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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

Space

The larger universe outside of Earth's atmosphere. Sometimes really, really far outside of it.

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Top rated free Strategywith Keyboard support tagged Sci-fi and Space (38 results)

38 results

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

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An orbital tower defense game with roguelite elements.
Rated 4.8 out of 5 stars
(21 total ratings)
Strategy
Play in browser
Tactical Ordnance Command
Rated 4.6 out of 5 stars
(12 total ratings)
Strategy
Build fleets and conquer planets in this first person shooter and strategy hybrid
Rated 4.4 out of 5 stars
(10 total ratings)
Shooter
Turn-based space strategy game
Rated 4.2 out of 5 stars
(26 total ratings)
Strategy
Play in browser
Conversion to PICO-8 of the 1978 game Super Star Trek
Rated 4.3 out of 5 stars
(10 total ratings)
Strategy
Play in browser
Conquer the universe
Rated 4.0 out of 5 stars
(21 total ratings)
Strategy
Play in browser
Beauty In Chaos
Rated 4.5 out of 5 stars
(6 total ratings)
Simulation
Build your own space station and survive!
Rated 4.0 out of 5 stars
(8 total ratings)
Simulation
Starfall Tactics is a free to play, MMO real-time space wargame that mixes tactical combat with in-depth customization.
Rated 4.5 out of 5 stars
(4 total ratings)
Strategy
GBJam11 submission set in space
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
A short strategy space shooter in which you can build your own space battleship.
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
An action- packed, sci-fi tower defense game.
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Free-to-play SciFi MMORTS for PC.
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
4X turn-based space strategy
Rated 4.3 out of 5 stars
(3 total ratings)
Strategy
Sci-fi collectible cards game
Rated 5.0 out of 5 stars
(2 total ratings)
Strategy
Tower Defense Devolved
Rated 5.0 out of 5 stars
(2 total ratings)
Strategy
Whether you are fighting for your life or chasing after your meal, only one comes out alive.
Rated 5.0 out of 5 stars
(2 total ratings)
Survival
2D Space Frontier Governor
Rated 4.0 out of 5 stars
(2 total ratings)
Strategy
Turn based strategy game
Rated 4.0 out of 5 stars
(2 total ratings)
Strategy
A tactical space shooter
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Old-school real time strategy, sign up to the company and help secure humanity's future today!
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
NGC 5128 is a tactical space strategy game with crafting and survival elements.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Research. Exploit. Mine. Then, move to the next System. Brain needs Power.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
As Captain of a spacefaring trade vessel, you need to manage the ship, the crew and the dangers you encounter.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
​Play as an AI tasked with building a home among the stars​ in this storytelling management simulator.
Rated 5.0 out of 5 stars
(1 total ratings)
Simulation
Solve the climate crisis by trading in the Solar System
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Act Quick. Shoot Fast. Conserve.
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Slizer Battle Management System
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
a 2D intense tower defence game made for GBJam 11 packed with action and levels to beat
Rated 3.0 out of 5 stars
(2 total ratings)
Strategy
Play in browser
Conquer a tiny universe.
Rated 4.0 out of 5 stars
(1 total ratings)
Strategy
Control your spaceship and survive the wilderness of space till you reach your destination!
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Outlive the impending end of the universe by depleting its last remnants.
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Simple space RTS
Rated 3.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
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
Pausable RTS with modular tri-grid units
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
Classic tower defense with a hardcore twist
Rated 2.0 out of 5 stars
(1 total ratings)
Strategy
Play in browser
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