60+ similar titles based on shared tags and player behavior. Themes include Action, Singleplayer, Shooter, 3D.
Year 2425, humanity colonized the exoplanet named SACH-041840. But then, in the 55th year "they" came; No one knows who or what controls them, but what is known is that if they reach the colony proper, it will be annihilated. It is up to you to bring the WRECKONING upon them!
Autothysis
Autothysis is a first-person tower defense game where strategy meets precision. Deploy turrets, manage resources, and fight swarms of insectoid enemies. Target weak points to shatter foes while upgrading defenses to survive escalating waves. Can you withstand the oncoming horde?
Threats To Humanity
Threats To Humanity: Includes 5 unlockable levels, a new upgrade system, new turrets, and intense enemy and boss encounters. The Arsenal Shop is coming soon, with more levels, turrets, and content planned in future updates and free DLC. 🔥
Autothysis is a first-person tower defense game where strategy meets precision. Deploy turrets, manage resources, and fight swarms of insectoid enemies. Target weak points to shatter foes while upgrading defenses to survive escalating waves. Can you withstand the oncoming horde?
Why similar: Tower Defense 23.8%, Aliens 9%, Survival 7.2%, Space 7.2%, Strategy 6.7%
Threats To Humanity: Includes 5 unlockable levels, a new upgrade system, new turrets, and intense enemy and boss encounters. The Arsenal Shop is coming soon, with more levels, turrets, and content planned in future updates and free DLC. 🔥
Why similar: Tower Defense 24.6%, Shoot 'Em Up 16.5%, Strategy 13.2%, Shooter 12.2%, Arcade 11.3%
Manny TD is a hybrid tower defense and third-person shooter with random in game elements. Join and get your personal high score!
Why similar: Tower Defense 28%, Shooter 13.7%, Strategy 13.6%, Aliens 9.6%, Futuristic 6.4%
Help iO defend the dangerous Lava Planet in this first-person VR shooter as hordes of enemies are unleashed in increasingly difficult waves! Use your gun and shield to get to the end and then beat your high score!
Why similar: Shoot 'Em Up 27.7%, PvE 15.8%, Shooter 12.6%, Arcade 10.1%, Aliens 7.2%
SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.
Why similar: Tower Defense 27.8%, Aliens 9.8%, Space 8.2%, Survival 8.2%, Strategy 8%
A top-down, 2d space-shooter that pits the user against swarms of alien ships from other dimensions. Destroy all enemies and portals as fast as possible. Battle increasingly tougher enemies through 40 Campaign levels and Endless Mode!
Why similar: Shoot 'Em Up 30.3%, PvE 15.3%, Shooter 12.2%, Arcade 9.7%, Aliens 7.9%
In this classic inspired Tower Defense Bullet Hell Shooter, security bots have revolted and you, the sole surviving pilot, are all that stands between the colonies and defeat. Upgrade your ship, weapons and turrets whilst facing a plethora of enemies and colossal bosses. Why did the drones turn?
Why similar: Tower Defense 39.3%, Shoot 'Em Up 35.4%, Strategy 10.7%, Action 8.4%, Sci-fi 6.2%
As a retired hero, lead and train your villagers to stand against relentless monster attacks. Assign roles, motivate your team, upgrade townsfolk, unlock powerful abilities, and adapt your strategy to outlast the next assault. TBH is a first-person fantasy action RPG with a strategy twist.
Why similar: Tower Defense 43.7%, Strategy 11.9%, PvE 8.7%, Combat 6.1%, First-Person 6.1%
Be the dwarf you know you are! Build towers to protect the beacons and keep production in motion! Use your weapons to corner any enemies that scrape through. Do it- do it ALL FOR THE FORGE!!
Why similar: Tower Defense 34.4%, PvE 15.1%, Shooter 12.1%, Strategy 11.2%, First-Person 6.3%
Let Them Come is a fast paced pixel art shoot ‘em up. Twitchy trigger fingers and focused battle tactics are the order of the day as wave after wave of alien-like creatures try to take you down.
Why similar: Tower Defense 28.4%, Shoot 'Em Up 14.9%, Aliens 13.5%, Shooter 11.3%, Survival 7.1%
SkyDefender is a high-octane arcade shooter inspired by the golden era of coin-op cabinets. Take control of a powerful anti-air machine gun, clear the skies of enemy squadrons, and test your reflexes in a relentless battle for the high score!
Why similar: Shoot 'Em Up 34.2%, PvE 18.8%, Shooter 15.3%, Arcade 12.4%, 3D 5.8%
Defend your base across four unique worlds in this 3D tower defense game. Battle waves of monsters, conquer 20 campaign levels, and climb the global leaderboard in the endless mode.
Why similar: Tower Defense 36%, PvE 16.8%, Strategy 13%, Space 7.9%, Futuristic 6.3%
Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more.
Why similar: Shoot 'Em Up 25.6%, Shooter 14%, Aliens 13.6%, Arcade 12.4%, Futuristic 9.1%
A modern space shooter where you guard the galaxy from collapsing into astropolitical war. Traverse the stars, hold the line between empires, and prevent cosmic conflict — one swarm at a time.
Why similar: Shoot 'Em Up 28%, PvE 15.6%, Shooter 12.5%, Aliens 9.5%, Space 8.5%
In this family-friendly arcade-style shooter, you will take command of powerful weapons to defend the village of Inirea from hordes of monsters, gaining points and powerups as you progress through the game.
Why similar: Tower Defense 25%, Shoot 'Em Up 22.6%, Shooter 12.1%, Arcade 11%, Aliens 8.7%
modernized old time classic alien shooter game
Why similar: Shoot 'Em Up 32.9%, Shooter 15.8%, Aliens 15.2%, Space 13.7%, Arcade 11.7%
AlienCity is a fast-paced, wave-based FPS where you fight through a dark, stylized city overrun by alien creatures. Survive, score high, and push your limits against relentless enemy swarms.
Why similar: Shoot 'Em Up 18%, Shooter 13.7%, Arcade 12.7%, Action 8%, Casual 7.1%
Rise of Mutant Swarms is a strategy survival tower-defense game where you defend the base against waves of evolving mutant enemies. Place and upgrade turrets, adapt to enemy abilities, and make critical decisions as the pressure rises with every wave.
Why similar: Tower Defense 35.2%, Strategy 13.1%, Aliens 11.1%, Sci-fi 8%, Shooter 7.6%
First-person, action, Shooting, Mistery, puzzles
Why similar: Shoot 'Em Up 31.7%, PvE 17.5%, Shooter 14.5%, First-Person 9.1%, Strategy 8.1%
Defend the furnace from waves of goblins by building and upgrading in an FPS tower defense.
Why similar: Tower Defense 30.5%, PvE 15.7%, Shooter 12.8%, First-Person 8.4%, Strategy 7.9%
Control a Nanite body from a space station to gather Nanite resources on Earth, seized by a rogue AI. Build and fortify your dropbase with turrets and defenses, fight waves of robotic enemies, and collect Nanites for extraction, balancing fast FPS combat with strategic tower placement.
Why similar: Tower Defense 29.6%, Shooter 14.4%, Strategy 10%, Futuristic 8%, Action 7.9%
A 3d tower defense game set in space. Protect the last resource outposts from the ongoing Alien attacks! Can you hold out in these ever increasing difficult waves of enemies and protect the last of your resources and Energy?
Why similar: Tower Defense 32.3%, Arcade 12%, Aliens 11.7%, Space 9.8%, Strategy 8.8%
4 turrets, a ship in peril, and waves of enemies. Hold the line and defend the ship, robot.
Why similar: Tower Defense 18.9%, Strategy 16.1%, Shooter 13.8%, Arcade 13.7%, Space 9.6%
A fast-paced, hero-driven tower defense-like game where you dodge enemy attacks, cast unique spells, and survive relentless waves.
Why similar: Tower Defense 33.2%, Shoot 'Em Up 26.1%, Strategy 16.5%, Action 9.7%, Casual 8.5%
A small, third-person, action, tower defense game where you play as a peasant who gets tired of adventurers breaking into his house. Place down towers and fight off waves and waves of "enemies." Progress through the story and see just how far one man will go to protect his beloved llama.
Why similar: Tower Defense 41.8%, Strategy 15.2%, PvE 10.8%, Stylized 8.4%, Action 8.1%
Steer a futuristic spaceship through 50 action-packed levels! Fight against enemy fleets, use teleportation, dodge fireballs and defeat the mothership. Precision and skill are required to survive increasingly difficult waves. Are you ready?
Why similar: Shoot 'Em Up 26.7%, Shooter 12.4%, Arcade 11.1%, PvE 10.8%, Space 9.2%
War In Other Space, Role-playing game, first-person shooter, there are 15 maps in the game, smart enemies with artificial intelligence, cool Science Fiction Weapons and all this in other Space
Why similar: Aliens 15.4%, Shoot 'Em Up 15.3%, Shooter 12.5%, PvE 11.9%, Space 11.9%
A classic tower defense game set in space! Build and upgrade towers, defend your portal from waves of alien invaders, and outsmart evolving threats across handcrafted and procedural maps.
Why similar: Tower Defense 33.3%, Arcade 12.2%, Strategy 10.8%, Space 10.6%, Aliens 8.8%
Is there a gamepad lying around somewhere?!! Ready to play some real shooter games again? Grab the controller and become an APANO SYN PILOT to face the alien invasion. Connect up to four controllers and shoot until you drop. 100% survival chance on "Easy", low on "Impossible".
Why similar: Shoot 'Em Up 29.6%, Shooter 15.2%, Arcade 12.8%, Space 10.8%, Sci-fi 7.7%
Infinity Wings - Scout & Grunt Take control of your chosen fighter (either Scout or Grunt) in this side scrolling shooter.
Why similar: Shoot 'Em Up 23.3%, Action 11.4%, Space 11%, Shooter 9%, Arcade 8.5%
Welcome to Solitary Sentinel, a captivating modern reimagination of Space Invaders and Missile Command, where you must defend against constantly evolving enemies by upgrading a single Sentinel. Enjoy simple controls, and deep strategic gameplay as you fend off the relentless onslaught!
Why similar: Tower Defense 25%, Shoot 'Em Up 23.7%, PvE 12.5%, Shooter 10.6%, Space 8%
Simple remake of Space Invaders adding destructions and physics
Why similar: Shoot 'Em Up 31.8%, Arcade 15.5%, Aliens 13.4%, Action 9.2%, Futuristic 9%
In an isolated vessel you find that the only path forward is through an endless wave of enemies. Upgrade and configure your ship to get through as many of them as you can, and perhaps a better tomorrow awaits you on the other side.
Why similar: Tower Defense 30.4%, Shoot 'Em Up 29.8%, Shooter 12%, Space 5.7%, 3D 5.1%
Defend the city, Fight the dead. In this fast paced zombie wall defence game set in a neon cyberpunk world, you must man the wall, upgrade defences and build robots and turrets. Face relentless waves of undead as you hold out as long as you can. Its not about if the wall falls its about when.
Why similar: Tower Defense 25.9%, Shoot 'Em Up 21.5%, Shooter 12.1%, Strategy 8.6%, Futuristic 8.1%
Defend Earth from the waves of alien invaders in this action-packed top-down shooter!
Why similar: Tower Defense 34.9%, Shoot 'Em Up 34.3%, Shooter 14.8%, Action 5.6%, Survival 4.9%
Play with friends and defend The Tower from corrupt robotic organisms.
Why similar: Tower Defense 23.3%, Shoot 'Em Up 18%, Shooter 10.9%, Arcade 9.6%, PvE 8.8%
Shoot down masses of asteroids and aliens in this arcade-style shooter with roguelike elements. Level up and upgrade your guns to cope with the endless waves being thrown at you.
Why similar: Shoot 'Em Up 36.1%, Shooter 15.5%, Arcade 12.3%, Aliens 9.6%, Space 8%
Customize your Gun Bots to fight through 7 unique worlds with different weather conditions that become more challenging as you progress.
Why similar: Tower Defense 27.2%, Shoot 'Em Up 22.8%, Aliens 10.7%, Arcade 9.3%, Strategy 8%
Join the High Commander as the eternally loyal Green in an epic journey to save the Blues from the menace of the Greys and their evil Red Gems!
Why similar: Shoot 'Em Up 31.8%, Shooter 17.7%, Arcade 16.5%, Space 10.9%, Action 10.2%
Dodge, defend, and destroy! Engage in a frenetic shoot 'em up, facing relentless bullet streams that test your reflexes. Experience dynamic shifts between vertical and horizontal views as you fend off endless enemy waves. Use polarity shields for defense and strike back fiercely. Conquer the chaos!
Why similar: Shoot 'Em Up 26.1%, Space 12.9%, Shooter 10.7%, Arcade 10.4%, Futuristic 8.9%
Defender OF Falyndor is a First-Person Tower Defense game in Virtual Reality! Take control of your character, towers, and much more to protect Falyndor from waves of invasions to become the ultimate Defender of Falyndor!
Why similar: Tower Defense 26.4%, Shoot 'Em Up 21.1%, PvE 10.7%, Shooter 10%, Strategy 6.9%
When a black hole generates enough strength to destroy the entire universe, it's called Collapsion. It's up to you to defend the universe for as long as possible to stop Collapsion from happening in this Arcade Shooter!
Why similar: Shoot 'Em Up 26.1%, Shooter 14.6%, Aliens 14.6%, Arcade 13%, Space 9.2%
Neonis is a highly action packed top-down shooter in which you try to survive as long as possible. The game has a couple different gamemodes, such as: Classic, Chaos, Dodge and Flood. Pick up the buffs to have a higher chance of surviving for a longer period of time.
Why similar: Tower Defense 33.4%, Space 12.6%, PvE 11.7%, Arcade 10%, Futuristic 10%
STEEL FORCE is a top-down shooter. Attack robots, use your shield, and push your skills to the limit. Run, dash, and break through waves of armed machines.
Why similar: Shoot 'Em Up 36.4%, PvE 19.6%, Shooter 15.7%, Arcade 12.5%, 3D 6.2%
FPS Tower Defense where you fight hordes of blocks. Use differnet weapons, turrets and traps to build a strong defense and stop the enemy.
Why similar: Tower Defense 45.1%, PvE 20.7%, Strategy 16.6%, First-Person 10.6%, Combat 5.8%
Outpost Ginga follows the events of a research and production space station that was attacked at the beginning of the Automaton War. While that station was captured by the abhorrent Automatons the control center managed to make an emergency FTL jump, becoming lost in the vastness of space.
Why similar: Tower Defense 31.3%, Aliens 14%, Arcade 13.4%, Action 9.5%, Space 8.2%
Galactic Missile Defense is a shooter and tower defense game, where you must protect Earth from the invading Martians that declared war on our planet just because a space rover accidentally ruined their picnic!
Why similar: Tower Defense 23.8%, Shoot 'Em Up 21.7%, Aliens 15.3%, Shooter 10.5%, Arcade 9.6%
Boot the Beet is a high-impact arcade brawler where the only thing between your harvest and a swarm of hungry aliens is a heavy steel toe. Forget guns and magic—this is about the raw stopping power of a well-placed kick.
Why similar: Tower Defense 35.8%, Arcade 15.1%, Aliens 13%, First-Person 8.3%, 3D 7%
Moon Defense - protection of a lunar settlement from falling meteorites.
Why similar: Shooter 18.5%, Space 16.3%, Arcade 13.6%, Futuristic 13%, PvE 9.8%
Spaceships and Cellular Automata is a tower defense game set in space! Place different towers to defend your ship against the waves of aliens. The enemies are simulated based on Conway's Game of Life. Even just one of your bullets is enough to cause a destabilizing chain reaction to destroy them!
Why similar: Tower Defense 41.7%, Space 15.9%, Strategy 14.5%, Arcade 11.1%, Aliens 11%
Invaders from the Lost Sectors is classic arcade action. Aliens descend with increasing speed towards your base. Shoot them all before they land. Player controlled settings like guided missiles, rate of fire, enemy speed and more help you customize exactly the game experience that you want.
Why similar: Shoot 'Em Up 33.4%, Shooter 17%, Arcade 14.3%, Space 10%, Aliens 7.8%
Defend your AI capital against endless alien invasions in this space shmup-inspired tower defense with roguelite randomness. Dissect bodies and ships to unlock weirdly powerful tech. Upgrade your base with turrets, turning your screen into a symphony of perfect destruction!
Why similar: Tower Defense 26.2%, Shoot 'Em Up 18.4%, Aliens 13.6%, Sci-fi 7.3%, Strategy 7.1%
A Tower Defense Action game, set in a bright geometric world. Combine shooting skills with strategic thinking to fight off waves of enemies, and defend your base.
Why similar: Tower Defense 41.5%, Shooter 16.6%, Strategy 14.3%, Action 7.7%, PvE 6.6%
Your employers at Fish Co are sending in Robots to end your strike! Use your union-granted weapons to destroy the waves of robots to keep the strike going.
Why similar: Shoot 'Em Up 23%, Shooter 16.8%, Arcade 16.3%, Action 9.9%, PvE 8.3%
Kilemol is a top-down shooter where you'll have to destroy all spawn capsules and enemies using different weapons in a dynamic gameplay.
Why similar: Shoot 'Em Up 41.1%, Shooter 16.3%, PvE 11.4%, Futuristic 10.9%, Action 9.6%
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 39.7%, Strategy 15.1%, Aliens 12.2%, Space 8.5%, Casual 7%
Defend the solar system from fearsome aliens by sending satellites into orbit in revolutionary tower defense action!
Why similar: Tower Defense 63%, Strategy 11.7%, Aliens 7.3%, Sci-fi 5.9%, Space 4.4%
Toon TD is a free to play Tower Defense from Gee Studios. Defend your castle. Explore new environments. Face fierce bosses. Develop new and unique strategies for every level in this next evolution of the Tower Defense genre.
Why similar: Tower Defense 37.6%, Strategy 17.8%, Arcade 14.8%, Casual 9.4%, PvE 9%
The year is 2248. You play as Anthea, a pilot for the Spacing Guild. She's battling a pirate fleet. During the game, you'll need to destroy four leader ships.
Why similar: Shoot 'Em Up 43.4%, Shooter 18.6%, Arcade 11.1%, Sci-fi 11%, Space 7.8%
Fly forward and save your swarm in THE LAST LADYBUG - a rail shooter set in a colorful world where the skies are ruled by mechanical monsters and the lands are scorched by destruction!
Why similar: Shoot 'Em Up 31.7%, Shooter 19.6%, Arcade 19.4%, Aliens 13.3%, Action 7.4%
