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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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Top rated free Strategy
tagged Sci-fi Page 3 (369 results)

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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Embry
Endless Space Tactics
benamas
Rated 3.9 out of 5 stars
(8 total ratings)
Strategy
Play in browser
Galactic Era
An online multiplayer strategy game
zclnzy
Rated 4.8 out of 5 stars
(4 total ratings)
Strategy
Play in browser
BlackChain DEMO
An old-school sci-fi RTS
Borington
Rated 4.8 out of 5 stars
(4 total ratings)
Strategy
Play in browser
THE REBOOT
City Building Roguelike
Martin Jacob
Rated 4.0 out of 5 stars
(6 total ratings)
Puzzle
Play in browser
The Approaching Quiet
Flee the Fog. Reach the stars
P. R. Saseta
Rated 4.2 out of 5 stars
(5 total ratings)
Strategy
Play in browser
Laika
Space dogs surviving under harsh conditions.
ShootingShark
Rated 4.2 out of 5 stars
(5 total ratings)
Strategy
Astral Souls
TOGAM 3/12 - A deck building game where you build the ship by placing souls in synergized way to save the galaxy
Torreng Labs
Rated 4.2 out of 5 stars
(5 total ratings)
Strategy
Play in browser
Starfall Tactics
Starfall Tactics is a free to play, MMO real-time space wargame that mixes tactical combat with in-depth customization.
Snowforged
Rated 4.5 out of 5 stars
(4 total ratings)
Strategy
Cyber Vampire Assassins From Space
Vampires trapped in a Spaceship! Guards with flamethrowers! Eat them or get burned! #BerlinMiniJam
Joerg Reisig
Rated 4.5 out of 5 stars
(4 total ratings)
Strategy
Play in browser
Orbit Overload
Defend your world from an expanding star, strategize, build, and survive the cosmic threat!
TheFreePlant
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Space Shipper
GBJam11 submission set in space
Robert Doman
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Starlink: uprising
A short strategy space shooter in which you can build your own space battleship.
Max Schmoecker
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Tiny Pixel Wars
A tiny real-time strategy game with fast gameplay.
PixelPaladin
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Infinite Fleet
An Epic MMO Action Strategy Game in Space
Exordium
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Interstellar Scum
raeleus
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Barren Planet
A Turn-based Strategy Game for DOS
Cyningstan
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Space Defender
An action- packed, sci-fi tower defense game.
nikthegreat2020
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
BaseCraft: Survival factory
Hrober
Rated 3.8 out of 5 stars
(6 total ratings)
Strategy
Alien Empire
Compete for resources in a crowded galaxy!
Zebbeni
Rated 3.8 out of 5 stars
(6 total ratings)
Strategy
Play in browser
The Researcher's Guide to Kaiju
Manage the Kaiju researcher camp of your dreams!
Toge Productions
Rated 4.0 out of 5 stars
(5 total ratings)
Strategy
Terra Centauri: Last Stand
Anime RTS Protect Terra from voracious parasites.
Ishmaru
Rated 4.3 out of 5 stars
(4 total ratings)
Strategy
Cellspace
The microcosmos is out of control!
Vahraz
Rated 4.3 out of 5 stars
(4 total ratings)
Simulation
Play in browser
GIF
Chez Bernie
Become a goblin blacksmith
TealRocks
Rated 3.6 out of 5 stars
(7 total ratings)
Simulation
Play in browser
WAR BY WIRE 3D
Tactical Fighter Jets
CURSED BOOTLEG INC
Rated 3.6 out of 5 stars
(7 total ratings)
Strategy
Ovus Nova
DUPLICATE or DETONATE! A unique singleplayer strategy game.
Jonas Tyroller
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Mechs 'n Missiles
Lightning fast RTS where the missiles fly and the best mech wins!
KitbashGames
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Genus Prime
Conquer the galaxy by sending ships to other planets and upgrading your technology
GWRon
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Starborne: Sovereign Space
Free-to-play SciFi MMORTS for PC.
Solid Clouds
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
GIF
Ludical
Your soul is trapped in lines of code. What will you do?
Newbo Games
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
AutoGear
Roguelite auto-battling strategy game with thousands of modular unit combinations!
Devsagi
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Extraction Overheat
Tiny strategy about mining crystals under deadly sun heat
dreosashes
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
Play in browser
TurnBack
A speedrun game where you bend time to your advantage.
Sucrosie
Rated 4.7 out of 5 stars
(3 total ratings)
Puzzle
Play in browser
Hyperlane wars
Send your ships across the lanes to conquer the galaxy
snoddasmannen
Rated 4.0 out of 5 stars
(4 total ratings)
Strategy
Alien Chess
In Alien Chess, you cannot move a piece until you learn its move pattern from your opponent.
Adonis
Rated 4.0 out of 5 stars
(4 total ratings)
Puzzle
Play in browser
Dahla's Journey — Endless turn-based roguelike
Dahla's Journey is an endless minimalist roguelike set in a dystopian world
KryptoPixel
Rated 4.0 out of 5 stars
(4 total ratings)
Strategy
Play in browser
Cosmic Essentials
Organize your planets with skill, master resource management and expand in the vastness of space.
Trilexus
Rated 4.3 out of 5 stars
(3 total ratings)
Strategy
Play in browser
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