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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

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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Toptagged Sci-fi and Tower Defense (314 results)

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

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A base building game focused on economy and defence.
Strategy
An orbital Tower-Defense game exclusively for Playdate
Strategy
Tower Defense, but you're not defending!
Strategy
Play in browser
a 2D intense tower defence game made for GBJam 11 packed with action and levels to beat
Strategy
Play in browser
roguelike colony management in an hour
Strategy
Play in browser
An orbital tower defense game with roguelite elements.
Strategy
Play in browser
Deploy and configure your fleet and fight your way through the enemy lines.
Simulation
Defend your base by hacking & transforming your enemies.
Strategy
Take the challenge of surviving waves of increasingly difficult evil mutants! Grab a friend to hunt and slay them.
Shooter
Tower Defense Devolved
Strategy
2D Factory/Strategy Game
Strategy
When RTS meets Tower Defense in a cartoon style. Fight monstrous mutants to save the Humanity’s fate.
Strategy
3D RTS / Tower defense strategy game demo by NINPO
Strategy
Endless Rouge-like Tower Defense with cute Cyber Guards
Strategy
Play in browser
A roguelike tower defense game with a dash of deckbuilding.
Strategy
Roguelike tower defense with deep customization
Strategy
Play in browser
Fend off horders of enemies with turrets and stuff.
Strategy
A 3d-platforming tower defense action game.
Platformer
Play in browser
Explore, Exploit, Exterminate, Expand. Survive in an unknown land inside the gas giant, Jupiter.
Survival
Use artificial intelligence to defeat the endless horde
Strategy
First person tower defense
Survival
A short tower defense made for the Löve Jam 2022
Strategy
Dinosaur Protection Program
Action
Play in browser
A mixture of a normal tower defense game and a city builder.
Strategy
Ludum Dare 53 Game
Action
Play in browser
Deploy and equip your mechs with the guns needed to defend your chalupa from the alien bugs
Strategy
Play in browser
A tower-defense game that takes place in space.
Strategy
How quickly can you obliterate the crawler menace in this top-down action-strategy hybrid?
Action
Play in browser
Help defend the world in this cute Tower Defense RPG! Do you have the power to save the tower?
Role Playing
Play in browser
The story of how you built the first city on Mars while politely asking the aliens to leave
Strategy
Space roguelite with tower defense elements. Defend your solar core against hordes of alien invaders.
Action
Play in browser
Blast your way through space and scale up your ship!
Action
Play in browser
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