
Defend the evacuation of Terra on the losing side of an alien invasion. This experimental action strategy game breaks out of genre norms to provide fresh mechanics to strategic gaming.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Sci-fi, Real Time Tactics, Singleplayer.

Defend the evacuation of Terra on the losing side of an alien invasion. This experimental action strategy game breaks out of genre norms to provide fresh mechanics to strategic gaming.

Micron Defense Force
A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.

OrbiTower
The hungry Gooper swarm threatens intergalactic peace. Stop them! Build towers around planets and take control over their orbits. Spin them with all you’ve attached! Collect new towers, powers and upgrades to beat the onslaught of goopers and save the galaxy in this colorful Tower Defense Roguelite!
A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.
Why similar: Real Time Tactics 20.4%, Tower Defense 18.5%, Roguelike 11.7%, Aliens 10.5%, Roguelite 7.3%
The hungry Gooper swarm threatens intergalactic peace. Stop them! Build towers around planets and take control over their orbits. Spin them with all you’ve attached! Collect new towers, powers and upgrades to beat the onslaught of goopers and save the galaxy in this colorful Tower Defense Roguelite!
Why similar: Tower Defense 20.5%, Real Time Tactics 19%, Roguelike 11.9%, RTS 9.7%, Tactical 8.9%
Build and defend your fortress while expanding out in this hold-out tower defense roguelite. Battle across a procedural alien homeworld, fight back corrupted terrain, discover hundreds of structures and upgrades as physics-driven swarms threaten to wipe out humanity.
Why similar: Tower Defense 17.2%, RTS 14.9%, Aliens 12.2%, Roguelike 10.4%, Procedural Generation 10.3%
Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.
Why similar: Real Time Tactics 19.5%, Tower Defense 18.2%, RTS 17.8%, Roguelike 11.1%, Roguelite 7.2%
TD Worlds is a dynamic, highly strategical game that challenges your skill. Build an impenetrable defense and get ready to plunge into a new, unknown world to uncover its secrets. Use Twitch integration and play with your viewers.
Why similar: Tower Defense 16.2%, Perma Death 14.9%, RTS 14.8%, Real Time Tactics 14.5%, Difficult 8.7%
Use ships to attack and destroy enemy space stations in real time. Navigate through different randomly setup star maps to get to the exit and win. It's a 2D single player space game that's massively replayable.
Why similar: Real Time Tactics 21%, Difficult 13.3%, Space 12.2%, Perma Death 11%, Roguelite 9.3%
Try to survive in infinite asteroid cloud as long as possible in reworked tower defence style. FInd your own playstyle and beat your own records or chillout with original ambient soundtracks. Build, explore, think - everything to create your own colony in this cold space.
Why similar: Tower Defense 19.3%, Real Time Tactics 17.6%, Space 11.6%, Roguelike 10.2%, Tactical 9.9%
A strategic tower defense roguelike game with a grid-based building system and constantly changing enemy paths and environments. Manage your builders efficiently to defend your base against a variety of enemies. Adaptiveness is the key to winning - do you have what it takes?
Why similar: Tower Defense 22.7%, Roguelike 16.3%, Real Time Tactics 15.6%, Perma Death 12.5%, Procedural Generation 10.5%
You wake up in a gloomy room. Become the test subject of a shady software program that feeds on Tower Defense - Roguelike - Deckbuilder simulations.
Why similar: Real Time Tactics 19.9%, Tower Defense 18.5%, Roguelike 11.8%, Futuristic 7.9%, Roguelite 7.3%
Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.
Why similar: Real Time Tactics 21.1%, RTS 18.6%, Aliens 14.1%, Tactical 12.4%, Strategy 8.9%
Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.
Why similar: Tower Defense 20.6%, Aliens 19.7%, Real Time Tactics 18.2%, Futuristic 9%, Sci-fi 8.6%
Take command of the massive VOD(Vehicle of Destruction) and journey across planet Gaiganthra with your IPS(Inter-Planetary Squad)-13 crew to uncover the mystery of humans there. Be prepared for the worse and ready to fight. Upgrade your VOD, hire new crew factions, to be the ultimate War Machine.
Why similar: Aliens 15.6%, Perma Death 15.4%, Roguelike 13.3%, Procedural Generation 13%, Space 12.2%
Build orbital rail systems, combine trains, turrets, and weapons, and defend hostile planets against overwhelming swarms. Every run offers chaotic build variety, explosive firepower, and endless strategic possibilities.
Why similar: Tower Defense 20.8%, Real Time Tactics 15.4%, Roguelike 12.3%, Space 11.2%, RTS 10.6%
A Rogue-like Tower Defense game with 10 towers, 5 damage types, 20 abilities, and hundreds of upgrades. Select one or more upgrades to your towers and/or abilities at the end of each level that stay with you through your mission to protect the Xenocrystals. Limitless possibilities!
Why similar: Tower Defense 32%, Roguelike 18.2%, Procedural Generation 12.3%, Aliens 11.6%, Strategy 9.2%
Take back control of the galaxy and defeat the evil AI in this fast-paced, node-based strategy game. The humanoid races need all the help they can get. We're counting on you, Commander!
Why similar: Real Time Tactics 25.3%, RTS 22.6%, Aliens 12%, Space 9.2%, Strategy 9.1%
BAFTA award winning fleet-based RTS meets rogue-lite. In Distant Star: Revenant Fleet, build your fleet of up to 5 ships from a choice of 8 classes and traverse a randomly generated galaxy to defeat the Erebus Platform. NOW AVAILABLE ON MAC AND LINUX
Why similar: Procedural Generation 16.1%, Space 15.3%, RTS 14.7%, Sci-fi 11.9%, Roguelike 11.8%
A physics-driven tower defense game where one massive cube does everything: fight, build, activate, and survive. Drop into a neon sci-fi battlefield, hold back waves of Chaos Dice, and power up your defenses through energy, momentum, and precision.
Why similar: RTS 20.8%, Tower Defense 20.3%, Real Time Tactics 19.7%, Strategy 11.2%, Futuristic 7.4%
Reclamation of Xanthros is a unique Tower-Defense Roguelike. Xeno have taken over the planet Xanthros and you must save it by defeating their Matriarch. Battle across a wide range of biomes with a changing assortment of Towers, Upgrades, and Artifacts. Features a unique turret building mechanic.
Why similar: Tower Defense 22.3%, Aliens 20.4%, Roguelike 13.5%, Procedural Generation 12.5%, Tactical 9.4%
Join our machine legion to conquer the world.
Why similar: Tower Defense 18.6%, Real Time Tactics 16.5%, RTS 15.9%, Aliens 15.8%, Futuristic 10.1%
A sci-fi tower defense game. Build an army of towers to stop waves of a lured alien species called Zektid's.
Why similar: Real Time Tactics 24.7%, Tower Defense 23.5%, Aliens 17%, Strategy 12.1%, Space 7.9%
Star Trek: Prelude is a space-based game that builds defense towers on earth to defend against alien invaders called Black Ember.
Why similar: Real Time Tactics 20%, Tower Defense 19%, RTS 18.7%, Aliens 12.7%, Space 8.9%
Crying Suns is a tactical rogue-lite that puts you in the role of a space fleet commander as you explore a mysteriously fallen empire. In this story rich experience inspired by Dune and Foundation, each successful run will uncover the truth about the Empire... and yourself as well.
Why similar: Real Time Tactics 13.5%, Perma Death 12.2%, RTS 11.6%, Space 10.5%, Roguelike 9%
A Dilated Time Tactical Action roguelite set in a ruined steampunk city where dying is a matter of time. Join the Traveling Theater Guild to stop the city governors and prevent a space-time collapse.
Why similar: Real Time Tactics 22.3%, RTS 16%, Roguelike 11.4%, Perma Death 11.3%, Difficult 8.4%
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: RTS 16.8%, Tower Defense 16.7%, Real Time Tactics 15.2%, Space 9.1%, Tactical 8.7%
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: Real Time Tactics 21.4%, Tower Defense 20.4%, RTS 15.7%, Roguelike 10%, Roguelite 8.2%
Take direct control of your hero on a hostile planet. Build your base, gather resources, expand your territory your way, and survive against the planet’s deadly wildlife.
Why similar: Tower Defense 23.3%, RTS 20.1%, Real Time Tactics 13.2%, Tactical 9.8%, Futuristic 8.9%
With a style inspired by the RTS games from early 2000's, a new tower defense combines in a unique way action, tactics, replay value and fun. They are here! Choose your targets, upgrade, replay, discover your enemies and your tactical skills.
Why similar: Real Time Tactics 24%, Tower Defense 22.4%, Aliens 20.2%, Difficult 9.9%, Strategy 6.7%
Stellar Initiative is a roguelike tower defense game where you land on the planet and use your orbit ship to deliver buildings and support you with fire. Complete missions, install new upgrades, discover powerful artifacts, and find the best strategy!
Why similar: Tower Defense 24.9%, Roguelike 14.2%, Aliens 13.4%, Difficult 13%, Sci-fi 10%
Race against the clock to terraform cube-shaped planets and tackle over 20 unique minigames, each offering a different challenge to test your skills and strategy. Earn trophies in quick, time-paced games, and use them wisely to buy new lands and tackle even more goals.
Why similar: Real Time Tactics 29.5%, RTS 14.5%, Space 13.2%, Sci-fi 11.5%, Roguelike 9.9%
Defend your base against relentless alien waves in a sci-fi tower defense strategy game. Build deadly kill zones, unlock new towers and special abilities, and adapt your loadout to survive escalating assaults across a hostile campaign.
Why similar: Tower Defense 22.1%, Real Time Tactics 21.4%, RTS 16.3%, Aliens 12.8%, Tactical 7.4%
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
Why similar: Tower Defense 31.3%, RTS 12.6%, Real Time Tactics 12.1%, Strategy 9.2%, Sci-fi 7.7%
Expedition: Shadow World is a tactical game about an expedition sent to a distant planet to extract energy resources. Command a group of five troopers in real-time battles with a tactical pause and discover the mystery of the planet.
Why similar: Real Time Tactics 21.6%, RTS 18.4%, Aliens 15.4%, Futuristic 9.2%, Space 8.7%
Role of Hex is a real-time strategy game where you defend your hexagonal base from the dangers of the universe. Gather upgrades and unlock special buildings to survive this hostile land as endless waves of enemies approach. But be quick, time is ticking and the waves are getting bigger.
Why similar: Tower Defense 17.7%, Real Time Tactics 16.7%, Perma Death 13.3%, Procedural Generation 12.2%, RTS 11.5%
Vtuber「オシャレになりたい!ピーナッツくん」のキャラクター達が繰り広げる ACTRTSゲーム
Why similar: Tower Defense 25.2%, RTS 22.2%, Real Time Tactics 19.5%, Strategy 13.4%, Roguelike 12.1%
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 31%, Aliens 16.7%, Real Time Tactics 15.4%, Strategy 13.1%, Space 9.1%
A roguelite battle against cosmic evils - drop customized polyominoes, collect relics, and execute powerful combos to defeat your enemies!
Why similar: Aliens 16.9%, Roguelike 15.2%, Strategy 13%, Perma Death 10.2%, Roguelite 9.9%
Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere, while fighting against waves of hundreds of enemies ships.
Why similar: Tower Defense 22.7%, Real Time Tactics 22.4%, RTS 20.4%, Strategy 11.6%, Space 7%
"SYNCHRONIZERS: UNDEAD MARINES" blends high-quality Three-Lane Tower Defense with Reverse Tower Defense gameplay. Command your units in a thrilling narrative reminiscent of a StarCraft and Plants Vs. Zombies fusion! Your choices will forge the path to victory—or defeat.
Why similar: Real Time Tactics 18.9%, Tower Defense 15.3%, Aliens 14%, RTS 13.9%, Space 8.4%
A strategic and action-packed base survival game where you mine crystals, build units, and defend your base against waves of UFOs. Defeat enemies, gather resources, and unlock new planets to expand your defenses. Are you ready to conquer the galaxy?
Why similar: Real Time Tactics 20.8%, Tower Defense 19%, RTS 18.9%, Aliens 14.6%, Space 9%
M.A.C.E. Tower Defense 2, a classic tower defense game with unique towers and enemies
Why similar: Real Time Tactics 27.6%, Tower Defense 26.3%, Strategy 14%, Futuristic 12.1%, Tactical 7.8%
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: Real Time Tactics 22.5%, RTS 21.9%, Tower Defense 21.4%, Strategy 11.8%, Futuristic 8.4%
Expansion is a sci-fi Action RTS where deck-building strategy meets fast-paced VR duels — battle AI or challenge real players.
Why similar: Real Time Tactics 24%, RTS 21.3%, Space 9.8%, Strategy 8.9%, Aliens 8.9%
Zero-Point is a 3D space roguelike featuring tactical ship-to-ship combat, crew command and an immersive view of your ship's interior. As Captain of a Star Federation cruiser, lead your crew and ship to victory over the rebellious Galactic Liberation Front!
Why similar: Real Time Tactics 20.2%, Aliens 15.2%, Roguelike 13.2%, Space 12.6%, Roguelite 8.8%
Xenopurge is a tactical auto-battler where you are a Commander tasked with purging the Xenos threat. Operate from a remote command center, issuing indirect orders via multi-screen interfaces. Plan routes, set priorities, and adapt as missions escalate and feel the true weight of being in command.
Why similar: Real Time Tactics 20.1%, RTS 14.5%, Perma Death 14.1%, Aliens 11.8%, Space 9.9%
A rogue-like sci-fi Tower Defense strategy game with infinite replayability!
Why similar: Tower Defense 22.1%, Procedural Generation 14.1%, Roguelike 13.1%, Roguelite 9.5%, RTS 9.4%
This is a single player defense game for interstellar strategy. We have established 36 birth points. Players can freely switch birth points to control the size of the enemy. Set the moon as a base. Our fleet can conquer the universe and find legendary warships. Our journey is the sea of stars.
Why similar: Real Time Tactics 26.1%, RTS 23.8%, Aliens 16%, Strategy 13.4%, Space 8.8%
Quest for Gold is a charming real-time tactics game. Defend your kingdom against increasingly difficult waves of Goblin attackers with relaxed squad-based controls. Mine gold to reach a high score or spend precious time building up your defenses in-between waves.
Why similar: Real Time Tactics 25.2%, Tower Defense 21.9%, RTS 18.9%, Roguelike 11.4%, Roguelite 7.2%
Build, Upgrade, and then Move your Towers in this unique twist on the Tower Defence genre. With Rogue-Lite mechanics every run offers new strategies, and every death unlocks new upgrades. Grow. Evolve. Destroy the Robots!
Why similar: Tower Defense 26.1%, Procedural Generation 16%, Roguelike 11.8%, Roguelite 11%, Strategy 9%
前世死于兽潮,今生逆转乾坤!《末世重生:兽皇计划》是一款高自由度的轻塔防+肉鸽策略游戏,你将扮演一名重生的基因科学家,培育出传说中的山海经异兽,突破基因限制,为异兽注入超凡力量,对抗即将席卷世界的狂暴兽潮!
Why similar: Tower Defense 26.1%, Real Time Tactics 20.5%, RTS 20.2%, Roguelike 12.3%, Strategy 10.6%
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: Real Time Tactics 17.5%, Tower Defense 17.4%, Aliens 15.5%, RTS 15.2%, Tactical 9%
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 24.2%, RTS 21.6%, Real Time Tactics 18.7%, Roguelike 12.4%, Strategy 12%
ASSEMBLE AND COMMAND YOUR SPACE FLEET TO VICTORY
Why similar: Real Time Tactics 30.7%, RTS 20%, Space 14.7%, Strategy 9.7%, Tower Defense 8.9%
This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat.
Why similar: Roguelike 19.1%, Space 17.1%, Perma Death 15.7%, Sci-fi 10.8%, Difficult 9%
In Battlestar Galactica: Scattered Hopes, take command of a fleet escaping the annihilation of the Twelve Colonies. Manage crises on board as you prepare for the next encounter with the Cylon Fleet. Times are dire, and hard choices must be made. Your only hope: rejoin the Battlestar Galactica.
Why similar: RTS 18.4%, Real Time Tactics 14.7%, Difficult 10.4%, Roguelike 9.5%, Tactical 9.4%
Sentry System is a tower defense roguelike where you collect, modify and upgrade your sentries while progressing through a network of challenging encounters.
Why similar: Tower Defense 24%, Real Time Tactics 18.3%, Perma Death 16.6%, Roguelike 13.9%, Tactical 9.9%
'Mercs Inc': A dynamic blend of tower defense, RTS, and RPG in a fast-paced, top-down strategy game. Engage in thrilling, small-scale combat for an action-packed adventure!
Why similar: Real Time Tactics 26.7%, RTS 21.7%, Procedural Generation 13.8%, Tactical 8.9%, Sci-fi 8.1%
Gear up and get going! Defend your outposts from waves of alien enemies with your mech. Build and upgrade your base, protecting the extraction of the mysterious planetary system’s rich resources!
Why similar: Real Time Tactics 20.7%, Tower Defense 19.5%, Space 11.6%, Futuristic 9.1%, Tactical 8.1%
This is a sci-fi strategy game featuring a Defense Mode focused on tower defense and an Attack Mode focused on combat. The game includes over 30 different buildings and units, all of which can be upgraded through entry editing to enhance their performance and firepower.
Why similar: Tower Defense 21.1%, RTS 19.9%, Real Time Tactics 14.7%, Sci-fi 10%, Futuristic 10%
Zero Bugs Given is a tower defense / roguelike game designed with the ambition of making every run different from the others. Every wave, a pair of bonus and malus will force you to adapt in the best way you can. Build your defense and try survive as long as you can!
Why similar: Tower Defense 25.9%, RTS 20.2%, Roguelike 14.2%, Strategy 13%, Roguelite 7.4%
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.
Why similar: Tower Defense 28.5%, RTS 24.2%, Strategy 14.1%, Aliens 12.9%, Sci-fi 8.8%