Top similar games like U.F.O. K.O. Tower Defense:

Cyber Tower is a tower defense game emphasizing grid movement and path construction. As a military commander, customize your defense with various towers and strategic paths. Stop waves of virus-infected autonomous vehicles from invading your city!

A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!

The Territory of Egg 2 is an unique tower defense indie game. Place Egg Towers, choose evolution branches, combine skills and build defenses. The souls of Heroic Eggs await your awakening! Explore and gather resources in the dark forest, unlock the technology tree, and defeat even stronger enemies!

Ambusher is a tower defense game. Set your traps. Build your towers. Prepare your defense and survive until sunrise.

Get Off My Space! is a tower defense game where you rely on skillful tower placement and resource management to beat upcoming dangers of the galaxy. Combining strategy and micro-managing fire groups, you will overcome the hardest level objectives.

Paper Protocol is a Tower Defense game with elements of Real Time Strategy. Command a versatile mech and a squad of high tech turrets to defend the Paper Co. building from angry trees! Upgrade both yourself and your turrets to defend against the trees and their unique abilities.

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.

Jump into the shoes of an interplanetary defender! Grab weapons, build towers, expand ground economics and protect planets from space invasions in this unique mix of twin-stick shooter, tower defense and city builder game.

Let's go on an adventure on our little island. We capture enemy islands and increase our island. We place different types of troops on the island and fight with a stronger enemy.

Escape from the enemies and build a fortress to face them, you can play alone or in online games of up to 4 players.

A classic tower defense game, ready to build dozens of turrets and use dozens of magic to destroy monsters?

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!

TD Tactics is a combination of Tower Defense and Auto Battler genres. Use your cards to cast spells, combine and upgrade towers, and make use of different synergies to defeat your enemies.

Orcs coming TD is a classic tower defense game where you have to keep an eye on your economy and defenses .

The Echoes of Mars is a voxel-style tower defence game. Defend your research base on Mars from ancient creatures by strategically placing towers and using advanced tech.

Exo TD is a true 3D space Tower Defense. Invaders have scouted your planet as their next target, you must protect it by building destructive turrets, orbital defenses, shields, drones and more to defend against the incoming invasion force.

Night is Coming is a survival, building and development simulation set in a fantasy world. It is inspired by Slavic mythology and the mystique of the Carpathian region. Build your settlement, nurture and protect your people, prepare for impending Darkness... And eventually save the world!

Human VS monsters. Protect the castle! Wave-based real-time strategy (RTS). Protect your castle from attacking enemy monsters with warriors, Cavalry, magic, catapult. The Hero and the golem, along with his companions, go looking for the cause of the appearance of monsters in the world.

Grand Attrition is an RTS/tower defense survival game with RPG elements that boasts innovative game mechanics where you can take control of everything in battles, from map terrain to enemy units. Combine a wide variety of playable units, side grades, and talents to ensure no battle is the same.

Control your small person to build towers and use weapons to fight off unique enemies and bosses. Exploit fun mechanics in this 3rd-person TD where you queue your own difficulty.

Hold On is a multi-type game including Real-Time Tactics, War-Chess, Tower-Defense for now, and you can build all those types of level.

A self-built level tower defense game where you compete with friends and online players to see whose creativity is more popular. You control the game content, design the difficulty level, come create your own tower defense game!

Craft the perfect defense upon shifting platforms, turning gears, and railways to save your llamas from alien abduction in this space western tower defense.

"Manage resources, face natural disasters, and save citizens from the island in "Disasters Escape: The Island". Show your courage and leadership skills in this engaging single-player strategy game."

Mecharise is a strategy and tower defense game that combines elements of base building, resource management, and wave-based combat against hostile aliens. Pilot a mecha as you colonize new worlds and defend your base against enemy attacks.

In Night Keep you build your own empire and defend it against waves of enemies.

Defend the energy cores from ever increasing enemy waves by destroying their spawn gates. Build tower mazes on Hex grid. Adapt them to dynamic changes in the terrain. Face quirky bosses. Design your own levels and share them on the Steam Workshop.

Defender of the Kingdom: Tower Defense is a colorful medieval tower defense strategy game where orcs and their horde attacked the kingdom and now the fate of the kingdom is in your hands, defenders!

You play as a robot colonizer that has been sent out to an alien planet with one goal. Harvest its resources and send them back home. To accomplish this you must build a base on the planet. But the native inhabitants of the planet won’t sit idly by as you strip their world of its resources.

City Defense is a tower defense game. The enemies decided to blitzkrieg and a small town turned out to be the line of attack. Build automatic turrets to destroy enemy equipment, pump them, and earn money for the victory over each enemy, because only with a sly strategy and cold mind you can win this battle.

Black blood is a mix of hardcore Tower Defense strategy and top-down shooter. Act as a defender against alien invaders, attack and destroy all their insidious plans...

Dive into our exciting Tower Defense game! Choose from three unique towers and utilize specialized skill trees and powerful abilities. Develop your strategy, defeat various enemies, and become the ultimate defense strategist!

You control a space station in the form of a cube that protects the planet from invaders.

A stunning and chaotic tower defense strategy game where we play as cats to defeat the cheese-hungry rats. Survive against waves of enemies and guard the cheese.

This is a highly difficult magic strategy tower defense exploration game. You need to explore the big map and collect all kinds of cards, heroes and magic to fight. There are many levels in the game. You need to make strategic arrangements to resist the attack of all enemies and win.

Lead the operations of an artificial intelligence program with only one aim – to clear the Earth from the remains of humanity. Conquer the world campaigning on a single-player dynamic battleground or play with your friends during a real time strategic gameplay.