stealing your hard-earned treasure.
Why similar: Tower Defense 44.9%, Building 20.7%, Base Building 14.6%, Strategy 12.2%, 3D 3%
- #26 Clearance Defence
80% matchNo user reviews2026
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 41.2%, Strategy 15.2%, Top-Down 14.7%, Building 14.1%, Base Building 13.1%
- #27 TOWERTOWER
79% matchNo user reviews2026
Dev: 反省文工房
Windows
Stack. Mislead. Wipe them out. A punishing tower defense about building a fortress out of stacked blocks. Every tower is a weapon, a wall, and a piece of terrain that leads enemies astray. Let 50 through and it is over.
Why similar: Tower Defense 42.3%, Base Building 24.1%, Building 20.9%, Strategy 10.7%, Indie 1%
- #28 Elevation Tower Defense
79% matchNo user reviews2025
Dev: Aaron Anderson
Windows
Take the high ground with Elevation Tower Defense - a fully 3D TD experience letting you experience the battle from all angles. Build and upgrade towers - fight off waves of enemies - watch out for environmental impacts!
Why similar: Tower Defense 40.6%, Strategy 15%, Building 14.4%, Top-Down 11.3%, Base Building 11.2%
- #29 Crystal Tower Defense
77% matchMixed69% of 35 reviews2023
Dev: Hot Roof Studios
Windows
Stop an endless hoard of crystal-type enemies, with different attributes, from reaching the portal to earth! You can build your own labyrinths, unlock new turrets, upgrade them, unlock abilities, and also gather permanent bonuses.
Why similar: Tower Defense 37%, Base Building 15.6%, Building 11.9%, Top-Down 9.9%, Strategy 8.1%
- #30 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 33.4%, Base Building 17%, Building 13.2%, Futuristic 12.3%, Top-Down 8.3%
- #31 Jarred Defense
75% matchPositive89% of 19 reviews2026
Dev: Jarred Cat Studios
Windows · Mac · Linux
A difficult maze-building tower defense about Yuki, a cat trapped in a teleporting jar. Protect it from robots and endure its unhelpful comments. Build your own paths, adapt as levels change, unlock powerful items, and uncover Yuki’s story. A love letter to Warcraft III custom maps.
Why similar: Tower Defense 36.1%, Base Building 16%, Top-Down 12.6%, Building 11.3%, Futuristic 9%
- #32 Station 42
77% matchNo user reviews
Dev: Romain Bruckert
Windows · Mac · Linux
Station 42 is a space station builder and tower defense set in a dynamic, semi-realistic environment. Build an interconnected mining grid, chart moving orbital paths, and harness violent cosmic events to defend your outpost against the harsh realities of unknown space.
Why similar: Tower Defense 51.8%, Top-Down 16.4%, Strategy 15.5%, Futuristic 14%, Singleplayer 1.3%
- #33 WPG Ravelin
76% matchNo user reviews2026
Dev: A KunPub: A Kun Studio
Windows
WPG Ravelin is a single‑player first‑person tower‑defense shooter. Build fortifications, deploy turrets, fight against hordes of enemies and defend your camp.
Why similar: Tower Defense 42.7%, Base Building 19%, Building 18.6%, Strategy 8.2%, Combat 4.4%
- #34 StackFortress
78% matchMixed44% of 16 reviews2018
Dev: Overimagined Games
Windows
A unique tower defense game. Where you design and build your defense block by block. With many component that can be combined for different effect. To survive in a hostile world.
Why similar: Tower Defense 33.8%, Strategy 15.8%, Base Building 15.4%, Building 14.1%, Futuristic 12.4%
- #35 Old School Tower Defense
76% 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 42.9%, Strategy 16.1%, Building 15.9%, Top-Down 14.1%, Base Building 9.9%
- #36 Tower Age
75% matchNo user reviews
Dev: PidzamStudios
Windows
Tower age is a singleplayer and PvP multiplayer tower defense game with resource management mechanics. Defend your base from enemies while keeping balance between resource gathering and defense capabilities. Play one of the 4 game modes alone or fight up to 15 other players.
Why similar: Tower Defense 40.1%, Base Building 18.8%, Building 15.7%, Futuristic 10.2%, Strategy 8%
- #37 D.P.S: Weapons Testing Facility 2
74% match5 user reviews100% of 5 reviews2025
Dev: Cool Smithy Games
Windows
Find the best combinations of projectiles and components to create the ultimate weapon. Mutate and upgrade your components to create stronger weapons. Fight wave after wave of monsters to reach the top.
Why similar: Tower Defense 44.6%, Strategy 16.7%, Futuristic 13.5%, Top-Down 10.4%, Sci-fi 9.4%
- #38 Gattai TD
74% matchNo user reviews
Dev: Benign Games
Windows
Gattai TD is a roguelike, mazing tower defense in which you merge towers and gain ancient wonders to hold back waves of cursed keepsakes.
Why similar: Tower Defense 48.5%, Base Building 19.2%, Top-Down 11.3%, Strategy 10.4%, Building 7.5%
- #39 Circle TD:Defence War
73% matchPositive86% of 14 reviews2024
Dev: 小东马
Windows
A tower defense game.In the wave after wave of enemy attacks like a tide, constantly configure defense tower ties, player talents, props and equipment, build a powerful defense position, and eliminate the enemy before they fill the map!
Why similar: Tower Defense 37%, Building 18.3%, Base Building 17.6%, Top-Down 12.4%, Strategy 9.4%
- #40 Trash Wars
73% match1 user reviews100% of 1 reviews2026
Dev: Particle Games LLC
Windows
Your turrets don't fire themselves. A tower defense clicker where every shot is yours to take. Build defenses, manage your island economy, and send pollution crashing into the enemy island before they bury you.
Why similar: Tower Defense 39.1%, Base Building 17.9%, Building 14.9%, Top-Down 13%, Strategy 5.8%
- #41 Total Tower Engine
73% matchNo user reviews
Dev: RubyRTS
Windows · Mac · Linux
Tired of RNG and card draws? Experience a "Plan first, pay later" economy where construction scales with your income in real time. As the map grows massive, only careful planning. Not a lucky roll, will keep you alive.
Why similar: Tower Defense 42.8%, Base Building 21.1%, Building 17.2%, Strategy 8.3%, Top-Down 6.7%
- #42 Bug Bait
72% match1 user reviews100% of 1 reviews2025
Dev: Chimera Unchained
Windows · Linux
Defend your base against relentless hordes of bugs in this single-player survival tower defense game. Strategically build and upgrade your defenses, manage vital resources, and adapt to ever-evolving threats. Can you outsmart the infestation and survive the chaos?
Why similar: Tower Defense 47.3%, Base Building 14.3%, Building 13.8%, Top-Down 10.9%, Strategy 10.4%
- #43 Scrap Bulwark Guide
71% matchNo user reviews
Dev: CrazyDream Game
Windows
"Scrap Bulwark Guide" is a tower defense game blending exploration and RPG mechanics. As a survivor in a post-apocalyptic city, you must recruit others, scavenge building materials from ruins, build street barricades, and fend off nightly zombie hordes to ultimately lead your group to safety.
Why similar: Tower Defense 37.1%, Building 20.3%, Base Building 18.8%, Top-Down 11%, Strategy 9.3%
- #44 云端堡垒TD
72% match4 user reviews50% of 4 reviews2023
Dev: MuHua
Windows
《Cloud Castle》It is a strategic tower defense game that builds your defense route by placing and upgrading on a grid map, resisting waves of monsters.
Why similar: Tower Defense 63.9%, Building 13.8%, Strategy 12.2%, 3D 5.7%, Indie 2.8%
- #45 Von Neumann Project
71% matchNo user reviews2026
Dev: TimesIllusionGames
Windows
Von Neumann Project is a space based RTS where you build, mine, and expand across the universe in an attempt to find your creator's equals. Play across 4 different sectors with 28 handcrafted missions, with each sector introducing unique enemies, buildings, and missions.
Why similar: Tower Defense 43.9%, Base Building 15.9%, Top-Down 12.8%, Strategy 12.5%, Building 8.5%
- #46 Recursion
71% matchNo user reviews
Dev: Cidots
Windows
Flowchart is your weapon. Recursion is a strategy game merging logic circuit design with tower defense. architect their paths, and defend the system by engineering the perfect logic loop with maximum efficiency.
Why similar: Tower Defense 40.2%, Building 17.6%, Base Building 14.9%, Strategy 11.4%, Top-Down 8%
- #47 Iron grid
68% match3 user reviews100% of 3 reviews2026
Dev: Iscreamdye
Windows
Aliens invade Earth to harvest its resources, and you are humanity’s last line of defense. Fight on the battlefield in first person while building and upgrading towers to stop the invasion. Face enemies from multiple lanes, adapt your strategy, and exploit tower damage types with a deep tech tree.
Why similar: Tower Defense 42.9%, Building 19.3%, Base Building 13.7%, War 7.7%, Sci-fi 6.8%
- #48 Chronicle Legends: Tower Defense
70% matchNo user reviews2026
Dev: Waterfront Softworks
Windows
An incremental idle tower defense roguelite spanning 10 maps and 2 planets. Build defenses and production buildings to gather resources. Buy stat upgrades, upgrade equipment and unlock new buildings and turrets. Trade resources and employ mercenaries to maximize profit.
Why similar: Tower Defense 42.5%, Strategy 15.6%, Base Building 14.6%, Top-Down 12.4%, Sci-fi 6.2%
- #49 Defenders of Asteria
70% 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 59%, Top-Down 19.3%, Strategy 18.3%, Singleplayer 1.9%, Indie 1.5%
- #50 Cyber Tower
69% matchMixed62% of 12 reviews2023
Dev: Angle Games
Windows
Command a resource-starved cyberpunk city's defense. Place towers to shape the enemy's path itself, forcing brutal choke points, cross-fire kill zones, and elevated ambushes. Tricky maps, insane waves. Master the path, and every invader becomes nothing but numbers.
Why similar: Tower Defense 37.1%, Building 18.9%, Futuristic 13.6%, Top-Down 12.5%, Sci-fi 8.3%
- #51 Bloodtide Tower Defense
68% match3 user reviews100% of 3 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 46.4%, Futuristic 18.4%, Strategy 12.9%, Building 9.3%, Top-Down 8.8%
- #52 Dead TD
70% 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 61.5%, Strategy 18.7%, Top-Down 17.8%, Singleplayer 2%
- #53 Defense Grid: The Awakening
69% matchOverwhelmingly Positive96% of 5,377 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 77.3%, Strategy 9.5%, Sci-fi 6.6%, Futuristic 4%, Singleplayer 1.4%
- #54 Torreta
68% matchNo user reviews2026
Dev: Ricardson Albuquerque
Windows · Mac · Linux
Tower defense where the maze is yours to build and the ammunition is yours to manufacture. 16 towers, a factory of belts and assemblers fed by enemy debris, and a card every wave. Reach wave 50 — then find out that Hard was the easy one.
Why similar: Tower Defense 46.1%, Top-Down 17%, Base Building 11.2%, Building 11.1%, Strategy 10.5%
- #55 KillGem - New Blood
67% matchNo user reviews
Dev: Radical Byte
Windows · Mac · Linux
KillGem - New Blood combines the best of classic tower defense with fresh mechanics and modern visuals. Build powerful defense systems and journey across the continent as you battle against the swarm.
Why similar: Tower Defense 50.2%, Building 19.2%, Top-Down 18.5%, Strategy 9.7%, Singleplayer 1.4%
- #56 Thukothea Defender
69% match6 user reviews50% of 6 reviews2021
Dev: DjokaGames
Windows · Linux
A strategic tower-defense where you control powerfull drones. Unlock new tower and use specific technologies to defend your base on Thukothea!
Why similar: Tower Defense 54.6%, Base Building 12.8%, Strategy 11.6%, Futuristic 6.8%, War 4.8%
- #57 Fort Laboratory
67% matchNo user reviews
Dev: Sofa-Games
Windows
Fort Laboratory is a 2D tower defense game with elements of roguelike gameplay. Players must build bases, weapons, and factories to defend against hordes of enemies. Collect a variety of items and structures to create a unique defense system and protect the core of the base until the attack is over.
Why similar: Tower Defense 41.3%, Base Building 29.5%, Strategy 12.9%, Futuristic 10.1%, Sci-fi 4.4%
- #58 Defense Builder
66% matchMostly Positive70% of 47 reviews2025
Dev: Aries
Windows
Defense Builder is a sci-fi tower defense game. Players can build various defense towers to resist enemy attacks. There are as many as 36 types of available units, and it features a highly free economic system and defense system.
Why similar: Tower Defense 43.2%, Strategy 16.6%, War 11.8%, Top-Down 10.3%, Sci-fi 9.8%
- #59 PROTOZOA
66% matchNo user reviews
Dev: Oplexity Studios
Windows · Mac · Linux
Protect the asteroid mine's reactor from swarms of supersized alien protozoa. This game's groundbreaking AI system uses machine learning to adapt to your strategy in real-time as you build and upgrade your defenses. Fight evolution itself.
Why similar: Tower Defense 41.5%, Strategy 15.6%, Futuristic 10.6%, Top-Down 9.6%, Base Building 9.6%
- #60 GOBILLIONS
66% matchNo user reviews
Dev: Team Telor
Windows · Mac
Build your fortress and hold the line against a massive goblin horde. Combine archers, artillery, and arcane magic, unlock powerful upgrades, and adapt as your walls crumble. GOBILLIONS is a tower defense game where every breach can become your last stand.
Why similar: Tower Defense 48.8%, Base Building 16.8%, Strategy 14.8%, Top-Down 13.8%, 3D 3.8%