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Strategy

Focusing on tactical decision-making, resource management, and long-term planning to achieve victory. Often involving elements like building, defending, and conquering within a structured set of rules and objectives.

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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

Top rated free Strategytagged Sci-fi Page 10 (369 results)

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

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Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Inspired by the story of the same name by Bradbury
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
The origin of Sierra Ops
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Sci-fi dungeon keeper that will keep you on your toes
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Neon Tower Defense!
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
3 Powerful Hover Mechs with an objective to obliterate hostile entities on Mars.
Rated 3.0 out of 5 stars
(1 total ratings)
Action
Play in browser
Manage your colony and supply chains in an asteroid field, where resources are limited and everything is breakable.
Rated 3.0 out of 5 stars
(1 total ratings)
Simulation
As the first space faring aliens in the galaxy, you must destroy new civilizations that threaten our superiority.
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Charge through asteroids
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
A short Sci-Fi strategy game
Rated 0.0 out of 5 stars
(0 total ratings)
Strategy
Play in browser
Rated 2.5 out of 5 stars
(2 total ratings)
Strategy
DAEMONS NEVER DIE
Rated 2.5 out of 5 stars
(2 total ratings)
Strategy
Play in browser
Defeat the incoming invaders in this old school auto battler!
Rated 0.0 out of 5 stars
(0 total ratings)
Strategy
Play in browser
Simple casual RTS (TD) in space
Rated 0.0 out of 5 stars
(0 total ratings)
Strategy
Play in browser
Protect your base and drive back the Void!
Rated 0.0 out of 5 stars
(0 total ratings)
Strategy
A strategic space simulation game based on alien star systems being in a steady state of equilibrium and balance
Rated 0.0 out of 5 stars
(0 total ratings)
Simulation
Orbital Tower Defense Game. Save Mars from the Alien Invasion by constructing Orbital Array with units called Antons.
Rated 2.5 out of 5 stars
(2 total ratings)
Strategy
Play in browser
a 64x64 pixel citybuilder/tamagotchi
Rated 2.5 out of 5 stars
(2 total ratings)
Simulation
A tactical puzzle-shooter where you're armed with eight special bullets to solve puzzles
Rated 2.5 out of 5 stars
(2 total ratings)
Puzzle
Based on the old PALM OS game "Star Trader"
Rated 0.0 out of 5 stars
(0 total ratings)
Strategy
A Post-Apocalyptic Bio-Strategy Adventure
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Classic tower defense with a hardcore twist
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
A never spoken tale of the birth of the infinity.
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Roguelike turn-based sci-fi game
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Pausable RTS with modular tri-grid units
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
A xenobotanist is tasked with restoring the natural ecosystem of a far-off wasteland planet and defending the base.
Rated 2.0 out of 5 stars
(1 total ratings)
Survival
Play in browser
Squad Based Combat in the depths of abandoned space ships
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Stranded on a dying earth, the last 4 survivors of the Nomad Initiative must find a way to save themselves.
Rated 2.0 out of 5 stars
(1 total ratings)
Survival
You are a engineer and you are going on a mission to a planet. Use your abilities to build and complete the mission.
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Avoid the zombies & escape the planet... with only your ears to guide you.
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Unfinished ludum dare entry
Rated 2.0 out of 5 stars
(1 total ratings)
Locked in a room from which there seems to be no escape ...
Rated 2.4 out of 5 stars
(5 total ratings)
Visual Novel
3D RTS / Tower defense strategy game demo by NINPO
Rated 2.3 out of 5 stars
(3 total ratings)
Strategy
Mining sandbox tycoon
Rated 1.0 out of 5 stars
(1 total ratings)
Strategy
An Isometric City-building Puzzle Game Set in a Dystopian Cyberpunk World
Rated 1.0 out of 5 stars
(1 total ratings)
Puzzle
Play in browser
Grow in Scale, Consume the Galaxy
Rated 1.0 out of 5 stars
(1 total ratings)
Action
Play in browser
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