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Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

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Tower Defense

A type of game where the player builds defensive structures to stop waves of enemies from reaching and destroying their base. Towers can be equipped with many kinds of weapons, but generally are unable to move. Resources earned by defeating enemies allow for more towers to be built.

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Top freetagged Aliens and Tower Defense Page 4 (134 results)

Explore games tagged Aliens and Tower Defense on itch.io · Upload your games to itch.io to have them show up here.

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Finllay Invading Earth
Action
Play in browser
Tower Defence: Protect Earth from incoming aliens!
Shooter
Play in browser
Defend your Kingdom from an Alien Invasion in this Tower Defense Game
Strategy
This game is made in 2016 for Ludum Dare 36.
Play in browser
A PvZ Inspired game!
Strategy
Play in browser
Defend the beacon from attacking aliens for as long as possible!
Action
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Resource management game made during the 2020 GameJamPlus
Strategy
defenda-se
Strategy
Play in browser
Defend the city from the evil aliens!
Strategy
Play in browser
Action
Play in browser
Galaga, but you are the aliens
Action
Defend your base from insectoïde !
Action
Play in browser
Protect your base from the aliens.
Puzzle
Play in browser
Protect The Tower As Hordes Of Aliens Come To Shoot You Down
Shooter
Play in browser
Alien Station, tower defense
Action
Play in browser
Base Defense, First-Person
Strategy
Tower defence game with 2 alien civilizations battling out in ancient grounds
Action
A 3D tower defense about space mutant cows attacking astrocats planet
Strategy
Gather minerals and build defenses. One of my first games from some time ago.
Strategy
Kill the alien dogs before they kill you
Action
Real time Strategy with a Touch of RISK
Strategy
Play in browser
A top-down shooter with tower-defense elements
Action
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Defend the moon from invaders by building turrets, mines, and more!
Action
UFO-Defence is mostly a Tower defence with some elements of city building games.
Strategy
Small tower defence game.
Strategy
Play in browser
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