
Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Indie, Tower Defense, Singleplayer.

Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.

Creeper World 3: Arc Eternal
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

GemCraft - Chasing Shadows
An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.
Why similar: Tower Defense 54.9%, RTS 15.4%, Strategy 14.7%, Sci-fi 4.5%, Real-Time with Pause 4.2% ★
An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.
Why similar: Tower Defense 65.7%, Strategy 18.6%, Top-Down 5.5%, Indie 2.7%, Tactical 2.7%
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 68.4%, Strategy 15.9%, Sci-fi 7%, Aliens 4.5%, Indie 2.4%
Get ready for an epic journey to defend your kingdom against hordes of orcs, trolls, evil wizards and other nasty fiends using a vast arsenal of towers and spells at your command!Fight on forests, mountains and wastelands, customizing your defensive strategy with different tower upgrades and specializations!
Why similar: Tower Defense 64.3%, Strategy 17.9%, Tactical 7.7%, Action 3.8%, Indie 2.3%
Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.
Why similar: Tower Defense 60.9%, Strategy 27.9%, Sci-fi 5.6%, Indie 4.9%, Singleplayer 0.7%
Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!
Why similar: Tower Defense 64.8%, Strategy 22.1%, Sci-fi 7.4%, Indie 3.3%, Action 1.4%
Fight for control of a frontier world. Gather resources, build your base, and command your forces in battle. Survive long enough to unleash your ultimate weapon - THE EPIC.
Why similar: RTS 49.5%, Strategy 25.1%, Sci-fi 11.6%, Aliens 11.2%, Singleplayer 1.8%
Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.
Why similar: Strategy 32.3%, RTS 32.3%, Tower Defense 12.6%, Real-Time with Pause 7.7% ★, Sci-fi 6.6%
The ultimate mash-up of Real-time Strategy and Tower Defense!
Why similar: Tower Defense 52.5%, Strategy 17.1%, RTS 6.6%, Sci-fi 6.1%, Aliens 4.5%
Command your troops through an epic (mis)adventure as you defend exotic lands from dragons, man-eating plants, and ghastly denizens of the underworld -all with flashy new towers, levels, heroes, and more goodies to help you crush your foes in this Fantasy Action Tower Defense game!
Why similar: Tower Defense 56.9%, Strategy 20.1%, RTS 12.3%, Action 3%, Indie 2.8%
Slice them, burn them, skewer them, and launch them - no matter how you get it done, orcs must die in this fantasy action-strategy game from Robot Entertainment.
Why similar: Tower Defense 72.4%, Strategy 16.6%, Action 6.6%, Indie 2.5%, Singleplayer 2%
Space Run Galaxy is the sequel to Space Run, the game from one-man studio Passtech, which seduced hundreds of thousands of players with its dynamic and original gameplay. By twisting the tower-defense game style, Space Run offered an addictive real-time spaceship construction strategy experience.
Why similar: Tower Defense 58.7%, Strategy 35.2%, Indie 6%
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 57.7%, Strategy 23.6%, RTS 14.2%, Indie 4.6%
Become a dungeon lord to defend your dungeons with the deadliest of traps and insidious contraptions against greedy adventurers and wannabe heroes.
Why similar: Tower Defense 53.2%, Strategy 37.7%, Indie 7.9%, 2D 1.3%
Anomaly 2 is a sequel to the critically acclaimed Anomaly Warzone Earth. Maintaining the core elements of the original, Anomaly 2 adds plenty of new features: unit morphing, over million tactical combinations, post-apo world and tower defense vs tower offense multiplayer mode.
Why similar: Tower Defense 37.9%, Strategy 29.7%, RTS 13.1%, Action 7.1%, Sci-fi 6.1%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Tower Defense 34.1%, Strategy 29.4%, RTS 10.8%, Sci-fi 7.3%, Action 4.9%
Real-time strategy battles in amazing sci-fi worlds! Command brave soldiers, mighty mechas and powerful aliens to face the greatest challenges in hostile alien worlds. The galaxy needs you!
Why similar: RTS 41.8%, Strategy 19.3%, Aliens 13.1%, Sci-fi 11.7%, Action 5.8%
The replicator robots are back! It's 2528. The machines are increasingly infecting the planets with genetically modified monsters. Challenge them and try to stop the onslaught. Upgrade buildings and heroes, mine resources, discover technology and fight to save humanity!
Why similar: Tower Defense 44.9%, RTS 33.8%, Strategy 18.5%, Action 1.7%, Indie 1.2%
Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat.
Why similar: Tower Defense 56.7%, Strategy 27.7%, Action 7.5%, Indie 4.7%, Sci-fi 3.4%
A ground-based RTS prequel to the classic Homeworld games. Assemble your fleet and lead them to victory on the shifting sands of Kharak in this compelling strategy game for PC from Blackbird Interactive.
Why similar: RTS 52.6%, Strategy 29.7%, Sci-fi 13.5%, Action 1.7%, Singleplayer 1.2%
Imagine an enemy that is everywhere and moves like a giant, organic mass across the map. Imagine your base and your people surrounded by a blanket of crushing destruction from all directions. Your only hope, well what hope? Then you take the high ground and pound this enemy into oblivion.
Why similar: Tower Defense 45.7%, Strategy 44.9%, Indie 9.4%
An open-ended factory management game with RTS and tower defense elements.
Why similar: Tower Defense 53.3%, Strategy 21.1%, RTS 19.9%, Indie 1.6%, Action 1.5%
A thrilling story-driven action RPG, with a rich open world, set in 15th century Medieval Europe. Experience the ultimate medieval adventure - through the eyes of young Henry - as you embark on a journey of epic proportions.
Why similar: Action 55.8%, Singleplayer 44.2%
The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.
Why similar: Tower Defense 47.1%, RTS 34%, Strategy 15.9%, Singleplayer 3.1%
The epic tower defense dark fantasy journey continues! Create powerful gems with various abilities and take on the battle against an endlessly flowing army of monsters, and face the growing darkness as you fight your way back towards the Spiritforge.
Why similar: Tower Defense 32%, RTS 27.6%, Strategy 13.1%, Top-Down 11.5%, Tactical 7%
Why be good when you can be... bad? Cursed Treasure 2 is an addictive tower-defense game that puts the power of darkness at your fingertips. Build towers of powerful orcs, demons, and undead, and master powerful spells, to protect your precious hoard from all manner of no-good do-gooders.
Why similar: Tower Defense 48%, Strategy 21.3%, RTS 14.7%, Top-Down 5.4%, Indie 4.6%
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 33.1%, RTS 26.8%, Strategy 13.5%, Sci-fi 7.1%, Aliens 6.1%
Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!
Why similar: Tower Defense 76.1%, Strategy 19.9%, Indie 4.1%
You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.
Why similar: Tower Defense 67.6%, Strategy 16.7%, Sci-fi 6%, Action 4.8%, Indie 2.8%
Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core!
Why similar: Tower Defense 50.5%, Strategy 14.3%, Aliens 12.1%, Sci-fi 7.9%, Top-Down 4.5%
Command your elven army and defend mystical lands from sea serpents, evil sorcerers, and wave after wave of gnoll tribesman, all with the help of brand-spankin’ new towers, heroes, and spells to fend off every last baddie.
Why similar: Tower Defense 56.4%, Strategy 19.7%, Tactical 10.3%, Action 4.8%, Singleplayer 3.3%
U.F.O. K.O. Tower Defense: Place lasers, missile launchers, sniper turrets, and use combat strategies such as airstrikes and the space ray to repel waves of alien invaders in this sci-fi tower defense game.
Why similar: Tower Defense 34.1%, RTS 28%, Strategy 13.2%, Top-Down 10.7%, Aliens 7.3%
It's payback time! Lead your mighty dark army and make the Kingdom tremble with every step. Build powerful towers, choose your arsenal for destruction, and find the deadliest combination - train legendary heroes and lead them to victory!
Why similar: Tower Defense 62.8%, Strategy 24.2%, Action 5.8%, Singleplayer 4.2%, 2D 2.9%
A retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling. Halcyon 6: Lightspeed Edition is a massively enhanced version of the Award Winning indie strategy RPG, Halcyon 6.
Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.
Why similar: Strategy 77.5%, Indie 13.6%, Singleplayer 5.6%, 2D 3.3%
Oil Rush is a naval strategy game that takes place in a world where nuclear war has melted the ice caps, changing the face of the planet forever. Oil Rush offers unique gameplay, avoiding micromanagement of every single unit, while still providing full control over all important aspects of strategy and economy.
Why similar: Strategy 34.5%, RTS 33.4%, Tower Defense 26.4%, Indie 5.7%
In Elementals Reborn you will explore the forgotten lands and fight their inhabitants. In Elementals Reborn, you can find entertainment of your own!
Why similar: Strategy 33.1%, Tower Defense 23.4%, RTS 21.4%, Action 10.9%, Tactical 6.8%
Hogwarts Legacy is an immersive, open-world action RPG. Now you can take control of the action and be at the center of your own adventure in the wizarding world.
Why similar: Singleplayer 56%, Action 44%
Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism.
Why similar: Tower Defense 32%, RTS 27.9%, Strategy 13.1%, Aliens 7.9%, Sci-fi 7.5%
STARGEARS is a sci-fi RTS set on an alien world.
Why similar: Tower Defense 29.5%, RTS 29%, Strategy 21.9%, Top-Down 7.6%, Aliens 7.6%
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 42.3%, Strategy 22.8%, Top-Down 12.3%, Sci-fi 6.3%, Action 6.3%
Sheep are a valuable resource, protect your sheep! Hire soldiers and build barricades on the enemy's path! Explode bombs and set traps!
Why similar: Tower Defense 32.3%, RTS 27.4%, Strategy 24.7%, Action 7.7%, Tactical 5.1%
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
Why similar: RTS 37.4%, Tower Defense 34.1%, Strategy 20.1%, Real-Time with Pause 3.6% ★, Tactical 3%
In Mushroom Wars 2, enemy tribes of feisty mushroom creatures face off in short but fierce RTS battles. Step into the shoes of a fearless Mushroom Commander, choose a hero to lead your army, and take control of the battlefield in a variety of multiplayer modes or challenging story campaign.
Why similar: RTS 33.2%, Tower Defense 27.7%, Strategy 24.5%, Tactical 5.8%, Action 4.8%
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 29%, RTS 28.5%, Strategy 21.7%, Top-Down 8.5%, Sci-fi 5.3%
For a thousand years, three opposing forces have waged war for what they believe is true. There can be no room for compromise: their way is the only way. Dubbed The Infinite War, this devastating conflict has taken its toll on a once-peaceful galaxy and has only served to deepen the hatred between the factions.
Why similar: RTS 51.4%, Strategy 30.1%, Sci-fi 10.9%, Real-Time with Pause 4.9% ★, Action 1.5%
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 39.4%, Strategy 29%, Top-Down 12.4%, Sci-fi 7.1%, Tactical 6.4%
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 33.7%, RTS 24.4%, Strategy 23.9%, Sci-fi 9.2%, Top-Down 7.7%
This is a 2D defense game that depicts the near future that may arise from climate change. Unlike the defense game, which is automatically attacked by traditional turrets, it is an attractive game that requires you to defeat the enemy by operating the turret directly with limited power.
Why similar: Tower Defense 37.2%, RTS 29.6%, Strategy 14%, Top-Down 5.2%, Action 5.1%
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 42.1%, Strategy 24.1%, Top-Down 13%, Aliens 9.7%, Sci-fi 6.9%
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 51%, Strategy 29.4%, Top-Down 14.6%, Singleplayer 2.6%, 2D 2.4%
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 49.6%, Strategy 29.3%, Top-Down 16%, Indie 2.6%, Singleplayer 2.6%
The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.
Why similar: Tower Defense 32.3%, RTS 26.9%, Strategy 12.6%, Top-Down 10.6%, Sci-fi 6.7%
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 35.5%, RTS 26.1%, Strategy 16.8%, Top-Down 8.5%, Tactical 6.4%
Zombie Tower Defense: Join the ongoing war, in an open world, against the undead zombie horde. Choose between multiple powerful heroes all with unique epic gear and skills! With the wide variety of towers you can create your own perfect strategy.
Why similar: Tower Defense 64.8%, Strategy 18%, Top-Down 13%, Indie 4.2%
All kinds of enemies entered the battlefield! Build your defenses against hordes of enemies!
Why similar: Tower Defense 30.6%, RTS 30.2%, Strategy 22.8%, Top-Down 8.3%, Tactical 4.4%
Capers vs Pirates is an exciting 3D tower defense game where players take on the role of cunning capers defending their treasures from raids by greedy pirates. In this game, you will need to set up the perfect defense as the game is challenging. Use your strategic thinking!
Why similar: Tower Defense 41.1%, RTS 32.8%, Top-Down 11.5%, Tactical 6.6%, Indie 3.4%
In HunieCam Studio players take control of a sleazy cam girl operation. Rake in stacks of filthy internet money and attract as many disgusting fans as you can in this fast paced, click happy and thoroughly perverted take on the business tycoon / management sim genre!
Why similar: Strategy 63.4%, Singleplayer 16.9%, Indie 15.8%, 2D 3.8%
Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.
Why similar: Tower Defense 71.7%, Strategy 18.7%, Tactical 3.2%, Indie 3.2%, Singleplayer 2.2%
Exclusively brought to Steam for PC, Mac and Linux in Anomaly Bundle, Anomaly Korea is an expansion campaign to Anomaly Warzone Earth. The alien robots are back and this time they’ve got Korea in their sights. It’s your job to lead a squad into fierce fire-fights and fend off the alien invasion.
Why similar: Strategy 39.7%, Tower Defense 34.8%, Action 10.8%, Sci-fi 7.8%, Top-Down 3.8%