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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

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Latest free Strategy
tagged Sci-fi (1,114 results)

1,114 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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Red Dunes Market
Red Dunes
Emerald Space
Simulation
Rampage of the Red Giant
Find a new planet before yours is engulfed by its sun
amaxi
Strategy
Isotope We Don't Die
SerenityRoseStrikes
Platformer
Play in browser
520 To Mars
From Earth to Mars: Can You Build an Empire in 520 Weeks?
HCB Great Wall
Strategy
Play in browser
Stellar Dreams
You are an alien named Stella, who is a witness to the extinction of the dragons, but she can't let go.
X Vox3l 3
Action
5 Letter Rogue
tactical word game
Oatmeal Problem
Strategy
Play in browser
Zero State
A non-graphical sci-fi horror
Archangel Softworks
Strategy
Space Scam
In space, noone can hear you get scammed!
alwaysintreble
Simulation
Solar Ascender
Explore, conquer, and build your interstellar empire in a galaxy filled with opportunities and danger
Quas4rr
Strategy
Mutant Malfunction
Tower defense where enemies adapt to your defenses....
Zahtahvi
Strategy
Play in browser
Project Houston
A game about keeping your ship running and thriving in space.
Block Crafter J
Strategy
Play in browser
Scrap Frontier
Build Smart, Fight Harder
bananasjim
Strategy
Play in browser
Extraction
[2025.1] Command a crew of explorers across an alien world
Matt Ravenhall
Strategy
Play in browser
Two scientists walk into a bar...
Bar fight between two scientists where nothing can go wrong... or can it?
Illya Shkorubs'ky
Strategy
Play in browser
Scrapyard Recruitment
The space scrapyard operation needs more hands ! Help us get rid of spatial waste and recycle the gooods
RenatoAAB
Strategy
Play in browser
Planet Zania
On a mission, a giant shooting star crashes into your shuttle, sending you to a new planet!
X Vox3l 3
Action
World Crisis Simulator
Take control of a global AI tasked with managing world stability
pocdev
Card Game
Play in browser
Astroprotocol
Lightweight 4X game prototype
Zeikk0
Strategy
Play in browser
Eject the Crate Creature!
A short game of finding a creature within a space cargo ship. Find it, and eject it!!
RedSquirrel93
Strategy
Play in browser
Steel Swarm
A 2D Sci-Fi Tactics Game
Space Sorcerer Studio
Strategy
Play in browser
3 Crystals Game Ready Low-Poly
Orizho
Strategy
Asteroids Props Low Poly Game Ready
Asteroids Props Low Poly game ready
Orizho
Strategy
Gear Clash
Unleash your robotic minions in a clash between steam and oil, destroy each others machines in an arena showdown
yerushalmi
Action
City Let Loose
Hamzino
Strategy
Bonehammer
Host a battle royale with all of your Twitch chatters.
Nojah
Strategy
FROSTIG
Fuel. Fortify. Fight.
Leon Fell
Action
Invader's Revenge
Reversed Space Invaders
Marcelinski
Action
Play in browser
Keyward
JuanchoAbad
Strategy
GIF
A Pyre Horizon
A strategy game about fire and future.
Michael Grieshofer
Strategy
Who Holds The Power?
You sign the documents, but are you in control?
ItsHighNoon1
Strategy
Play in browser
Drone Tactics
Accessible, tactical Roguelike with decent UI & visuals
Sundler
Strategy
Play in browser
Power Defense
Defend your homebase using the power of power!
Brynkilius
Strategy
Play in browser
Failsafe Protocol
Manage a picky crew and power as an AI!
FairVanguard
Strategy
Manage the World Better
Who's gonna have a better world?
brainrot
Strategy
Play in browser
Space Game
The Absolute Most Cinematic Space Game ever!
Ali107
Strategy
Cyber Defense: Robot Rampage
Fight the hordes of robots
kyfrus
Strategy
Play in browser
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