
Astra Sentinel is a wave-based survival RTS where endless alien hordes relentlessly assault your planets. Build defenses, colonize planets and manage resources under constant pressure. Will you be able to recover the control of the galaxy?
60+ similar titles based on shared tags and player behavior. Themes include Strategy, RTS, Base Building, Resource Management.

Astra Sentinel is a wave-based survival RTS where endless alien hordes relentlessly assault your planets. Build defenses, colonize planets and manage resources under constant pressure. Will you be able to recover the control of the galaxy?

Here Comes The Swarm
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?

Lanternia
Lanternia is a survival RTS with roguelite and deckbuilding elements. Build, defend, and expand the village in a dark wood, illuminated only with lanterns.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
Why similar: Real-Time with Pause 21.1% ★, Action RTS 13.9% ★, RTS 13.1%, Base Building 12.1%, City Builder 8.1%
Lanternia is a survival RTS with roguelite and deckbuilding elements. Build, defend, and expand the village in a dark wood, illuminated only with lanterns.
Why similar: Real-Time with Pause 20.7% ★, RTS 15.9%, Base Building 14.6%, Action RTS 13% ★, City Builder 10.9%
Survive endless waves of dark entities, use your clicks as a resource, and grow stronger with every run. Find and upgrade powerful modules and unlock new technologies in this incremental clicker defense game. Also - Everything is square.
Why similar: Real-Time with Pause 26.2% ★, RTS 16.4%, Base Building 13.2%, Tower Defense 8.1%, Resource Management 7.7%
Command a crew of tiny bots, build a modular space base, and repel relentless alien swarms. Build, upgrade, defend, but don't stay too long, the hive is closing in.
Why similar: Action RTS 22.8% ★, RTS 17.6%, Base Building 16.8%, Real-Time with Pause 9.4% ★, Strategy 8.7%
In this Procedural City-Building and Survival game, you must manage your resources, expand your village, assemble an army and destroy the source of evil, which changed the entire eco system of a land that was once prosperous and peaceful.
Why similar: RTS 16.9%, Base Building 14.7%, Action RTS 13.7% ★, City Builder 12.1%, Resource Management 8.8%
A hand-drawn survival tower defense on a hostile alien world. No fixed lanes — towers and ice walls reshape the swarm in real time. Command engineer Mulan on the front line, trigger spore-chain reactions, and hold a collapsing mine. The full game expands the roster, enemies, and battlefields.
Why similar: RTS 17.2%, Action RTS 14% ★, Base Building 14%, Tower Defense 8.8%, Survival 8.5%
A tower defense with a twist - you’re defending a nuclear bomb. It powers your defenses, but the more you use it, the closer you get to meltdown. Manage chaotic engineers, scarce resources and risky upgrades - every decision counts.
Why similar: RTS 15.3%, Base Building 14.5%, City Builder 12.7%, Resource Management 9.8%, Tower Defense 7.9%
From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.
Why similar: Real-Time with Pause 24.1% ★, Action RTS 15.5% ★, RTS 14.3%, Base Building 13.1%, City Builder 9.8%
Hoard Buttons and keep them safe from stealing gnomes. Get those Buttons Up by crafting buildings, trading with merchants and by travelling to weird biomes for rare resources. Unlock new skills with prestige points and become the button master in this chill survival incremental game.
Why similar: Real-Time with Pause 23.3% ★, RTS 16.8%, Base Building 11.3%, Resource Management 8.7%, Survival 8.2%
They Fear The Mist is a real-time strategy game, where you command your Troops, build your Settlement, fight off thousands of Enemies and explore the Unknowns of the Mist. Take command of your people and defend them from the incoming hordes… Can you survive?
Why similar: RTS 18%, Action RTS 16.3% ★, Base Building 15.2%, City Builder 8.4%, Survival 7.9%
Frontier Control: Invasion is a Real-Time Strategy survival game in which you play the commander of a human space colony under the attack of outer space robots. Build your base, train your colony, and fight herds of enemies and bosses.
Why similar: RTS 17.8%, Base Building 15.1%, Action RTS 14.9% ★, City Builder 11.4%, Survival 7.9%
Diplomacy is Not an Option: Shareware is a free prequel to the original game. In a medieval fantasy world, you are to build settlements, raise huge armies, and defend against massive hordes of enemies. Learn how Ironbrow clan shaped the world's map the first time - if you survive, that is.
Why similar: RTS 16.5%, City Builder 14.4%, Base Building 14.2%, Action RTS 12.9% ★, Tower Defense 7.8%
Deep Among the Swarm is a challenging survival RTS roguelite about surviving against thousands of enemies. Drill ever deeper underground while fighting the endless onslaught of the Swarm. Can you save humanity?
Why similar: Real-Time with Pause 22.5% ★, RTS 17.3%, Base Building 14.9%, Action RTS 9.1% ★, Resource Management 8.9%
Cossacks 3 is the return of RTS classics. Obtain resources, build cities and research technologies while taking command of great armies, crushing enemies in grand historical warfares on land and sea!
Why similar: Real-Time with Pause 17.6% ★, RTS 17.6%, Action RTS 16% ★, Base Building 12.6%, City Builder 9.5%
Customize your Ships, Upgrade your fleet, and Command your way to victory in this ruthless rogue-lite tower defense/real time strategy hybrid. Take on an enemy that learns from your moves and adjusts its own path. Do you have what it takes to persevere?
Why similar: Real-Time with Pause 29.2% ★, RTS 17.6%, Action RTS 15.7% ★, Tower Defense 7.7%, Space 6.4%
Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.
Why similar: RTS 17.2%, Base Building 15.8%, Action RTS 15.2% ★, City Builder 12.8%, Tower Defense 8.5%
Lead Brazilian indigenous tribes and European forces in an epic real-time strategy game set during the founding of Rio de Janeiro city, Brazil. Forge alliances, command armies, and shape the future of Guanabara Bay.
Why similar: Action RTS 22.5% ★, RTS 20.8%, Base Building 15.7%, Resource Management 10.6%, Real Time Tactics 7.4%
Play solo or in co-op with friends, take control of the hive and protect it from enemies. Build factories and defence, research technologies and, if necessary, use nuclear weapons, but do not let the enemies harm the queen!
Why similar: Action RTS 17.4% ★, RTS 13.7%, Base Building 13.5%, City Builder 11.9%, Resource Management 8.2%
A minimalist game about fighting for freedom and independence in the United States of America!
Why similar: Action RTS 21.7% ★, RTS 17.7%, City Builder 15.8%, Base Building 14.9%, Tower Defense 10.1%
Manage a space station, flying through a procedually generated universe, fight, build and survive in the coldness of space.
Why similar: Real-Time with Pause 20.8% ★, RTS 12.1%, Base Building 10.8%, Strategy 9.7%, City Builder 9.2%
You’ll become a fallen star, crashing down onto an island covered in stars. This is a base-building + tower defense game. In a unique 2.5D art style, explore the island, build up your camp, fight the island’s evil forces, and lead the other stars back to the universe.
Why similar: Real-Time with Pause 20.7% ★, Base Building 20.5%, City Builder 11.2%, Tower Defense 9.6%, Resource Management 9.2%
A base-building survival game with terraforming and crafting. Earth lies poisoned and abandoned ten thousand years after invasion. Awaken from stasis, defend your fragile foothold, and restore a dead world so humanity can live here again.
Why similar: Base Building 21.2%, Action RTS 15.1% ★, Survival 10.7%, City Builder 9.7%, Tower Defense 9.7%
Repterra is a base-building survival RTS set in a world overrun by dinosaurs. Manage your colony while battling massive dino hordes. Breed and ride your own dinos, unlock permanent upgrades, and fight to reclaim the world for humanity.
Why similar: Real-Time with Pause 24.1% ★, RTS 13.4%, Base Building 12.3%, City Builder 9.9%, Resource Management 7.2%
Defend your cult from the police and military. Build shrines, raise followers, and prepare for the attack.
Why similar: RTS 22.9%, Base Building 17.4%, Action RTS 15.3% ★, Resource Management 10.8%, Tower Defense 9.6%
Terminal squad: swarmites is a game with indirect control where you must erect a chain of buildings, which generate resources for construction or the combat units for destruction of an enemy.
Why similar: Real-Time with Pause 20% ★, RTS 17.1%, Base Building 14.4%, Tower Defense 7.7%, Survival 7.6%
Yãkoana: Dreams of Resistance is a strategy game with roguelite and tower defense elements. Defend your people’s legacy against colonizers, mastering the land and awakening ancient powers in a relentless fight for freedom.
Why similar: RTS 19.2%, Action RTS 17.7% ★, Base Building 16.3%, Tower Defense 9.4%, Resource Management 7.9%
A 2D Strategic Base Defender game set in Medieval times. As relentless Waves of enemy forces threaten your Stronghold, you must gather Resources, Fortify your Defenses and lead your Rebellion. Prepare to strengthen your Base and manage your Resources. But beaware of the Storms!
Why similar: Action RTS 19.1% ★, Base Building 17%, City Builder 15.2%, RTS 12.2%, Tower Defense 8.9%
Kingdoms in Arms is a strategy game where you build and manage your kingdom. Build cities, outposts and military camps to conquer the whole island. Besiege your enemies castles and bring down their walls with your siege engines like catapults and trebuchets. Control your armies in real time.
Why similar: RTS 22.4%, Base Building 18.1%, Action RTS 17.1% ★, Resource Management 11.1%, City Builder 10.4%
Build your medieval kingdom. Raise an army. Defend against towering Giants and monstrous creatures as they lay siege to everything you've built
Why similar: Base Building 17.3%, RTS 15.8%, Action RTS 15.7% ★, Survival 8.7%, Resource Management 8.4%
72 Seconds is a fast-paced isometric action RTS where tactical squad micro meets ARPG progression. Command specialized units, build defenses, upgrade skill trees, and battle hostile alien threats. Adapt to randomized enemy affixes and survive high-stakes campaign permadeath.
Why similar: RTS 20.1%, Action RTS 15.6% ★, Base Building 15.6%, Resource Management 8.4%, Isometric 8.4%
Take command of the fleet of starships that is the home to the remnants of your civilization. Manage the limited space of each spacecraft and find the balance between living space, production, defenses, and weapons. Explore the galaxy as you seek refuge and safety from an overwhelming threat.
Why similar: Action RTS 17.6% ★, Base Building 14%, RTS 13.8%, City Builder 12.1%, Resource Management 8.7%
Jump a rift, fight off monsters, plunder their world. A strategic mix of juicy tower loadouts, varied monster behaviors, and forgiving mechanics.
Why similar: Real-Time with Pause 21.9% ★, RTS 15.9%, Base Building 15.5%, Action RTS 13.3% ★, Tower Defense 9.4%
Build by day, defend by night! In this narrative city builder, take direct control of your ruler to protect the realm. Explore diverse lands, command armies against monstrous hordes and uncover the secrets of the Abyss.
Why similar: Action RTS 18.9% ★, Base Building 16.5%, RTS 15.8%, City Builder 14.6%, Tower Defense 9.4%
Build deadly mazes and outsmart a rogue AI in this strategic tower defense game. Adapt your defenses, use aiming parameters to your advantage, and activate powerful perks to survive increasingly complex waves of incoming robots.
Why similar: Action RTS 19.1% ★, RTS 17.9%, Base Building 14.9%, Resource Management 9.8%, Tower Defense 8.5%
We Are The Wall is a city-builder / RTS where you lead a hardy dwarf settlement fighting to protect their mountain home. Train armies, gather vital resources, explore the surrounding lands, and defend the Heart of the Mountain at all costs. We Are The Wall!
Why similar: Base Building 23.3%, RTS 20.4%, City Builder 17.8%, Strategy 8.9%, Action RTS 7.6% ★
Aquis: A strategic elemental adventure where a human mage, stranded in a mystical world, must collaborate with elemental beings to mend a portal breach. Battle shadow creatures, restore harmony, and seek a path back to Earth.
Why similar: Base Building 21.6%, City Builder 21.1%, RTS 15.8%, Building 10.5%, Economy 9.7%
Craft an unstoppable defence using Dwarven Towers and a fearless squad, then take on waves of invading Hobgoblins in this thrilling real-time strategy tower defence game! Strategize, upgrade, and triumph in Hobgoblins Against Dwarfs!
Why similar: RTS 24.2%, Action RTS 17.9% ★, Base Building 17.1%, Tower Defense 12.7%, Strategy 9.6%
The Order sends you on a mission. Armed with technology powered by magic, build production chains, plan, transform, optimize, and prepare for the unexpected. In this automation roguelite, the Eye of the Order watches your moves: failure is only a step toward perfection.
Why similar: Real-Time with Pause 27.7% ★, Base Building 18%, Resource Management 11.3%, RTS 10.7%, Building 8.8%
In Space Drilling Station, manage a drilling station on a distant planet. Build a multi-level vertical structure to produce and manage your resources and staff, in order to dominate the competition!
Why similar: Real-Time with Pause 25% ★, Base Building 15.4%, City Builder 9.9%, Resource Management 9.2%, Economy 6.9%
Lose yourself in an indie solo-dev. treasure that harkens back to arcade classics! All while thumping along to killer retro-inspired beats by Ovani sound. Embark on an epic tower defense adventure against awe-inspiring machine monstrosities, made by a devoted gamer for devoted gamers.
Why similar: Action RTS 26.1% ★, RTS 21.5%, Base Building 18%, Tower Defense 10.3%, Resource Management 9.8%
You are a rogue AI with one directive: AUTOMATE DEATH. Shred, burn and vaporize overwhelming swarms of ravenous bugs as your part factory, part war machine lays waste to one world after another. In BELTFED, the factory is your weapon.
Why similar: Base Building 18.9%, RTS 17.3%, Action RTS 14.5% ★, Resource Management 11.2%, Tower Defense 9%
Build and expand your very own settlements in high mountains! Carefully plan production chains and satisfy various needs of your three-caste society while dealing with mountain hazards such as weather breakdowns and avalanches. Are you skilled enough to make your town thrive?
Why similar: Real-Time with Pause 28.4% ★, City Builder 14.7%, Base Building 14.3%, Resource Management 10.2%, Building 7.9%
Build a castle and defend it from your enemies! Construct towers, place traps, train and command units in this historical, manuscript-themed mix of Tower Defense and classical Real Time Strategy.
Why similar: RTS 21.3%, Base Building 16.7%, Action RTS 16.1% ★, City Builder 12.9%, Tower Defense 9.2%
The orc and undead camps are spreading across your land, threatening to overrun everything in their path. As their numbers grow, so does their power. It’s up to you to lead the charge and wipe them out before it's too late.
Why similar: Action RTS 20.3% ★, RTS 19.1%, City Builder 14.9%, Tower Defense 8.5%, Isometric 7.4%
Welcome to A Modest Legacy, a medieval, real time strategy game. Here you will use city building and combat tactics to conquer your enemies in hopes to be the last kingdom standing. Good luck!
Why similar: RTS 19.9%, Base Building 16.7%, Action RTS 16.4% ★, City Builder 13.1%, Resource Management 9.3%
Gather resources and strategically build up your Viking settlement by day, fortifying it to withstand the relentless onslaught of skeletons by night
Why similar: Action RTS 23.7% ★, City Builder 15.1%, Base Building 13.9%, RTS 13.1%, Building 9.5%
Return to the era of knights and castles in a uniquely satisfying mix of Settlement Building, RTS and Castle Simulation genres. Manage complex and realistic medieval production chains, build your army and defences, satisfy the King and lead your people to prosperity. Will you succeed as a new lord?
Why similar: RTS 17.6%, Base Building 15.3%, City Builder 13.8%, Action RTS 11.4% ★, Resource Management 8.4%
Paddle Protectors is an mix of tower defense, real-time strategy and city-building. You will fight against crabs. Establish farms and factories to produce ammunition and resources, fortify your land, lead your soldiers and tanks.
Why similar: Action RTS 22.1% ★, RTS 18.3%, City Builder 15.4%, Tower Defense 10%, Base Building 9.9%
Final Outpost is a survival strategy base-builder. You lead the last survivors of the apocalypse. Assign roles, craft tools, and manage resources carefully. Construct buildings, level up your citizens, and fortify your town against hordes of zombies. How many days can you survive?
Why similar: Base Building 16.5%, RTS 14.4%, City Builder 11.3%, Action RTS 10.2% ★, Resource Management 9.8%
In Domefender you are the commander of a mining outpost on a hostile alien planet - and the pilot of a powerful customizable mech. Expand your base, recruit soldiers, and take control of your mech to defend your dome generator at all costs.
Why similar: Action RTS 20.3% ★, RTS 19.5%, City Builder 15.2%, Base Building 8.9%, Tower Defense 8.6%
Dangerous Land is a first-person real-time strategy game combining settlement management, army command, exploration and combat. Develop your settlement, recruit an army and stand alongside your soldiers on the battlefield.
Why similar: RTS 21.7%, Action RTS 18.7% ★, Base Building 17%, Resource Management 8.4%, Tower Defense 7.7%
Strategy by day, tactical tower defense by night. Build a bunny colony, manage resources, and defend against nightly monster attacks in this mix of city building and tower defense. Help your bunnies escape to the stars before the darkness destroys everything.
Why similar: Base Building 17.9%, RTS 16.9%, Resource Management 11%, Tower Defense 9%, Building 8.6%
On planets occupied by robots, mine resources and escape while fending off their attacks! The Ark's survival is entirely in your hands. Many elite crews with abilities will assist you in your mission. The various turret modules are always doing their best to defend your base without your attention.
Why similar: Action RTS 19.4% ★, RTS 18.4%, Base Building 9.2%, Resource Management 8.5%, Tower Defense 8.3%
Build and maintain a power grid for a constantly growing population, while fighting off all kinds of disasters in this thrilling resource management experience. It's time for you to give "Power to the People"! Do you have what it takes to keep the lights on?
Why similar: Real-Time with Pause 27.1% ★, City Builder 14%, Base Building 10.9%, Resource Management 10.7%, Economy 9.2%
A scenario-driven survival strategy: a stranded chef and his robot cat run a kebab restaurant on a hostile alien world. Serve customers, repair your ship, and stay off the local authority's execution list. You are tolerated, not welcome.
Why similar: Real-Time with Pause 24.6% ★, Base Building 15.3%, City Builder 14%, RTS 10.9%, Aliens 6.4%
Grey Galactic is a real time strategy game in space where you build up your planets and ships to conquer your enemies. Develop your empire and fleet of spaceships to destroy your enemies and take over the galaxy! Do you have what it takes to become the best Fleet Captain the UFMC has ever seen?
Why similar: Action RTS 23.6% ★, RTS 21.2%, Base Building 9.4%, Real Time Tactics 9%, Building 8%
You are in command of the human fleet, searching for asteroids to mine, extract resources and build bases and more ships to defeat aliens invaders. This simple and short action RTS has a full and exciting campaign, and a skirmish mode that allows you to play a different mission on every match.
Why similar: Action RTS 25.2% ★, RTS 17.3%, Base Building 12.6%, Space 9.1%, Resource Management 8.8%
Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.
Why similar: Base Building 29.6%, Real-Time with Pause 21.4% ★, Space 12%, Survival 11.5%, Strategy 8.3%
Cosmic Stronghold is a mix of the genres RTS and Tower Defense. Your primary goal is to keep your space station alive for as long as possible, so that it can harvest the nearby mines for precious mineral ores. You will be faced with waves of enemies, getting stronger and stronger for each wave.
Why similar: Action RTS 22.4% ★, RTS 20.7%, Aliens 9.7%, Tower Defense 9.3%, Real Time Tactics 8.4%
Build a kingdom from nothing, forge your armies, and breach the rifts between worlds. Face endless enemies, recruit legendary creatures, and prepare for the ultimate battle against the Demon Lord. Every map is different. Every death is permanent.
Why similar: RTS 20.9%, Base Building 19.5%, Action RTS 17% ★, Resource Management 11.7%, Tower Defense 7.5%