
Gather and build during the day, then hold the line at night as hostile drones assault your base. A top-down sci-fi tower defense strategy game about resource management, base expansion, and surviving escalating nightly threats.
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Tower Defense, Base Building, Singleplayer.

Gather and build during the day, then hold the line at night as hostile drones assault your base. A top-down sci-fi tower defense strategy game about resource management, base expansion, and surviving escalating nightly threats.

Fortress of the Fallen
Build by day. Survive by night. A focused medieval tower defense where every decision is permanent.

Alpha Ceti TD
Classic Tower Defense meets space exploration. Build turrets on mining platforms, harvest enemies to build more defenses, and mine Dark Energy to travel the stars. As a sentient AI, you must upgrade your tech, scan planets, and find a new home for humanity before Earth fades away.
Build by day. Survive by night. A focused medieval tower defense where every decision is permanent.
Why similar: Tower Defense 25.2%, Base Building 15.6%, Real Time Tactics 14.4%, Time Management 11.3%, Strategy 10.3%
Classic Tower Defense meets space exploration. Build turrets on mining platforms, harvest enemies to build more defenses, and mine Dark Energy to travel the stars. As a sentient AI, you must upgrade your tech, scan planets, and find a new home for humanity before Earth fades away.
Why similar: Real Time Tactics 24.4%, Tower Defense 23.1%, Base Building 11.6%, Strategy 9.8%, Management 5.1%
Play as Gregg. Gather, build and destroy your slimy enemies in this thrilling pixel art tower defence!
Why similar: Tower Defense 24.3%, Real Time Tactics 19.6%, Time Management 13.7%, Strategy 12.1%, Base Building 7.7%
Tower Defense with resource- and base management! Waves of enemy robots with special abilities, shield and armor! Mining, refining and production for building and repairing! Environmental hazards and the best: the Orbital strike!
Why similar: Tower Defense 24.1%, Base Building 13.3%, Robots 11.6%, Real Time Tactics 11.1%, Strategy 8.5%
In Radical Tower Defense, harness shifting core chips to forge a unique steel defense. Each choice reshapes your combat style. Unlock architectures, explore chip synergies, ignite tactical reactions. Don’t just defend—become a blade to break formations, strike the heartland, crush the enemy lair!
Why similar: Tower Defense 30.7%, Real Time Tactics 22.9%, Base Building 17.8%, Strategy 13.2%, Resource Management 10.7%
Use your special ops units to construct base facilities and towers to protect them from the ever-increasing threat of alien invaders in this Tower Defense game with a city-building element! Research their weaknesses and develop defenses before mankind runs out of time.
Why similar: Tower Defense 21.7%, Real Time Tactics 18.9%, Base Building 16.5%, Time Management 13.9%, Resource Management 9.8%
Gather resources, build a camp and protect it by constructing defenses. Assign jobs to your Shitlings, take care of their needs, develop new skills and unlock new constructions. Move the camp between locations on a path to the total victory of Shitlingness over the World!
Why similar: Tower Defense 20.4%, Real Time Tactics 18%, Base Building 16.6%, Time Management 13.9%, City Builder 7.6%
Defend Weird Hill against relentless zombie waves. Build towers, manage resources, command heroes, and uncover the secrets behind a town that refuses to die.
Why similar: Tower Defense 25.4%, Time Management 17.8%, Real Time Tactics 14.3%, Base Building 9.4%, City Builder 7.2%
Defend your base by placing towers strategically, forming interconnected systems that depend on one another. Adapt your strategy to different environments and enemy waves, exploiting their weaknesses. In System Status: SuperCritical, resources are scarce and critical failure is always an option.
Why similar: Tower Defense 27%, Real Time Tactics 20.2%, Strategy 10.8%, Base Building 10.4%, Top-Down 5.4%
East DefenseYour duty is to protect the castle by strategically building & upgrading towers to stop monsters from coming their way!
Why similar: Tower Defense 29.7%, Base Building 16.8%, Strategy 12.2%, Real Time Tactics 11.2%, Time Management 11.2%
TINAD is a unique tower defense game where you defend your retirement home from overeager heroes. Play as the dungeon itself. Deploy traps, summon minions, and prove you’re just trying to enjoy your golden years in peace against heroes who can’t read the sign and assume every dungeon is evil.
Why similar: Tower Defense 28.4%, Base Building 21.6%, Real Time Tactics 20.2%, Resource Management 11.9%, Strategy 10%
Project VTS is a real-time TD game. You'll need to build your defence around your base and defend against different enemies from all directions in various terrains of the alien planet.Use your turrets, obstacles, power supply, resource facillities to defend your base.
Why similar: Tower Defense 33%, Base Building 19.5%, Building 12.1%, Futuristic 9.7%, Top-Down 9.3%
A classic sci-fi tower defense game filled with waves of robots in full 3D. Get rewarded with automatic mini upgrades for well placed towers. As you make progress, unlock even more upgrades for your towers by building factories. Can you unlock the legendary golden tower?
Why similar: Tower Defense 32%, Robots 15.3%, Strategy 12.7%, Economy 9.7%, Building 8.3%
Aim, fire, and fortify. Shogun's Stand is a fast-paced tower defense where you take direct control of your castle against relentless waves of feudal enemies. Place traps, command the battlefield, and level up to survive!
Why similar: Tower Defense 25.9%, Real Time Tactics 21.2%, Base Building 16.8%, Strategy 11.4%, Top-Down 9.4%
Harvest resources, build and upgrade towers, and defend your base against escalating waves of robotic enemies in this resource management focused tower defense. Use an arsenal of unique towers and their upgrades against the multitudes of different robots.
Why similar: Tower Defense 27.9%, Economy 13.5%, Resource Management 13.2%, Robots 12.2%, Building 9.5%
Build, manage and defend your fantasy tavern.
Why similar: Tower Defense 20.6%, Base Building 16.2%, Time Management 13.3%, Resource Management 11.4%, Economy 8.9%
On a forgotten world, confront a malevolent machine intelligence. Extract minerals, build factories, power up the railguns, and arm the missile batteries. Defend the Fortress Omega against the alloyed nightmare.
Why similar: Tower Defense 26%, Base Building 22.3%, Resource Management 12%, Real Time Tactics 11.7%, Strategy 7.7%
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 24.9%, Real Time Tactics 18.2%, Base Building 16.2%, Strategy 8.6%, Futuristic 8%
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: Tower Defense 20.3%, Base Building 15.3%, Time Management 12.6%, Resource Management 10.6%, Economy 7.9%
HEX Defense is a tower-based strategy game set in a hexagonal world where you have to fight enemy forces by combining simple blocks into complex tower patterns.
Why similar: Tower Defense 26.7%, Real Time Tactics 21.6%, Strategy 13.7%, Base Building 11.3%, Robots 8.7%
Wonder Defense: Chapter Earth is a strategy game based on Earth and Aliens in which you act as a General to accomplish survive and move to Mars.
Why similar: Tower Defense 19%, Base Building 16.6%, Time Management 13.9%, Building 9.3%, Economy 7.9%
On an alien world, you must defend yourself in this unique base-building tower-defense game. Build a base by placing blocks, turrets and traps in order to survive the hoards of aliens.
Why similar: Tower Defense 27.9%, Base Building 20.1%, Real Time Tactics 16.2%, Resource Management 10.5%, Strategy 10.5%
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: Base Building 14.9%, Real Time Tactics 13.9%, Time Management 11.5%, Economy 9.3%, Resource Management 9.2%
After a nuclear war life on the surface became impossible. A 300m thick radioactive fog covered the Earth. We are looking for bold active people to manage the process of restoring life on Earth. Join!
Why similar: Tower Defense 14.4%, Base Building 11.4%, Economy 10.9%, Time Management 10.1%, Resource Management 9.4%
Build, renovate and manage your hotel to keep your guests happy. Increase your star rating, but be careful - unhappy guests leave bad reviews and you don't want to lose your hotel!
Why similar: Time Management 19.7%, Base Building 19%, Resource Management 12%, Economy 12%, Building 11.7%
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 36.2%, Base Building 17.8%, Real Time Tactics 11.6%, Strategy 10.7%, Robots 7.3%
A 3D first-person action-strategy game with a fresh take on tower defense. Build and manage your village by day, then fight alongside it to survive intense night waves.
Why similar: Real Time Tactics 24%, Base Building 21.8%, Tower Defense 17.3%, Strategy 11.1%, Management 5.6%
Build your own city in a post-apocalyptic future. Scavenge and fight for resources, everything counts! Restore civilization on the ashes of the fallen world! Explore wastelands to gather resources, protect and take care of your people! Fight off raiders, wild tribesman and natural disasters.
Why similar: Outbreak Sim 20.8% ★, Base Building 16.8%, Real Time Tactics 14.5%, Time Management 12.7%, Building 9.1%
A simple one-of-a-kind tower defense game where you need to wash cars before they reach the end of the road. Create mazes. Upgrade your towers. Wash all sorts of cars, trucks, boats, and planes.
Why similar: Tower Defense 24.4%, Real Time Tactics 18.2%, Time Management 15.8%, Economy 7.9%, Top-Down 7.2%
Build various towers to resist the large number of monsters coming from the wormhole, by extending their walking routes.
Why similar: Tower Defense 30%, Real Time Tactics 26.7%, Base Building 18.8%, Building 11.4%, Strategy 10%
A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?
Why similar: Outbreak Sim 18.4% ★, Tower Defense 15.4%, Real Time Tactics 13.7%, Base Building 12.6%, Economy 8.5%
0 World TD is a 2d tower defence game with deep combat system, highly adjustable difficulty settings and many more features!
Why similar: Tower Defense 32%, Real Time Tactics 22.3%, Base Building 22.2%, Strategy 12.8%, Top-Down 4.4%
A planetary tower defense where enemies attack across land, air, and space. Build layered defenses, manage resources, and survive an escalating alien invasion.
Why similar: Tower Defense 32.6%, Real Time Tactics 20.4%, Base Building 16.4%, Strategy 9.7%, Robots 4.9%
ANTD is a tower defense game where you’ll defend your picnic set against waves of relentless ants. Unlike most games in the genre, ANTD stands out by having no predefined routes. Instead, players must create their own intricate layers of defense to guide enemies strategically.
Why similar: Tower Defense 26%, Real Time Tactics 23.4%, Base Building 18.7%, Strategy 8.4%, Top-Down 6.8%
Build your towers, plan your efforts, watch out for changing paths and strike back against the alien invaders in this challenging tower defense game!
Why similar: Tower Defense 25.6%, Real Time Tactics 21.4%, Base Building 12.3%, Robots 11.5%, Strategy 7.7%
| Rogue elements + Free Layout + BattleMastery + Turn-based March | What kind of different experience will it bring ? Will you be able to hold on to a tower caught in a tidal wave of enemy attacks ? May be this is the answer you're looking for.
Why similar: Tower Defense 27.4%, Real Time Tactics 17.5%, Base Building 15.4%, Building 9.1%, City Builder 8.9%
Players resist enemy invasion by building production bases, constructing conveyor belts, upgrading carriers, and strengthening weapons.
Why similar: Tower Defense 30.4%, Real Time Tactics 22.3%, Strategy 16%, Base Building 12.1%, Futuristic 7.9%
Build and upgrade towers with unique abilities to stop waves of enemies. With the advanced augment system, every 3 rounds you can boost your defenses and create strategies that fit your playstyle.
Why similar: Tower Defense 33.1%, Strategy 17.3%, Real Time Tactics 13%, Base Building 9.8%, Building 9.8%
Scrap Metal Heroes Rebuilt is a real-time strategy game where you can customize a set of 4 robots with over 300 parts and fight them against an AI opponent or other players.
Why similar: Tower Defense 23.6%, Real Time Tactics 21.7%, Resource Management 12%, Robots 11.4%, Strategy 8.6%
Orcdom is a minimalist tower defense game with full freedom in tower placement. Defend your crystal from waves of orcs attacking from all directions. Plan your layout, time your spells, and unlock new strategy modes in this fast-paced tactical challenge!
Why similar: Tower Defense 26.3%, Real Time Tactics 22.8%, Base Building 15.4%, Resource Management 12.6%, Building 8.3%
Take direct control of your hero in this stylized 3D tower defense. Don’t just place your defenses—pick them up and rush them to the front lines as the tide of battle shifts. Strategize in real-time to protect your realm from ever-evolving threats.
Why similar: Tower Defense 20.5%, Real Time Tactics 19.1%, Strategy 18.1%, Base Building 16.3%, Action 9.4%
Foundland is a strategic city-building and resource management game with defense elements. Expand your lands, establish production chains, grow your population, and protect your city against rising threats.
Why similar: Base Building 22%, Tower Defense 21.7%, Time Management 18.1%, Management 9.2%, Economy 8.8%
An asynchronous multiplayer tower defense game were you either maze towers to defend against other players robots and/or assemble your robots and invade other players mazes.
Why similar: Tower Defense 31.8%, Strategy 17%, Base Building 13.3%, Robots 10.9%, Futuristic 10.7%
In The Line TD, you decide your path and you survive! Plan your strategy, carve your own path, choose your difficulty and survive the longest!
Why similar: Tower Defense 18.8%, Real Time Tactics 16.2%, Time Management 14.4%, Base Building 12.8%, Economy 9.1%
Collect resources and establish a defense line before dark And then Facing countless enemies
Why similar: Tower Defense 29.3%, Real Time Tactics 23.3%, Base Building 15.9%, Strategy 8.7%, Resource Management 8.7%
The original, uncompleted version of Vectorio. Claim resources, unlock new buildings, and expand your defenses as you fight back against enemy forces in the classic edition of Vectorio! Play for free now.
Why similar: Tower Defense 22.2%, Base Building 18.2%, Real Time Tactics 16.9%, Resource Management 10.4%, Economy 8.2%
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: Tower Defense 22.8%, Real Time Tactics 20.5%, Base Building 12.6%, Strategy 7.9%, Resource Management 7.8%
Eternal Siege is an evolutionary tower defense based around min-max resource management, efficient use of spells, and (hopefully) building some towers. Start in the Ancient Greek era and defend your way through the human eras (Roman, medieval, modern, etc). Can you survive the human extinction era?
Why similar: Tower Defense 29.9%, Real Time Tactics 17.3%, Resource Management 12.1%, Building 11.4%, Strategy 9.4%
Tired of RNG and card draws? Experience a "Plan first, pay later" economy where construction scales with your income in real time. As the map grows massive, only careful planning. Not a lucky roll, will keep you alive.
Why similar: Tower Defense 32.8%, Base Building 20.7%, Resource Management 15.2%, Building 10.5%, Strategy 8.9%
A unique 3D tower defense game set on randomly generated planets! Place towers to defend against 360-degree attacks, protect mining outposts, and survive intense meteor waves. Earn resources, and face endless replayability with dynamic challenges every playthrough!
Why similar: Tower Defense 24.6%, Real Time Tactics 19.5%, Base Building 10.5%, Resource Management 10.2%, Economy 8.4%
FinalFort is a survival game with defense as the core gameplay, and when the end comes, you use the last human shelter to constantly dig minerals, build walls and various turrets to defend against the endless zombie army.
Why similar: Outbreak Sim 23.1% ★, Tower Defense 22.5%, Real Time Tactics 19.7%, Strategy 8.6%, Building 6.2%
Layered Loop is a minimalist tower defense game built on stacking & evolution. Towers auto-level to boost damage/production, evolve via devouring key structures for new abilities or stat boosts. Stack towers with full effects retained, unlock global buffs at 5 layers.
Why similar: Tower Defense 41.6%, Real Time Tactics 13.3%, Strategy 12.4%, Base Building 12.3%, Resource Management 8.8%
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: Tower Defense 24.1%, Base Building 17.1%, Real Time Tactics 15.9%, Building 8.7%, Resource Management 8.6%
Queen’s Revenge is a fast-paced tower defense game where you play as a fallen queen, betrayed and cast into darkness. Build defenses by day, fight relentless foes at night, and reclaim your throne. Every action counts—plan, battle, survive!
Why similar: Tower Defense 35.1%, Base Building 15.3%, Strategy 13.5%, Building 12%, Action 7.3%
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 30%, Strategy 15.6%, Base Building 15.5%, Resource Management 13.7%, Building 7%
Gather resources during the day and earn money by serving people; at night, buy towers and defend your base. Optimize your settlement, take risks to gain more profit, and surviving increasingly difficult attacks each day offers a rewarding experience.
Why similar: Tower Defense 27.1%, Time Management 18%, Strategy 13.9%, Economy 9.3%, Base Building 8.6%
Royal Wars: Farm TD is a tower-defense game with strategy, luck, resourcemanagement and quick-thinking mechanics. Protect your base with Towersto defeat enemies in your path before they destroy it.
Why similar: Tower Defense 25.7%, Real Time Tactics 24.7%, Base Building 17.4%, Building 11%, Strategy 7.3%
Prepare for an epic battle in this captivating tower defense game! Build, defend, and triumph as you strategically place towers, manage resources, and upgrade your arsenal to fend off relentless waves of enemies.
Why similar: Tower Defense 26.2%, Base Building 19.9%, Resource Management 12.9%, Real Time Tactics 9.2%, Building 9.1%
This is a tower defense building game. The game controls the movement of the protagonist through the arrow keys on the keyboard or the left mouse button, and interacts with characters and objects in the scene through the space bar.
Why similar: Tower Defense 36%, Real Time Tactics 29.5%, Base Building 20.5%, Strategy 8.1%, Building 5.9%
A strategic tower-defense where you control powerfull drones. Unlock new tower and use specific technologies to defend your base on Thukothea!
Why similar: Tower Defense 41.4%, Real Time Tactics 22.1%, Base Building 12.4%, Strategy 12.2%, Futuristic 4.4%