Top similar games like Galactic Tower Defense:

Free to play, air hockey style arena humorously referring to internet culture. Attack your opponent’s computer by decreasing its FPS capability. Defend your own virtual PC. Climb the ranks online and compete in league seasons!

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.

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Martians want to regain control of their planet! But we have not yet finished exploiting Martian mining resources... We're going to have to defend ourselves!

A group of terrorists has arranged a nuclear hell and occupied Fort. You’ll have to build your own base in the new world burnt by the nuclear apocalypse.

Saranity a 3rd person game, mixing elements from multiple genres into 1 game. Featuring Single player, COOP and Versus game modes playing with or against your friends. Action and Gameplay is what counts. Can you holdout longer than your friends while sending boss units and go in PVP style.

A solo development and the first game of Processor Game Studios presents "VOLCAN defend the Tower". A third person shooter on an open world sci-fi game, play as Sollum to defend your Volcan Towers against your enemies while exploring a planet earth with nature restored

Prepare for a new tower defence, with a classic low poly style. Challenge many savage enemies, warriors, and monsters. Travel across your Kingdoms, to numerous environments where you take up the quest to protect your Kingdom.

The first titans is an indie VR game where the shooters, tower defense and strategy games meet together. You will land in a hostile planet where you have to protect your crystal reactor. Recollect resources, build towers and kill the aliens trying to destroy you.

Grave robberies' army are coming. Pyramid Defense is a 3D tower defense game. Grave robberies' army will rush to the pyramid from all directions to seize the Pharaoh's coffin. You will play the guard of the pyramid, sniping at the bandits with various weapons.

Rage Of Towers is a modern Realistic Tower Defense game. Typically, you build towers on the path to destroy enemies before they reach the end, But what if you could take control of the tower by yourself and feel the battlefield?

Defend your skyland! Grab a tower and fight off the pirates. Build traps to slow down their march. Construct utility buildings and expand your village. Play alone or join your friends in this in-depth strategy and tower defense game!

Farmocalypse is a spoopy survival farming game where you must grow crops and defend your farm against hordes of zombies, evil humans, monsters, ghosts, and demons.

A completely new style real-time card battle "Overdungeon" Overdungeon combines rogue-like, tower defense and card games. More than 100 cards are Attack, Animal, Building, Spell, Trap, etc..Build your creative and crazy deck!

Place your defenses and protect your base against incoming enemies.

Geometry Defense: Infinite is a classic infinite tower defense game where you must build a maze to slow enemies and build towers to destroy them. An action-packed and engaging game requiring focus to take on challenges and test your skill.

Lead your favorite Champion to victory! In this fast-paced Real-Time Strategy, become a GOD, cast miracles and command epic battles in a MINIature world. Fight 1 on 1 with players around the world! Who will crush the other first? The fate of your MINIs is in your GOD hands.

Dungeon Defenders Eternity is the definitive version of the original tower defense action-RPG! Now featuring a rebalanced endgame, all new missions, secure online play, links to Dungeon Defenders II and more!

Two kingdoms in battle against each other, the king Bennevert called for the legendary mighty mercenaries to defend strategic posts in dangerous lands in the battlefield. Are you prepared to be a mercenary?

Animal Defense vs is a player versus strategy game. What's different about the game is that it's full of random elements, random teams of heroes, random summoning, random positions, random cards, random bosses, random items, all in a random "face" mode.

Base Raid is a 2D base build and defence strategy game. In the game your goal is to build the best base to crush the enemy before it crushes you. You have a specific amount of in-game money to build your base and use it to fight against enemy bases.

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.

Braverz is a co-op third person MOBA game that incorporates elements of tower defense and base building. Choose from a variety of champions, each with its unique play style and skills. Upgrade your base structures, weapons and skills while pushing back the invaders…are you Brave enough?

Voltron: Cubes of Olkarion is an action-packed one-on-one real-time-strategy game with fighting elements and tactical combinations, perfect for couch gaming sessions and online battles. Solve all levels in the new single-player arcade mode and get ready for the next multiplayer fight.

Seacurity Breach is a 3D tower defense game with a twist! We embrace verticality, ragdoll effects and a unique unit design. Expand gameplay experience by creating a level yourself or test your skills against a multitude of fan-created maps. Join Aerian forces to repel Aquator invasion!

Relive your childhood in Treefender: a VR-exclusive 4 player online co-op game where you build your own treefort and defend it against an alien invasion!

Stop Bad Cat Warriors so that ‘Jade’ can run a store in the Strategy Defense Game ‘MONSTOPIA’.

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.

Build and upgrade mazes of turrets to Defend your computer tower from the Pea Horde in this bright and colourful Tower Defence!

Space is easy... Prepare for Earth.Beyond Flesh and Blood is the harsh shooter designed to push your skills to the limit.

Cat Simulator is a fun first person-cat video game. Your goal is to chase rats and mice, break things, eat, and do other things that cats do... You will experience the joy of hunting mice and rats while racking up points by knocking things over. Cause as much destruction as you possibly can!

Break from the traditional role of ruler and take up a new set of tools within Tales of a Spymaster, a turn-based strategy set in a fictional world, filled with threats and opportunities. Choose your kingdom and guide your ruler to victory, in whatever manner you deem fit.