- #1 Deephold
97% match3 user reviews100% of 3 reviews2026
Dev: Chuckwalla Works LLC
Windows
A tactical dwarven tower defense. Forge runes onto 7 tower types, unlock commander skills, and hold your gates through 12 campaign levels and an endless gauntlet. No ads, no micro-transactions, no always-online. Buy once, play forever.
Why similar: Tower Defense 38.5%, PvE 19.5%, Strategy 15.4%, Top-Down 10.5%, Casual 6.1%
- #2 Street Clean TD
96% match1 user reviews100% of 1 reviews2024
Dev: Extrototert
Windows · Mac
Protect the streets from the living trash.
Why similar: Tower Defense 38.6%, PvE 19.6%, Strategy 15.4%, Top-Down 10.6%, Casual 5.9%
- #3 Unknown TD
96% 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 38.5%, PvE 19.6%, Strategy 15.3%, Top-Down 10.7%, Casual 6.1%
- #4 Slime Virus Defense
95% matchNo user reviews
Dev: ES Studio
Windows
Slime Virus Defense is a 2D strategy game where animal towers defend your computer from invading virus-like slimes. Use unique tower classes and skills to develop strategies and stop the slime invasion before it's too late!
Why similar: Tower Defense 36.7%, Strategy 19.8%, Top-Down 11.4%, PvE 11%, Tactical 7.7%
- #5 Slime Pandemic TD
94% matchPositive100% of 18 reviews2020
Dev: Christoffer Tornell
Windows
Defend the galaxy against a slimey pandemic in this classic Tower Defence game. Build towers to defend these planets and strategize against the infection.
Why similar: Tower Defense 38.2%, Strategy 18.6%, Base Building 12.7%, PvE 10.4%, Top-Down 8.9%
- #6 ASCII Tower Defense
93% match6 user reviews83% of 6 reviews2024
Dev: David Segal Games
Windows
Wave after wave of enemy shapes are looking to break through your defenses and ravage the land of Language. Build your defenses, all made of ASCII characters, to repel the invaders!
Why similar: Tower Defense 49%, PvE 24.5%, Strategy 18.8%, 2D 6.7%, Singleplayer 1%
- #7 Tac Tower
92% 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 37.7%, Strategy 13.1%, Top-Down 12.9%, PvE 9.9%, Base Building 9.8%
- #8 Diffusion
91% matchNo user reviews2026
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 33.5%, Base Building 13.6%, Strategy 12.6%, Top-Down 12.2%, PvE 8.8%
- #9 AntiVirus
90% 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 42.4%, Strategy 15.9%, PvE 12.4%, Top-Down 9.3%, Casual 7.6%
- #10 Cybernetica: Final
91% 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 33.6%, Strategy 28%, Base Building 20%, Top-Down 12.4%, Casual 5%
- #11 Near Miss
89% match2 user reviews50% of 2 reviews2025
Dev: Bobtilian
Windows
Defend your planet from relentless stream of incoming asteroids in this fast-paced 2D tower defence game. Strategically place defensive buildings and upgrade your arsenal to protect your world from destruction!
Why similar: Tower Defense 38.9%, Strategy 15.9%, PvE 9.2%, Space 7.6%, Casual 7.3%
- #12 Zenatria
89% matchNo user reviews
Dev: KC Embers
Windows
It's time to answer the call, go into battle against the forces of Yurmim to defend the town from the onslaught of enemies.
Why similar: Tower Defense 43.8%, PvE 22.2%, Strategy 17.5%, 2D 5.6%, Casual 4.8%
- #13 Portal Sentinels
88% matchNo user reviews2026
Dev: Astrow Games
Windows · Linux
Portal Sentinels is a pixel-art, grid-based tower defense blending labyrinthine strategy and rich tower evolution. Play solo or with friends to thin out the army of the void before the horde reaches its destination.
Why similar: Tower Defense 35%, PvE 19.1%, Base Building 18.4%, Strategy 17.3%, 2D 5.3%
- #14 0 World TD
87% matchNo user reviews
Dev: Lunar Madcap
Windows
0 World TD is a 2d tower defence game with deep combat system, highly adjustable difficulty settings and many more features!
Why similar: Tower Defense 36.8%, Base Building 20.8%, Strategy 14.6%, PvE 10.9%, Tactical 7.6%
- #15 Thukothea Defender
86% 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 46%, Strategy 13.5%, PvE 12.2%, Base Building 11.3%, Tactical 5.6%
- #16 Yavalanche
86% 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 49.5%, Base Building 17.8%, Strategy 15%, PvE 10.9%, 2D 6%
- #17 Bloodtide Tower Defense
85% 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 39.6%, Strategy 15.3%, PvE 13.8%, Casual 8%, Top-Down 7.3%
- #18 Old School Tower Defense
84% 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 38.2%, Strategy 19.8%, Top-Down 12.2%, Base Building 9.2%, Tactical 8%
- #19 Tower defense for virus
84% match1 user reviews0% of 1 reviews2024
Dev: BRDCgames
Windows
Defend your computer from incoming viruses using powerful turrets!Tower Defense for Virus is a tower defense game with rogue-lite elements. Strategically place your turrets to quickly eliminate waves of viruses and protect your system from the ever-growing threat.
Why similar: Tower Defense 42.5%, PvE 19.4%, Strategy 14.1%, Top-Down 7.5%, 2D 6.8%
- #20 Touhou Defense Tale ~ AI Test in Touhou ~
82% matchPositive100% of 10 reviews2026
Dev: 식신공방
Windows
A 2D Touhou fan game combining tower defense, tower merging, RTS-style control, and chaotic bullet-filled battles. Merge Touhou characters, build your defense, and compete for the fastest clear time on the leaderboard.
Why similar: Tower Defense 40.8%, PvE 19.3%, Strategy 16.1%, Top-Down 12.6%, 2D 4.7%
- #21 Bumper Blitz TD
82% matchPositive94% of 16 reviews2026
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 42.7%, Strategy 12.4%, Aliens 10.7%, Top-Down 10.6%, Space 8%
- #22 银河战争一(Galactic Wars One)
83% 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 40.2%, Strategy 16.7%, Top-Down 9.3%, Aliens 9.2%, Base Building 8.5%
- #23 Motherboard Under Attack
81% 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 46%, Strategy 19.5%, Base Building 15.3%, Tactical 11.1%, Casual 5.2%
- #24 Cruel TD
81% matchMixed55% of 11 reviews2020
Dev: Studio idiotPub: FutureGame
Windows
Four towers in the middle, thousands of monsters rushing them. Enjoy the pleasure of slaughtering! 1: “All on Luck” Feel your Heartbeat; 2: “Random Stack” Skills; 3: No Daily Quests or Event tasks; 4: No Restrictions. Add Points Your Way. Mind you, one careless move may lose the game!
Why similar: Tower Defense 39.5%, Strategy 21.6%, PvE 14.2%, Tactical 9.8%, Casual 8.9%
- #25 Desk Defense
79% 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 43.3%, Strategy 17.8%, Top-Down 13.4%, Casual 6.9%, 2D 6.2%
- #26 Elemental Labyrinth
80% matchNo user reviews
Dev: Sol Strix Studio
Windows
A strategic Tower Defense game where you build your own maze, summon random elemental Spirits, and fuse them into powerful forms to stop relentless waves of enemies.
Why similar: Tower Defense 30.7%, PvE 17.4%, Base Building 15.2%, Top-Down 10.1%, Strategy 9.1%
- #27 City-Defence
78% match2 user reviews100% of 2 reviews2025
Dev: Earflap Hat Entertainment
Windows
Classic Tower Defense Game; Completed development, no Early Access; No Pay to Win; Ad-free
Why similar: Tower Defense 39.9%, Strategy 21.9%, PvE 17.6%, Top-Down 14.8%, Casual 3.7%
- #28 Skelemancer TD
78% matchNo user reviews2026
Dev: NullPanda
Windows
A tower defense game where you command an army of skeleton wizards. Unlock multiple magic skills on each skeleton wizard and switch between them mid-battle. Master fire, ice, lightning, and more to survive increasingly brutal waves of enemies.
Why similar: Tower Defense 43.1%, Strategy 17.6%, Tactical 11.5%, Top-Down 9%, 2D 5.7%
- #29 Dead TD
79% 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 53.8%, Strategy 22.6%, Top-Down 15.2%, 2D 7.4%, Singleplayer 1.1%
- #30 Square Circle War
77% matchNo user reviews
Dev: Delta Gaming
Windows
《方圆战争》是一款轻度Rouge塔防游戏,在白天发展经济,建造防线。在夜晚面对敌人的进攻。
Why similar: Tower Defense 42.4%, Strategy 16%, Base Building 14.4%, Top-Down 9.6%, Casual 6.2%
- #31 Shadowfront
77% matchNo user reviews
Dev: callysgames
Windows
Defend your main hub against the waves of incoming enemies which wanna see you DEAD. Mine resources, smelt them and then build your defenses and survive until the end.
Why similar: Tower Defense 32.9%, Strategy 18%, Top-Down 10%, Casual 10%, Aliens 9.8%
- #32 Tiny Planets: Dream Defender
76% matchNo user reviews
Dev: Listopad Games
Windows · Mac
Defend tiny planets by rotating them under enemy attacks. Build towers, smash meteors, unlock new mechanics, and grow stronger after every defeat. A cozy roguelite tower defense focused on fun, experimentation, and satisfying progression.
Why similar: Tower Defense 43.5%, Base Building 16.4%, Strategy 15.5%, Casual 8.6%, Tactical 6.8%
- #33 Clearance Defence
76% 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 48.1%, Strategy 27%, Top-Down 16.1%, 2D 7.6%, Singleplayer 1.2%
- #34 Florentum
75% matchNo user reviews
Dev: 3TK Games
Windows
This is a tower defence game that emphasizes decision making and strategy rather than fast reactions. Every choice you make impacts your overall progress, encouraging players to think carefully about how to prioritize their upgrades.
Why similar: Tower Defense 43%, PvE 22.2%, Strategy 16.8%, Casual 6.1%, 2D 5.7%
- #35 NuTREEnts
75% matchNo user reviews
Dev: Goose Machine
Windows
NuTREEnts is a strategic tower defense roguelike about growing and expanding your forest. Plant saplings, fend off bugs, and explore a desolate planet while you grow a mighty colony of trees!
Why similar: Tower Defense 37.1%, Strategy 14.8%, PvE 13%, Base Building 12.9%, Top-Down 8.5%
- #36 Sintropia
74% matchNo user reviews
Dev: Acangaiba Estúdio
Windows
Syntropia is a Tower Defense game where you use fruits with different skills to gather resources during the day, but be careful! You have limited time, because at night, creatures will appear to destroy your tower! Use scrap to build turrets to defend your precious home!
Why similar: Tower Defense 31.2%, PvE 17.8%, Base Building 16.6%, Top-Down 11.1%, Strategy 10.5%
- #37 Fortress of the Fallen
73% match1 user reviews0% of 1 reviews2026
Dev: Iron Crown Studio
Windows
Build by day. Survive by night. A focused medieval tower defense where every decision is permanent.
Why similar: Tower Defense 36.5%, Base Building 18.8%, Strategy 15.1%, Tactical 7.5%, Top-Down 7%
- #38 Von Neumann Project
74% matchNo user reviews2026
Dev: TimesIllusionGames
Windows
Von Neumann Project is about a self replicating probe as it charts the galaxies, peacefully of course. Mine, build, expand, and explore in this sci-fi RTS. Remember to have as little impact on your surroundings as possible and protect yourself at all costs.
Why similar: Tower Defense 40.9%, Base Building 15.4%, Top-Down 11.6%, Strategy 10.8%, Space 6%
- #39 Champi
73% matchPositive93% of 28 reviews2025
Dev: Lucas François
Windows
Prepare to defend your village in Champi, a captivating Tower-Defense where your mission is to repel a invasion of mutated mushrooms.
Why similar: Tower Defense 44.1%, Strategy 24%, PvE 15.6%, Top-Down 13.6%, Indie 1.3%
- #40 Raptors vs. Goblins
73% matchNo user reviews
Dev: Mystic
Windows
When two unorthodox worlds collide, you get RAPTORS VS. GOBLINS. Fight off hordes of goblins and defend your kingdom! Reclaim what's yours and keep fighting to get stronger. Throw the Goblin King out of the ranks and save the Island in this 5-Lane tower defense!
Why similar: Tower Defense 41.8%, PvE 21.6%, Strategy 13.2%, Top-Down 8.8%, Casual 5.1%
- #41 Endless TD
71% matchMixed53% of 15 reviews2026
Dev: INFINITE RETRY STUDIO
Windows
Endless TD: online co-op and PvP tower defense for 1–4 players. Build wild damage types + talent combos, merge towers into monsters, and survive evolving maps, weather, and bosses in endless waves. Climb leaderboards for highest wave (solo & team).
Why similar: Tower Defense 44%, Strategy 18.2%, Tactical 13.5%, PvE 10.8%, Top-Down 8.9%
- #42 Pulse Citadel
72% matchNo user reviews
Dev: Blindsided Games
Windows
Pulse Citadel is a compact sci-fi defense game where automated combat powers a hand-built research grid. Route Charge into weapons, abilities, speed, and prestige upgrades until the dormant Citadel comes fully online.
Why similar: Tower Defense 36.2%, PvE 19.9%, Strategy 14.7%, Top-Down 10.6%, Space 6.3%
- #43 Defense Front
72% 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 18%, Strategy 14.2%, Top-Down 8.3%, Aliens 8.2%
- #44 Defensurvivor
70% matchMostly Positive73% of 106 reviews2024
Dev: SignatureGamez
Windows
DEFENSURVIVOR is a strategy game where you build obstacles and place and move units to block zombies. There are various units with unique characteristics and powerful high-level units that can be obtained through combination. Use randomly given units to survive until the end!
Why similar: Tower Defense 31%, Base Building 19.2%, PvE 17.6%, Top-Down 9.6%, Strategy 8.5%
- #45 Astro company
71% matchNo user reviews2026
Dev: Elephant Arts
Windows
Defend your Core in an endless tower defense where every decision matters. Build too slow and you’re overrun. Build too fast and chaos breaks your defenses.
Why similar: Tower Defense 35.9%, PvE 19.5%, Base Building 14.5%, Strategy 14.4%, Top-Down 9.7%
- #46 Aliens falling from the Sky?
71% matchNo user reviews
Dev: Starcradle Studio
Windows · Mac · Linux
Aliens Falling from the Sky? reimagines tower defense with intense action and tactical depth. Build, upgrade, and combine powerful towers to stop relentless alien waves — because somehow, saving the world is your problem now.
Why similar: Tower Defense 44.1%, Top-Down 15.5%, Strategy 13%, Aliens 12.8%, Space 12.1%
- #47 Tochos vs. Brokens
70% 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 50.1%, Top-Down 13.5%, PvE 13%, Strategy 11.1%, Casual 9.6%
- #48 Crossite II Definitive Edition
68% match7 user reviews100% of 7 reviews2025
Dev: AL Studios
Windows · Linux
Two Private Militaries in a Futuristic Tower-Defense War!
Why similar: Tower Defense 44.5%, PvE 18.3%, Strategy 18.3%, Top-Down 9.9%, 2D 4.5%
- #49 Antpocalypse
70% 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 46.5%, Top-Down 15.3%, PvE 15.3%, Strategy 10.3%, 2D 7.1%
- #50 Atahion - Tower Defense
69% matchNo user reviews2027
Dev: EhtChaos
Windows
Build your defense base to repel alien invaders. Atahion is a strategy and tactical defense game in which you have to extract resources, build defense towers and use bonuses to complete the mission.
Why similar: Tower Defense 39.6%, Base Building 20.7%, Strategy 11.8%, Aliens 7.1%, Pixel Graphics 6.3%
- #51 East Defense
69% match7 user reviews57% of 7 reviews2024
Dev: A Devs
Windows
East DefenseYour duty is to protect the castle by strategically building & upgrading towers to stop monsters from coming their way!
Why similar: Tower Defense 39.3%, Base Building 18.2%, Strategy 16.1%, PvE 13.7%, Tactical 11.3%
- #52 ArcaneOutpost
68% 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 37.6%, Base Building 22.7%, Strategy 19%, Top-Down 9.3%, Tactical 7.3%
- #53 Scrap Bastion
69% match1 user reviews0% of 1 reviews2023
Dev: Tadpole Games
Windows
Scrap Bastion is a strategy tower defense game where you manage your city, equipping it to survive the waves of mutant creatures, testing your planning and decision making capacities at every turn. Watch out, as time is crucial to win!
Why similar: Tower Defense 40.1%, Strategy 14%, PvE 13%, Top-Down 10.4%, Tactical 9.2%
- #54 D.P.S: Weapons Testing Facility 2
67% 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 42.1%, Strategy 21.8%, PvE 11.4%, Top-Down 9.5%, Casual 6.4%
- #55 Random Realms Hero Under Siege
68% matchNo user reviews2025
Dev: KizerGraphics
Windows
Random Realms Hero Under Siege is a fast-paced single player tower defense RTS where every match is a fresh roll of the dice. Build bases from randomized building options, lead a leveling hero and their army, and hold the line against escalating enemy waves.
Why similar: Tower Defense 33.7%, PvE 17.8%, Top-Down 14.3%, Base Building 12.2%, Strategy 11.7%
- #56 The Anchored Hour
67% matchNo user reviews2026
Dev: Hourwisp Studio
Windows
Defend a displaced royal keep in a roguelite tower-defense strategy game. Build, scout, gather resources, and send units down the path to destroy enemy towers, outposts, and bases across unstable timelines as each run escalates.
Why similar: Tower Defense 37.5%, Base Building 19.4%, Strategy 16.8%, Tactical 8.6%, Top-Down 7.9%
- #57 REDCON
67% matchVery Positive85% of 825 reviews2016
Dev: Hexage
Windows
Median: 4.2 hrsMean: 9.9 hrs≥1hr: 72%
Command your own fortress in FTL-like real-time battles! Crush the enemy fortress with unrelenting bombardment or seize it with carefully executed invasion.
Why similar: Tower Defense 39.8%, Strategy 27.4%, Base Building 22.4%, 2D 6%, Indie 3.4%
- #58 Broken Universe - Tower Defense
66% matchVery Positive91% of 312 reviews2023
Dev: Jinthree Studio
Windows
Get ready to rethink all your defense strategies! Build barricades to stop monsters, or lure them into a maze and attack. A variety of stages that change each time depending on how you play them.
Why similar: Tower Defense 30.9%, Base Building 16.4%, PvE 14.9%, Strategy 10%, Space 9.2%
- #59 Solar Defense
66% matchNo user reviews100% of 1 reviews2026
Dev: Ballant Studios
Windows
Solar Defense is a Military Sci-Fi inspired Tower Defense game focused heavily on strategy and decision making. Defend key locations and repel the Pilakarr forces back to their home world to end their attack and bring an end to this war.
Why similar: Tower Defense 34.6%, Strategy 17.3%, Top-Down 9.6%, Aliens 9.5%, Casual 9%