- #1 Amoeba Battle: Microscopic RTS Action
97% matchPositive87% of 46 reviews2020
Dev: Grab Games
Windows · Mac · Linux
Update: Try our new co-op roguelike campaign mode! Amoeba Battle is a real-time strategy game where you take control of amoebas to conquer the microscopic world. Amoebas don't build bases - your units must explore, feed, and replicate to build your army!
Why similar: Co-op Campaign 38.3% ★, RTS 16.9%, Online Co-Op 14.7%, Roguelite 14.6%, Co-op 8.1%
- #2 Shrouded Siege
96% matchNo user reviews2026
Dev: Larus Ludens
Windows · Mac
Lure enemies through traps and defend your shrines in this maze-building roguelike tower defense—play solo or with 4 players in co-op. Set in Irish mythology, each campaign brings endless upgrades to combine and randomized tactical challenges that keep every run a new maze to master.
Why similar: Tower Defense 25.8%, Co-op Campaign 17.4% ★, Roguelite 13.4%, Strategy 10.1%, Co-op 8.6%
- #3 Dungeon Defenders: Awakened
96% matchMixed66% of 4,793 reviews2020
Dev: Chromatic Games
Windows
Median: 6.2 hrsMean: 40.1 hrs≥1hr: 92%
Dungeon Defenders: Awakened is co-op Tower Defense combined with epic Action RPG combat. You’re able to join forces with up to four players to take on a never-ending army of orcs, demons, and dragons! Are your defenses strong enough to save the world of Etheria?
Why similar: Tower Defense 20.6%, Class-Based 16% ★, Online Co-Op 14.4%, Team-Based 12.5%, Multiplayer 9.1%
- #4 Dungeon Defenders II
95% matchMostly Positive77% of 22,057 reviews2017
Dev: Chromatic Games
Windows
Median: 3.9 hrsMean: 21.5 hrs≥1hr: 75%
Dungeon Defenders II is a cooperative Action Tower Defense game packed with roleplaying elements like loot, leveling, and pets.
Why similar: Co-op Campaign 33.9% ★, Tower Defense 18.1%, Online Co-Op 15.2%, Team-Based 11.4%, Multiplayer 9.6%
- #5 保卫实验室 (Defend the Lab)
94% matchNo user reviews2026
Dev: 海棠果工作室
Windows
A tower defense game supporting up to 4 players online, with various equipment to boost your power.
Why similar: Tower Defense 27.6%, Strategy 15%, RTS 13%, Multiplayer 12.9%, Co-op 11.1%
- #6 Healthy Hero - Tower Defense
94% matchNo user reviews
Dev: Siberian Forge
Windows · Linux
Healthy Hero is a Tower Defense game with roguelike elements, where the player protects a hero from attacking junk food. You need to build and upgrade defensive towers to stop the enemies. The levels become increasingly challenging with new types of junk food and waves
Why similar: Tower Defense 35.9%, RTS 10.2%, Strategy 10.1%, Roguelike 8.9%, Online Co-Op 8.9%
- #7 Sigma Protocol
93% match1 user reviews100% of 1 reviews2026
Dev: NextGen Solutions LLC
Windows
Command your forces against endless waves of enemies in this intense RTS. Build bases, manage resources, and defend the Omega Beacon across procedurally generated worlds. Play solo or team up with friends via Steam multiplayer.
Why similar: Tower Defense 23.3%, Co-op Campaign 20.3% ★, RTS 15.8%, Strategy 11.1%, Team-Based 10%
- #8 Keep Keepers
92% matchVery Positive88% of 150 reviews2024
Dev: Thunderrock Innovations
Windows
Tower Defense meets Base Management. Strategically place your defenses. Craft wacky ammunition like fiery peppers and boomerang bananas. Discover amazing weapons and automate your economy while defending against waves of enemies. Can you handle the chaos?
Why similar: Co-op Campaign 25% ★, Tower Defense 21.5%, Online Co-Op 14.5%, Roguelite 12%, Co-op 6.8%
- #9 ExtracTD
91% matchNo user reviews
Dev: Wanderweg Games
Windows
ExtracTD is an action-packed multiplayer tower defense game for up to 4 players in local and online co-op. Plan and build your defense maze together and defend a giant mining machine from angry space monsters.
Why similar: Tower Defense 21.8%, Co-op Campaign 20.9% ★, Class-Based 20.6% ★, Online Co-Op 13.5%, Multiplayer 5.6%
- #10 Leviathan: Streams Of Legends
91% matchNo user reviews
Dev: STREAMSIX
Windows · Mac
Command your army (composed of your Twitch viewers) in this new legendary Social Real Time Strategy game. Bond with your audience in unprecedented ways where you control the war, while they fight each battle from their phones.
Why similar: Team-Based 16.8%, Class-Based 16.7% ★, RTS 14.8%, Online Co-Op 13.5%, Roguelite 9.8%
- #11 Bunker Defense
90% matchPositive83% of 48 reviews2023
Dev: Goodvole
Windows · Mac
Bunker Defense is a tower defense game for 1-4 players. Waves of enemies attack your base, and you must defend it by building different kinds of defenses.
Why similar: Co-op Campaign 29.2% ★, Tower Defense 20.2%, Online Co-Op 12.6%, RTS 11%, Multiplayer 7.3%
- #12 Luminleaf Chronicles
89% matchNo user reviews2026
Dev: Minimum Studio Corp.
Windows
"Luminleaf Chronicles" is a local multiplayer game for 1 to 4 players that combines elements of survival, adventure, and roguelike genres. Acquire items, upgrade your skills, and defeat the continuously appearing bosses to survive tooth and nail in the game world, ultimately face the Skeleton King!
Why similar: Co-op Campaign 29.6% ★, Tower Defense 22.7%, Online Co-Op 13.8%, Multiplayer 8.6%, Co-op 7.8%
- #13 Dark Fantasy Tower Defense
89% matchNo user reviews2026
Dev: CinderVision
Windows
A-MAZE-ING Tower Defense! Play online co-op with up to 4 friends, unlock and synergize powerful artifacts, and build and upgrade the deadliest maze in this roguelite twist on tower defense.
Why similar: Tower Defense 36.2%, Online Co-Op 18.6%, Roguelite 15.7%, Strategy 10.8%, Roguelike 7%
- #14 Orcs Must Die! 3
88% matchVery Positive86% of 14,664 reviews2021
Dev: Robot Entertainment
Windows
Median: 6.5 hrsMean: 14.6 hrs≥1hr: 89%
Slice, burn, toss, zap, grind and gib massive hordes of repugnant orcs in this long-awaited successor to the award-winning Orcs Must Die! series.
Why similar: Tower Defense 39.4%, Co-op Campaign 19.6% ★, Co-op 11.7%, Online Co-Op 10.1%, Strategy 7.8%
- #15 TransmuTowers
87% matchPositive82% of 11 reviews2026
Dev: Edenic Era LLC
Windows
Choose your alchemist from a magical coven. Explore a hand-painted, post-apocalyptic fantasy world. Fend off hordes of magical beasts in this roguelite tower defense and survival game. Play solo or in co-op with up to 3 friends!
Why similar: Co-op Campaign 33.5% ★, Tower Defense 24.9%, Online Co-Op 14.5%, RTS 10.1%, Strategy 7.2%
- #16 Colony Siege
86% matchVery Positive93% of 257 reviews2020
Dev: Finifugal Games
Windows
Colony Siege combines the best of RTS and tower defense, including base building, mazing, and unit physics. Defend Earth's remaining colonies using an arsenal of deadly weapons to torch, slice, throw, and impale swarms of alien invaders.
Why similar: Tower Defense 27.9%, Strategy 22.1%, Co-op Campaign 18.2% ★, RTS 12.6%, Online Co-Op 8.1%
- #17 Wavecrashers
85% matchNo user reviews2026
Dev: Eightfold Interactive
Windows
Wavecrashers is a 3-player co-op strategy game where heroes unite to fend off relentless waves of enemies. Master unique heroes and dive into a deeply replayable experience built for teamwork. Play solo with bot players or team up with friends.
Why similar: Tower Defense 26.6%, RTS 16.1%, Team-Based 14.6%, Online Co-Op 13.6%, Co-op 8.7%
- #18 Tank Defense Division
86% match5 user reviews40% of 5 reviews2016
Dev: Caleb HooperPub: Red Tree Studios
Windows
Tank Defense Division is an arcade-like strategy game. In which players battle foreign tanks to test their own mettle. The game coming with both a single player campaign and coop. Along with a diverse selection of Levels, Enemies, and Game modes to Explore, Battle, Build upon, and Share.
Why similar: Co-op Campaign 42.7% ★, Online Co-Op 18%, Strategy 17.3%, Multiplayer 11.1%, Co-op 10.9%
- #19 Killbot General
84% matchNo user reviews2026
Dev: Signal Space Lab
Windows
Satisfying real-time tactics packed in 5-minute battles. Controller-friendly with emphasis on tactics, not speed (low APM), no micromanagement, all in a wild and irreverent roguelike campaign for solo or co-op. Put anything you want on your flag...
Why similar: Co-op Campaign 38% ★, RTS 17%, Online Co-Op 13%, Character Customization 11%, Co-op 6.9%
- #20 星河防线
84% match3 user reviews33% of 3 reviews2024
Dev: 只要我够怂就不会狗带
Windows
This is a 3D PVE Tower Defense rouge game that supports teams of up to 4 people. You and your teammates can choose the right trap turret according to their own division of labor to deal with different scenarios, so as to resist the wave of insects.
Why similar: Tower Defense 34.3%, Roguelite 17.4%, Co-op Campaign 16.9% ★, Strategy 16.4%, Online Co-Op 6.2%
- #21 Element TD 2 - Tower Defense
82% matchVery Positive90% of 3,152 reviews2021
Dev: Element Studios
Windows
Median: 3.3 hrsMean: 13.2 hrs≥1hr: 76%
Element TD 2 sees you combine powerful elements to create unique towers. Prove your defenses against challenging foes, and compete or cooperate with others to determine who has mastered the elements.
Why similar: Tower Defense 26.6%, Team-Based 17.3%, RTS 11.8%, Multiplayer 9.1%, Online Co-Op 8.2%
- #22 Arrival of Beasts
82% matchPositive96% of 52 reviews2023
Dev: FreeTimeDevelopment
Windows
Discover one of the hardest tower defense games with strategic elements, individual gameplay and challenging mechanics. Play together with your friends in co-op mode, create a team and compete with other players in the online ranking.
Why similar: Tower Defense 33.6%, Roguelite 18.2%, RTS 17.2%, Strategy 11%, Online Co-Op 7.2%
- #23 A Year Of Rain
83% matchMixed44% of 682 reviews2020
Dev: Daedalic Entertainment
Windows
Median: 48 minMean: 4.7 hrs≥1hr: 43%
A desolate realm, kept in flux by the rhythm of battle. A proving ground for those with great ambition. A Year Of Rain is the ultimate team real-time strategy game. Choose your faction, team up and take control of a legendary hero to lead your armies!
Why similar: Co-op Campaign 32.1% ★, Team-Based 18.3%, RTS 15.5%, Online Co-Op 13.5%, Multiplayer 8.3%
- #24 Animal Babysister Fighter : Zombie Coming!
81% matchMixed69% of 13 reviews2022
Dev: KJXX GAME
Windows
Zombies and monsters are taking over several planets in the galaxy. As a result, animals are losing their habitats. Your mission is to protect those animals. Use your spaceship to transport the threatened species to shelters on humanity's first star colony!
Why similar: Co-op Campaign 32% ★, Tower Defense 27%, Online Co-Op 11.9%, Character Customization 10%, Co-op 8%
- #25 Tavernacle!
81% matchMixed59% of 59 reviews2023
Dev: Dama Dama GamesPub: indie.io
Windows
Grab your hammers and start to craft in this co-op Tavern Defense for one to four players. As a team of Dwarves, you must gather supplies and build towers to protect your beloved brewery. Learn to cooperate to achieve victory in this chaotic multiplayer game!
Why similar: Tower Defense 28.5%, Co-op Campaign 26.2% ★, Online Co-Op 13.3%, Co-op 9.8%, Strategy 8.1%
- #26 Die, Pablo! - A tower defense adventure
79% match5 user reviews80% of 5 reviews2024
Dev: Mike Karman
Windows
The world famous chef Louis is mad! He animates all sorts of inanimate objects to attack the restaurant critic Pablo for an alleged bad review of his restaurant. Luckily, Pablo likes playing tower defense games and knows exactly how to defend himself!
Why similar: Co-op Campaign 42.8% ★, Tower Defense 29.8%, Co-op 6.4%, Multiplayer 5.8%, Fantasy 5.2%
- #27 Bloons TD 5
80% matchVery Positive95% of 11,795 reviews2014
Dev: Ninja Kiwi
Windows · Mac
Median: 11.3 hrsMean: 38.6 hrs≥1hr: 86%
Five-star tower defense with unrivaled depth and replayability. The Bloons are back in full HD glory and this time they mean business! Build awesome towers, choose your favorite upgrades, hire new Special Agents, and pop every last invading Bloon in the most popular tower defense series in history.
Why similar: Tower Defense 53.6%, Strategy 12.6%, Co-op 10.2%, Online Co-Op 9.3%, Multiplayer 8%
- #28 Ringo TD
79% matchNo user reviews
Dev: Techiez
Windows
Ringo TD is a tower defense game with a unique twist—only one movable tower, a magical flower you need to water to recharge. Utilize your melee attacks and adapt to different enemy types in this dynamic and strategic adventure.
Why similar: Co-op Campaign 32.8% ★, Tower Defense 30.5%, Strategy 9.5%, Co-op 8.3%, Online Co-Op 8.1%
- #29 Kingdom's Path
78% matchNo user reviews
Dev: Sönmez Cankurt
Windows
In Kingdom’s Path, each battle is your own living battlefield. Every zone you place shifts enemy flow, pushing you to adapt and outsmart them. Towers rise, leaders guide, and no run plays the same. Build, defend, and carve victory from chaos.
Why similar: Tower Defense 26%, Class-Based 20.5% ★, RTS 14.8%, Roguelite 12.3%, Strategy 7.5%
- #30 Xeno Conflict
77% matchNo user reviews
Dev: RedSpine Studio
Windows
Xeno Conflict is a real-time strategic survival game based on a future background, where players can control different factions compete and cooperate with each other to fight against unknown biological environments.
Why similar: Co-op Campaign 34.1% ★, Tower Defense 22.9%, RTS 14.9%, Online Co-Op 12.7%, Strategy 7.8%
- #31 Warstone TD
78% matchVery Positive83% of 3,869 reviews2018
Dev: Battlecruiser Games
Windows · Mac · Linux
Median: 4.6 hrsMean: 8.5 hrs≥1hr: 89%
Warstone is a Tower Defense game, with RPG, Strategy, and even city building elements. Detailed Hi-res graphics and beautiful illustrations combine with a deep storyline to draw you into the world.
Why similar: Tower Defense 53.6%, Strategy 15.1%, RTS 9.2%, Co-op 8.8%, Multiplayer 7.2%
- #32 Embr
77% matchVery Positive87% of 2,148 reviews2021
Dev: Muse GamesPub: Curve Games
Windows
Median: 3.9 hrsMean: 5.8 hrs≥1hr: 88%
Fight fires for fun and profit in this unpredictable and frantic multiplayer game. Team up with friends, take on daily challenges and climb to the top of the corporate firefighting ladder. More than one way to become a hero!
Why similar: Co-op Campaign 39.8% ★, Online Co-Op 15.6%, Multiplayer 10.7%, Strategy 10.3%, Character Customization 9.9%
- #33 Bloons TD 6
76% matchOverwhelmingly Positive97% of 382,546 reviews2018
Dev: Ninja Kiwi
Windows · Mac
Median: 19.4 hrsMean: 75.6 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 44.4%, Online Co-Op 17%, Multiplayer 11.8%, Strategy 11.2%, Co-op 9.2%
- #34 Minecraft Legends
76% matchMixed58% of 2,808 reviews2023
Dev: Mojang StudiosPub: Xbox Game Studios
Windows
Median: 4.5 hrsMean: 42.6 hrs≥1hr: 74%
Discover the mysteries of Minecraft Legends, a new action strategy game. Explore a gentle land of rich resources and lush biomes on the brink of destruction. The ravaging piglins have arrived, and it’s up to you to inspire your allies and lead them in strategic battles to save the Overworld!
Why similar: Strategy 19.1%, Co-op Campaign 18.2% ★, Multiplayer 13.3%, Online Co-Op 11.9%, RTS 8.6%
- #35 Bish Bash Bots
75% matchMostly Positive77% of 207 reviews2023
Dev: CATASTROPHIC_OVERLOADPub: Balor Games
Windows
Median: 5.0 hrsMean: 5.9 hrs≥1hr: 94%
Bish Bash Bots is a unique mix of casual tower defense strategy and all-out brawling action. Team up in couch co-op / online play or go it alone and fight to save the world by building upgradable turrets, unlocking gadgets and bashing bots with giant hammers.
Why similar: Co-op Campaign 37.1% ★, Tower Defense 26%, Online Co-Op 10.1%, Multiplayer 9.1%, Co-op 8.9%
- #36 Defenders of Legends
75% matchMixed60% of 10 reviews2023
Dev: Knight-HD
Windows
Defend your kingdom against legendary monsters. Place turrets strategically to block their path. Upgrade your defenses to fend off enemy hordes. Become the legendary guardian of the earth alone or in co-op!
Why similar: Tower Defense 28.7%, Co-op Campaign 19.5% ★, RTS 17.9%, Team-Based 13.1%, Strategy 10.3%
- #37 Anathyma
74% match5 user reviews100% of 5 reviews2023
Dev: Riangojo StudiosPub: TheGamePublisher.com
Windows
Anathyma is a Hero Tower Defense game where you command a powerful Hero and build and upgrade towers to fight back against increasingly powerful waves of enemies.
Why similar: Tower Defense 35.3%, Co-op Campaign 21.5% ★, Online Co-Op 18.3%, Strategy 9.7%, Character Customization 6.4%
- #38 Axon TD: Uprising - Tower Defense
73% matchVery Positive87% of 722 reviews2024
Dev: Element Studios
Windows
Median: 3.6 hrsMean: 9.8 hrs≥1hr: 75%
Axon TD lets you expand the map boundaries themselves. A huge arsenal of towers and a wide variety of enemies clash in a battlefield that grows to your whims. Engage in single, cooperative, and roguelite gameplay.
Why similar: Tower Defense 28.4%, Roguelite 15.2%, RTS 14.7%, Online Co-Op 14%, Strategy 7.7%
- #39 Portal Guardians
74% matchNo user reviews2026
Dev: Dual Quest Studios
Windows
Incinerate, cut, gut everyone who wants to get into the portal. Use the full power of your arsenal and traps! Protect the portal by destroying crowds of enemies!
Why similar: Co-op Campaign 32.1% ★, Tower Defense 26.7%, Online Co-Op 12%, Co-op 9.1%, Multiplayer 8.2%
- #40 Isle TD
73% matchNo user reviews
Dev: João Pedro Andrade MarquesPub: Isle Tower Defense
Windows
Join this fantasy adventure with your friends! Defeat the enemies together and defend the island of Veldt. Craft Weapons to help you through the battles!
Why similar: Tower Defense 28.7%, Co-op Campaign 26.6% ★, Team-Based 16.1%, Online Co-Op 11.6%, Strategy 9.6%
- #41 Mecha Tower Defense
73% matchNo user reviews
Dev: RoonBleet Games
Windows
A Tower Defense with Build Strategy. Evolve towers. Level characters. Earn Skill points. Fail until you succeed and complete harder and harder difficulties. This isn't your grandma's tower defense. No two runs will ever be the same. Unlock achievements and Unleash your power!
Why similar: Tower Defense 30.2%, Class-Based 29.8% ★, Roguelite 16.6%, Strategy 8.1%, Roguelike 7.9%
- #42 Graphic Tower Defense
71% matchVery Positive84% of 63 reviews2025
Dev: FatSheep Studio
Windows
This is a minimalist-style tower defense game that is easy-going and relaxing, with a moderate level of difficulty. Build your tower formations to fend off enemies. It also supports online multiplayer, allowing you to team up and experience an unprecedented level of tower defense fun!
Why similar: Tower Defense 26.5%, Online Co-Op 16.7%, RTS 16.5%, Roguelite 15.7%, Multiplayer 8.4%
- #43 Starlight Mining Company
72% matchNo user reviews
Dev: Glophouse Labs LLC
Windows
Build and defend your base to mine starlight crystals in this roguelike co-op tower defense! Carve paths, build defenses, and upgrade your operation as 1-4 players battling escalating waves of hostile threats across a procedurally generated galaxy.
Why similar: Tower Defense 22.4%, Class-Based 19.4% ★, Team-Based 17.3%, RTS 13.8%, Roguelite 12.9%
- #44 Starlit Defender
72% matchNo user reviews2026
Dev: HarukanaGame
Windows
Roguelike meets freely configurable tower defense!
Why similar: Tower Defense 28.2%, RTS 23.1%, Strategy 18%, Online Co-Op 11.2%, Co-op 6.9%
- #45 Solasta: Crown of the Magister
71% matchVery Positive87% of 21,849 reviews2021
Dev: Tactical Adventures
Windows · Mac
Median: 8.7 hrsMean: 30.9 hrs≥1hr: 90%
Roll for initiative, take attacks of opportunity, manage player location and the verticality of the battle field in this Turn-Based Tactical RPG based on the SRD 5.1 Ruleset. In Solasta, you make the choices, dice decide your destiny.
Why similar: Co-op Campaign 30.8% ★, Class-Based 19% ★, Team-Based 12.8%, Online Co-Op 9.6%, Character Customization 8.6%
- #46 Suspicious Shuffle: Free For All
71% matchPositive93% of 28 reviews2023
Dev: Sami Kilani
Windows
37 Unique Minigames playable for free, online CoOp/PvP for 1-6 players!
Why similar: Co-op Campaign 40% ★, Team-Based 20%, Online Co-Op 16.6%, Multiplayer 9.9%, Co-op 9.1%
- #47 Defense of the Dauntless
70% matchPositive93% of 14 reviews2024
Dev: THREESIDED POLYGON
Windows · Mac
Fend off endless hordes of enemies in this roguelite tower defense. Build your own path to maximize carnage. Unleash devastating hero abilities to turn the tide of battle. Upgrade your arsenal with dozens of new towers and heroes to keep your castle from oblivion. Survive and become dauntless.
Why similar: Tower Defense 44%, Roguelite 20.5%, Strategy 17.2%, Fantasy 7.9%, Roguelike 6.5%
- #48 Knightly Gnomes
70% matchNo user reviews
Dev: Sabito
Windows
Knightly Gnomes is a Top-Down Strategy game where you choose to play as either the leader of the Knights or Gnomes and control troops in order to fight the enemy faction.
Why similar: Co-op Campaign 31.8% ★, Tower Defense 26.1%, RTS 16.1%, Strategy 8.6%, Multiplayer 8.6%
- #49 Labyrinthine
68% matchVery Positive85% of 17,213 reviews2023
Dev: Valko Game Studios
Windows
Median: 3.9 hrsMean: 13.1 hrs≥1hr: 89%
A co-op horror game like no other... Play with 1-8 players online as you solve puzzles, collect items and run from the horrors that lie within. Follow in the footsteps of Joan in the story mode or tackle procedurally generated maps that scale with your level and bring a fresh experience each game..
Why similar: Co-op Campaign 30.2% ★, Online Co-Op 16.6%, Team-Based 16.5%, Roguelite 10.4%, Multiplayer 9.1%
- #50 BARD'S FAULT
69% matchNo user reviews
Dev: Sunabi Studios
Windows
Bard’s Fault is a co-op Action Roguelike where you and your friends fight back-to-back against relentless swarms. Craft new builds, sync your abilities, and break the timeline in this multiplayer bullet heaven. Death is just the beginning, go back to the past and unravel a time-travel mystery.
Why similar: Co-op Campaign 34.2% ★, Online Co-Op 16%, Roguelite 13.7%, Multiplayer 9.7%, Co-op 9.1%
- #51 CreateDun
68% match5 user reviews80% of 5 reviews2026
Dev: obscure
Windows
Your Dungeon, Built by You [CreateDun]A new kind of roguelike tower defense where you reshape routes with walls.Place allies, collect relics, and complete your build.From path design to combat, the dungeon you create becomes your strategy.
Why similar: Tower Defense 43.8%, Roguelite 19.3%, Strategy 17.2%, Roguelike 10.2%, Fantasy 6%
- #52 Dungeon Defenders
70% matchVery Positive93% of 18,745 reviews2011
Dev: Chromatic Games
Windows
Median: 9.2 hrsMean: 42.0 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 28.9%, Online Co-Op 20.2%, Team-Based 15.1%, Multiplayer 12.5%, Character Customization 8.3%
- #53 Billo-Bricks
69% matchNo user reviews
Dev: Sui-RamPub: Little Games
Windows
Save the World by destroying Bricks!
Why similar: Co-op Campaign 34.8% ★, Team-Based 28.3%, Online Co-Op 10.8%, Co-op 8.9%, Multiplayer 8.2%
- #54 The Runics
67% match4 user reviews100% of 4 reviews2025
Dev: Alexa Gaming
Windows
The Runics is a tower defense game with auto chess, Rougelite and incremental flavors. Deploy "Runics" as defenders, best infinite enemies, gathering resources to upgrade your base and gigantic technology tree.
Why similar: Tower Defense 43.1%, Roguelite 23.1%, Strategy 22.2%, Fantasy 8.5%, Singleplayer 1.9%
- #55 Rogue Door Defense
68% matchMostly Positive77% of 22 reviews2022
Dev: brimselGames
Windows
Rogue Door Defense is a tower defense mazing game with rogue-lite elements. Choose a door, defeat the enemies behind it and claim your unique reward. Build and upgrade different towers. Design your own maze to defend your lives against the attacking waves of monsters and powerful bosses.
Why similar: Tower Defense 33.5%, RTS 20%, Strategy 15.6%, Roguelite 14.6%, Roguelike 7.8%
- #56 Pin Them
67% matchNo user reviews
Dev: PRODUKTIVKELLER Studios
Windows
Use your bow to pin enemies to wooden surfaces. Hit them with long range shots. Use skills and traps to fortify your defenses. Prevent the otherworldly creatures from reaching the blue portal and climb the leaderboards!
Why similar: Co-op Campaign 37% ★, Tower Defense 26.8%, Online Co-Op 12.4%, Co-op 9.3%, Strategy 7.9%
- #57 Synthetic Paradox
66% match2 user reviews100% of 2 reviews2025
Dev: Smazak
Windows
Synthetic Paradox is a sci-fi action rogue-lite mixed with tower defense elements. Fight never-ending waves of enemies and bosses, collect items and build up your defenses alone or in co-op for up to 4 players! Discover unique combinations of towers and items to help you protect your Core!
Why similar: Tower Defense 32.8%, Online Co-Op 18.3%, Roguelite 17.9%, Co-op 11.2%, Multiplayer 9.5%
- #58 Stratum Defence Team
67% matchNo user reviews
Dev: Stratum Games
Windows
Stratum Defence Team is a local co-op base defense game for up to 4 players, set on hostile worlds. Defend your mineral extraction outpost. Build walls and turrets, fight on the front lines, and adapt through evolving upgrades to withstand intensifying assaults.
Why similar: Co-op Campaign 40.6% ★, Tower Defense 25.4%, Team-Based 11.7%, Strategy 8.1%, Multiplayer 5.5%
- #59 Orcs Must Die! 2
67% matchVery Positive92% of 19,505 reviews2012
Dev: Robot Entertainment
Windows
Median: 5.5 hrsMean: 11.9 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 52.8%, Online Co-Op 13.8%, Co-op 12.6%, Strategy 8.7%, Multiplayer 6.8%