- #1 M.A.C.E. Tower Defense 2
97% matchNo user reviews
Dev: EntwicklerX
Windows
M.A.C.E. Tower Defense 2, a classic tower defense game with unique towers and enemies
Why similar: Tower Defense 35.3%, Real Time Tactics 25.2%, Strategy 21.5%, Futuristic 9.7%, Sci-fi 5.1%
- #2 Void Vanguard
96% matchNo user reviews
Dev: Skzipps GamesPub: Skzipps Gamez
Windows
The void will never stop, it's up to you to contain it in a tower defense game.
Why similar: Tower Defense 38%, Real Time Tactics 26.9%, Strategy 23.9%, Futuristic 10.2%, Singleplayer 1%
- #3 ZeroZone2020
96% matchVery Positive84% of 129 reviews2019
Dev: HaDe GamesPub: My Way Games
Windows
Zero Zone 2020 is a classic Tower defense game where you will need to defend a home base from swarms of enemies
Why similar: Tower Defense 56.3%, Real Time Tactics 22.7%, Strategy 21%
- #4 だっかん!モンスターの島
95% matchNo user reviews2024
Dev: たすくたすてす
Windows
自分の城を守りつつ、モンスターを出撃させて、敵の城を攻めよう! モンスターの進むルートを指定できたり、壁を掘って地形を変えたりして自分自身の戦い方でステージを攻略できます。 モンスターは進んだルートの形に応じてスキルが発動します。 ルートの組み方を工夫することで、スキルを多く発動させたり、最短ルートを指示して敵の城へ素早く攻撃を仕掛けることもできます。 ルートのとり方によって戦略は無限大! モンスターのレベルアップ、世界観がわかるストーリーの収集、キャラクターやロボットのこぼれ話、隠しキャラクターなどやりこみ要素が満載! 登場キャラクターは12種類、収録曲は16曲以上!
Why similar: Tower Defense 37.6%, Real Time Tactics 26.9%, Strategy 22.9%, Score Attack 11.6%, Singleplayer 1%
- #5 这里有妖
94% matchMixed63% of 16 reviews2022
Dev: 武汉幻狮科技有限公司
Windows
数以亿计的妖怪遍布整个世界各地。人类需要一个英雄要去弄明白妖怪的来源。去打败妖怪。为人类生存而努力下去。
Why similar: Tower Defense 41.8%, Real Time Tactics 29.4%, Strategy 27.2%, Singleplayer 1.6%
- #6 Hold the Keep
94% matchNo user reviews2026
Dev: Bemi Game Studios
Windows · Linux
A dark medieval tower defense. Build walls, arrow towers, bombards, and a castle against 13 escalating enemy types across 8 maps. Adaptive music and economy reshape every run. 4 difficulty modes, 24 Steam achievements, cloud saves, first-class controller support.
Why similar: Tower Defense 39.6%, Real Time Tactics 35.3%, Strategy 21.4%, 3D 2.7%, Singleplayer 1%
- #7 BTR Ringfall
93% match1 user reviews100% of 1 reviews2026
Dev: ALFA Games
Windows
BTR Ringfall is a tactical lane-based tower defense game. Deploy 7 unique elemental operatives across 5 battle lanes, manage Ring Energy, unleash powerful abilities, and combine your operatives to create devastating elemental reactions and defend the Ring.
Why similar: Tower Defense 43.2%, Real Time Tactics 27.6%, Strategy 20%, Sci-fi 7.8%, Singleplayer 1.4%
- #8 Lightholm
92% matchNo user reviews
Dev: Lalen
Windows
A tower defence where every enemy has a weakness and every tower can overheat. Slow, burn or shock an enemy to open it up, then bring it down. Twelve boards, four tower types, element pads, a skill tree between runs, and an Endless mode on every board you beat.
Why similar: Tower Defense 40.8%, Real Time Tactics 24.8%, Strategy 19%, Score Attack 12.3%, Singleplayer 1.8%
- #9 Quad Dice Defence
91% match5 user reviews20% of 5 reviews2022
Dev: Chessmat
Windows
This is a tower defense game where you use four dice to build a turret. The rolls of the dice are the ability value of "number of shots", "time reload", "damage(& range)" and "magazine". Try your best to clear all 40 stages, which are getting more and more difficult!
Why similar: Tower Defense 48.8%, Real Time Tactics 27.1%, Strategy 22.8%, Singleplayer 1.3%
- #10 Oozing Islands
91% match7 user reviews57% of 7 reviews2021
Dev: Babooshka BytesPub: CoolExGames
Windows
Enjoy freedom of movement in full 3D with no fixed paths in this tower defense and RTS hybrid. Your units are your towers and you can build fences anywhere. Set your units' behavior to create a perfect team of defenders. Two leader boards let you play forever!
Why similar: Tower Defense 41.3%, Real Time Tactics 29.4%, Strategy 25.3%, 3D 2.8%, Singleplayer 1.3%
- #11 2Week : Death World
90% matchMostly Positive79% of 14 reviews2022
Dev: HAIBOKU WorkshopPub: HAIBOKUWorkshop
Windows
The world was filled with darkness. Gather supplies and people, build a wall, and defend yourself against the emissaries of the underworld! 2Week:DeathWorld is a side-scrolling strategy game drawn in dots.
Why similar: Tower Defense 42.8%, Real Time Tactics 29.5%, Strategy 26.4%, Singleplayer 1.3%
- #12 DefenceOrder
89% match1 user reviews100% of 1 reviews2022
Dev: CrafterYun
Windows
When monster troops flocked to the kingdom, which was troubled by the king's tyranny, the king, who had been tyranny, abandoned the kingdom and left. May you be our king and guardian and protect the kingdom. Hire archers, artillery, wizards, and develop their abilities, and save the kingdom
Why similar: Tower Defense 36.2%, Real Time Tactics 25.7%, Strategy 23.8%, Score Attack 10.9%, 3D 2.5%
- #13 Neonverse Defenders
89% match6 user reviews83% of 6 reviews2021
Dev: PNYX GAMES
Windows
Neonverse defenders: The retro-futuristic 3D Tower Defense game.
Why similar: Tower Defense 37%, Real Time Tactics 25.9%, Strategy 21.4%, Futuristic 7.8%, Sci-fi 4.5%
- #14 シーモンタウンTDふたつの魔法の杖と危険すぎた追跡
88% matchNo user reviews2025
Dev: SiemonTown
Windows
Defend against the oncoming ice army! Summon spirits with Shugu's magical wand to repel enemies before they reach your defense line. Use only the left mouse button to control. Feel free to share your gameplay on any social media or video platform.
Why similar: Tower Defense 41.4%, Real Time Tactics 29.4%, Strategy 26%, 3D 2%, Singleplayer 1.2%
- #15 Lord of empires
87% match8 user reviews44% of 9 reviews2023
Dev: flummox
Windows
Lord of Empires is a strategy game whose essence is to control the troops that you can send to capture the enemy.
Why similar: Tower Defense 41.7%, Real Time Tactics 27.9%, Strategy 20.9%, Isometric 8%, Singleplayer 1.6%
- #16 Alpha Ceti TD
86% matchNo user reviews2026
Dev: Alpha DevelopmentPub: HASH CLASH
Windows · Linux
Classic Tower Defense meets space exploration. Build turrets on mining platforms, harvest enemies to build more defenses, and mine Dark Energy to travel the stars. As a sentient AI, you must upgrade your tech, scan planets, and find a new home for humanity before Earth fades away.
Why similar: Tower Defense 34.1%, Real Time Tactics 29.7%, Strategy 16.6%, Isometric 8.4%, Sci-fi 4.8%
- #17 Breachline
85% match1 user reviews100% of 1 reviews2026
Dev: Andrew Games
Windows
Hold the line in a neon sci-fi siege. Deploy and upgrade 15 distinct towers, expose every enemy's weakness, and survive 50 escalating waves and relentless boss assaults. Every threat has a counter — find it before your base falls.
Why similar: Tower Defense 38.7%, Real Time Tactics 28.6%, Strategy 15.6%, Sci-fi 8.9%, Score Attack 6.4%
- #18 LAST RITE TD
86% matchNo user reviews
Dev: Kalvorq
Windows
Command humanity’s last defenses in a cinematic sci-fi tower defense game. Build tactical towers, upgrade your arsenal, deploy soldiers, and survive waves of hostile AI forces led by VAELRA.
Why similar: Tower Defense 33.7%, Real Time Tactics 28.9%, Strategy 16.6%, Isometric 10.2%, Choices Matter 4.2%
- #19 Fortification: tower defence
84% matchMixed69% of 29 reviews2021
Dev: Koker_007
Windows
Co-op and Single player Tower Defense genre.
Why similar: Tower Defense 46.8%, Real Time Tactics 33%, Strategy 18.9%, Futuristic 0.7%, Sci-fi 0.5%
- #20 Chrono Crystal
84% matchMixed56% of 36 reviews2023
Dev: Lanqing Games
Windows
Chrono Crystal is a tower defense game. Spanning across 5 major regions with the Prince and facing numerous challenges, an unprecedented great war is about to break out. Build your towers, upgrade your heroes, and defend your crystal against waves of enemies—until the countdown timer runs out!
Why similar: Tower Defense 45.8%, Strategy 27.1%, Real Time Tactics 25.8%, Singleplayer 1.3%
- #21 Demon Invasion: Endless
83% match4 user reviews50% of 4 reviews2023
Dev: Lanqing Games
Windows
Demon Invasion: Endless is a tower defense game with endless challenges and tons of talent to explore. You will need to plan your tactics and build defensive towers to repel endless demons. Keep challenging and gaining resources to build your unique talent tree.
Why similar: Tower Defense 41.5%, Real Time Tactics 29.3%, Strategy 28%, Singleplayer 1.2%
- #22 Thukothea Defender
82% 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 51.2%, Real Time Tactics 22.5%, Strategy 17.3%, Futuristic 4.5%, Sci-fi 4%
- #23 Maze Builder TD
82% matchNo user reviews2027
Dev: Piper Studios
Windows · Mac · Linux
A strategic tower defense where your towers are the maze. Funnel enemies through fire, ice and lightning, spend your gold on stronger defenses or risk investing for bigger payouts, and unlock permanent upgrades to push further into endless waves.
Why similar: Tower Defense 38.1%, Real Time Tactics 24.8%, Strategy 17.3%, Score Attack 17.2%, 3D 1.5%
- #24 Spellworks
81% matchNo user reviews
Dev: NightHawk Labs
Windows · Mac · Linux
Spellworks is a single-player dark fantasy tower defense game where tactical real-time decisions shape every battle. Build and upgrade powerful elemental towers, defend the realms from relentless enemy waves, and defeat epic bosses.
Why similar: Tower Defense 35.6%, Real Time Tactics 30.1%, Strategy 16.9%, Isometric 10.9%, Choices Matter 5.7%
- #25 Emberrush
81% match2 user reviews0% of 2 reviews2023
Dev: SoomkaGames
Windows
Immerse yourself in a fabulous atmosphere in Emberrush! You have to fight off waves of enemies that are heading towards your settlement.
Why similar: Tower Defense 41.3%, Real Time Tactics 29.1%, Strategy 28.2%, Singleplayer 1.4%
- #26 WAIFU STAHP: Kekkon Kiken
79% matchNo user reviews
Dev: (no logo) Software
Windows
WAIFU STAHP: Kekkon Kiken (結婚危険) is a non-violent tower defense game where you distract and dusgust waifus so they don't meet and inevitably marry your friend. Utilize over 100 defenses to distract & disgust waifus until they lose interest in marriage so you can keep hanging out with your best bud.
Why similar: Tower Defense 39.7%, Real Time Tactics 28.4%, Strategy 23.9%, Choices Matter 4.3%, 3D 2.8%
- #27 Tau Cubis
79% matchPositive91% of 11 reviews2023
Dev: Cube Mandarine
Windows · Mac · Linux
Tau Cubis is a mazing tower defense game set in colorful sci-fi landscapes. Use your strategic skills to overcome numerous challenges and advance through the leaderboards.
Why similar: Tower Defense 37.7%, Strategy 21.1%, Score Attack 12.6%, Real Time Tactics 12.2%, Sci-fi 7.7%
- #28 传始至终 Transmission from start to end
80% matchNo user reviews2024
Dev: XIAOWUWEI
Windows
Players resist enemy invasion by building production bases, constructing conveyor belts, upgrading carriers, and strengthening weapons.
Why similar: Tower Defense 38.8%, Real Time Tactics 23.5%, Strategy 23.4%, Futuristic 8.1%, Sci-fi 5.3%
- #29 Defense Front
78% 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 50.9%, Real Time Tactics 17.9%, Strategy 17.3%, Sci-fi 11%, 3D 2%
- #30 Cubefence
78% matchNo user reviews
Dev: Ayaz
Windows
The cubes have lost their minds and become a force of chaos. Can you restore their consciousness? Build your towers, strategize, and defend the light of free thought!
Why similar: Tower Defense 38.1%, Real Time Tactics 33.4%, Strategy 19.7%, Choices Matter 5.5%, 3D 2.7%
- #31 Tower Maze Defense
77% match1 user reviews100% of 1 reviews2024
Dev: Julian SalamaPub: Gomo Sapiens
Windows · Mac
Build towers anywhere in this tower defense game to damage and block incoming waves of evil enemies. Surprisingly, those enemies look like yourself. Discover why, and the source of the Shaman power.
Why similar: Tower Defense 42.3%, Real Time Tactics 30%, Strategy 26.5%, Singleplayer 1.2%
- #32 Xeno TD
77% match2 user reviews0% of 2 reviews2024
Dev: DIG Games
Windows
The task is very simple - do not let the enemy forces pass on the way to your base. Enemies move along a marked path while you place defense towers along the path.
Why similar: Tower Defense 42.5%, Real Time Tactics 29.9%, Strategy 26.3%, Singleplayer 1.3%
- #33 十字防守(X Defense: Timing TD)
76% match8 user reviews63% of 8 reviews2024
Dev: Miiou Games
Windows · Mac
Strategy, timing and fortune: Novel and immersive tower defense game experience!
Why similar: Tower Defense 31.4%, Real Time Tactics 22.9%, Strategy 13.4%, Wargame 10.1%, Futuristic 8.6%
- #34 Favela Defender
75% match4 user reviews100% of 4 reviews2025
Dev: Palmsoft GamesPub: Palmsoft Tecnologia
Windows
Favela Defender is a tower defense game where you take charge of your own favela and must defend it against invaders. Face challenges across different maps, adapt your strategies, and compete for your spot on the global leaderboard!
Why similar: Tower Defense 38.4%, Real Time Tactics 27%, Score Attack 20.9%, Strategy 12.7%, Singleplayer 1%
- #35 Tile Tactics
76% matchNo user reviews
Dev: depmots
Windows · Mac · Linux
Build, gamble, and most of all survive in this roguelike tower defense where everything is a tile. Use the slot shop to draft towers and physical upgrade tiles to buff your grid. With hundreds of unique synergies, will you hit the jackpot or let the enemies break your base? Play the odds today!
Why similar: Tower Defense 38.9%, Real Time Tactics 26.8%, Strategy 16.6%, Loot 12.9%, Choices Matter 4.8%
- #36 The Town is Overrun
75% matchNo user reviews2026
Dev: Lockstead Studios
Windows
Defend your town from waves of relentless aliens overrunning the town. Build, upgrade, and strategically place defenses to stop the invasion before they destroy your town.
Why similar: Tower Defense 49.1%, Real Time Tactics 27.6%, Strategy 22.1%, Singleplayer 1.2%
- #37 Lore of Terra TD
74% matchNo user reviews
Dev: pencil_gamingstudio
Windows
Bad coffee. Boredom. And now—war. Southern forces have invaded the North in a dangerously curious conflict. Use your wits in Lore of Terra, a handcrafted tower defense game with charm, chaos, quirky characters, 9 continents, and 80+ unique allies and foes.
Why similar: Tower Defense 41.2%, Real Time Tactics 29.3%, Strategy 25.6%, 3D 2.8%, Singleplayer 1.1%
- #38 Diorama Tower Defense: Tiny Kingdom (Prologue)
74% matchMostly Positive70% of 20 reviews2021
Dev: Anaconda Game Studios
Windows
Diorama Tower Defense: Tiny Kingdom (Prologue) is a cute tower defense game with currently three different dioramas, as well as three difficulty levels. The objective is to stop the enchanted creatures from reaching the king of Tiny Kingdom, since he is allergic to those creatures.
Why similar: Tower Defense 42.1%, Real Time Tactics 23.8%, Strategy 15.1%, Isometric 13.5%, Choices Matter 4%
- #39 Save the Dungeon!
73% match9 user reviews80% 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 41.7%, Real Time Tactics 29.6%, Strategy 24.9%, 3D 2%, Singleplayer 1.8%
- #40 Undead Tower Defense
73% match3 user reviews33% of 3 reviews2024
Dev: SoAsasProGames
Windows
Where the player will have to defend the location by placing towers and withstand waves of attacking enemies. In this 3D game, you will find yourself facing the task of repelling hordes of skeletons and monsters.
Why similar: Tower Defense 43%, Real Time Tactics 38.2%, Strategy 14.8%, 3D 2.9%, Singleplayer 1.1%
- #41 Tawa Defense
73% match2 user reviews100% of 2 reviews2024
Dev: SeikaGames
Windows
Defend your neighborhood from zombies, build archer, sniper, bomber or electric towers, as the case may be. Strategically place your units, enemies have different abilities, such as agility, shield and amount of life. Each enemy eliminated will give you resources to improve your towers.
Why similar: Tower Defense 42.7%, Real Time Tactics 29.5%, Strategy 26.5%, Singleplayer 1.3%
- #42 墨守
72% matchNo user reviews
Dev: NishiIndo3sei
Windows
東洋ハイファンタジーの世界で、防衛成功まで何度も時を巻き戻す高難易度2Dタワーディフェンス。 さらにゲーム内のステージ作成機能により、プレイヤーの数だけ終わりないステージが待っている。
Why similar: Tower Defense 42.3%, Real Time Tactics 30%, Strategy 26.6%, Singleplayer 1.1%
- #43 Motherboard Under Attack
72% 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 51.3%, Strategy 25.1%, Real Time Tactics 18.4%, 3D 3%, Singleplayer 2.1%
- #44 Fortitude Tower Defense
71% match9 user reviews78% of 9 reviews2025
Dev: Gould Games
Windows
A classic Tower Defense game with minor offensive tactics.
Why similar: Tower Defense 37.9%, Real Time Tactics 27.2%, Strategy 22.7%, Isometric 9%, 3D 2.4%
- #45 Ceniza - Tower Defense
71% matchNo user reviews2026
Dev: Aurora La Revoltosa
Windows
Build the route. Recover your stolen cores. CENIZA combines 3D tower defense with a fully voiced six-chapter campaign, unpredictable chips and colossal robotic bosses. Shape your defenses, survive the assault and change the rules with Steam Workshop mods.
Why similar: Tower Defense 35.1%, Real Time Tactics 25.3%, Strategy 20.5%, Isometric 10.3%, Sci-fi 5.9%
- #46 The Extinction Directive
70% match1 user reviews100% of 1 reviews2025
Dev: CustomBit
Windows
A single-player sci-fi strategy game set in a future where humankind has made the first leap to a distant star system
Why similar: Tower Defense 32.7%, Real Time Tactics 23.4%, Strategy 20.6%, Wargame 10.1%, Futuristic 7.7%
- #47 Harvest: Massive Encounter
71% 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 64.7%, Strategy 27.8%, Sci-fi 6.3%, Singleplayer 1.2%
- #48 Defense Grid: The Awakening
70% 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 74.8%, Strategy 14.6%, Sci-fi 6.5%, Futuristic 2.7%, Singleplayer 1.3%
- #49 BYTES: The Reverse Tower Defense
69% match7 user reviews86% of 7 reviews2024
Dev: Icy Soul Studios
Windows
BYTES:T.R.T.D is a twist on the classic Tower Defense formula. Build your own path to the exit and use special tiles to keep your Bytes safe against a dynamic AI that tries to counter your actions.
Why similar: Tower Defense 46.4%, Strategy 28.4%, Futuristic 12.6%, Sci-fi 7.1%, 3D 3.2%
- #50 We Are the Universe
69% match1 user reviews100% of 1 reviews2023
Dev: Uncle Grouch Gaming
Windows
Sci-fi tower defense where you create your own maze, manage drones and power levels, and harvest for resources. Upgrade your turrets, buildings and ground units. Upgrade and buy new vehicles and motherships.
Why similar: Tower Defense 56.7%, Strategy 23.2%, Sci-fi 13.4%, 3D 4.2%, Singleplayer 2.5%
- #51 Minenumbing
67% match2 user reviews100% of 2 reviews2026
Dev: Neexiee
Windows
MineNumbing is a hand-drawn tower defense game where players build powerful turrets using bombs and fight alongside them with a magical pencil. Combine strategy, resource management, and fast-paced combat to survive increasingly challenging enemy waves.
Why similar: Tower Defense 42.6%, Real Time Tactics 30.3%, Strategy 26.2%, Singleplayer 0.9%
- #52 Legend Of Nazera: War
69% match2 user reviews100% of 2 reviews2023
Dev: Coalition of Gamers Geeks and Nerds
Windows
Tower defense adventure where you recruit heroes and use them to take down the corruption.
Why similar: Tower Defense 38.2%, Real Time Tactics 33.5%, Strategy 18.9%, Futuristic 6.3%, 3D 2.4%
- #53 Holy Towers
70% match8 user reviews38% of 8 reviews2018
Dev: PlayFlock Two
Windows
Defeat hordes of imps in the very first Tower Defence game about the order of monks! All this to defend humankind from hordes of demons!
Why similar: Tower Defense 65.7%, Strategy 34.3%
- #54 Fantasya
68% match5 user reviews100% of 5 reviews2023
Dev: Ndev
Windows
The planet of Fantasya is in crisis from Planet Eater. Let's save the planet Fantasya by dispatching a commando from the planet Ndev, a planetary protection agency. Character defense using cute SD characters, choose the skills the characters have to your liking and unfold various tactics.
Why similar: Tower Defense 42.9%, Real Time Tactics 30.4%, Strategy 25.5%, Singleplayer 1.2%
- #55 Nozie Tower Defense XL
68% matchNo user reviews2026
Dev: hnugz gamez
Windows
Defend against waves of invading balloons in this colorful tower defense adventure. Place and upgrade 8 unique towers, including fire, slow, explosive, and sniper types, across 20 challenging levels. Mix strategies, complete goals, and try to beat the developer’s high score!
Why similar: Tower Defense 47.1%, Strategy 22%, Real Time Tactics 17.5%, Score Attack 12.1%, Singleplayer 1.4%
- #56 TD Tower Defense
68% match2 user reviews50% of 2 reviews2023
Dev: Imprint Gaming
Windows
Build your towers according to the enmey you are facing in the wave. Upgrade your turrets to increase range, damage or rewards. Each enemy wave will be random and increases in speed and damage resistance. How far can you go!
Why similar: Tower Defense 44.8%, Real Time Tactics 24.6%, Strategy 13.8%, Sci-fi 9.9%, Futuristic 6.4%
- #57 Space Nature Attack Tower Defense
67% matchPositive92% of 13 reviews2024
Dev: Lead Games
Windows
Space Nature Attack TD is a tower defense where you can level up and customize tower stats and elements to your liking! Fend off various types of alien creatures across many different sci-fi planet themed maps, biomes, and difficulties!
Why similar: Tower Defense 48.5%, Strategy 23.4%, Real Time Tactics 16.4%, Sci-fi 6.8%, 3D 3.2%
- #58 Stratapath TD
66% match4 user reviews100% of 4 reviews2026
Dev: Back Alley Studio
Windows · Linux
Design a tower maze, upgrade, change their targeting with layered priorities and customize their abilities with 98 different options to fight against 8 factions each with their own abilities and boss over 16 maps.
Why similar: Tower Defense 53.9%, Strategy 26.4%, Real Time Tactics 17.5%, Singleplayer 2.2%
- #59 OnGrid()
67% matchNo user reviews
Dev: Paranormality UK
Windows
Build, expand, and defend a finite grid while dynamically reshaping enemy paths. Every decision matters as escalating Colossus waves push your defenses to the limit. How long can you remain OnGrid()?
Why similar: Tower Defense 42.2%, Real Time Tactics 29.9%, Strategy 26.8%, Singleplayer 1.2%
- #60 Sentinel 3: Homeworld
67% matchMostly Positive80% of 149 reviews2014
Dev: Origin8Pub: Strategy First
Windows
Median: 4.4 hrsMean: 17.8 hrs≥1hr: 74%
The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.
Why similar: Tower Defense 77.8%, Strategy 18.3%, Sci-fi 3.9%