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Latest free Actiontagged Sci-fi (719 results)

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

Fight off the slimes as you mine for treasure under the martian soil.
Action
GIF
Tactical squad-based RTS
Action
An inspiration of Sunless Skies, S.P.A.Z, and DOOM
Action
Play in browser
from the doomed early 1990's...
Action
Asteroid
Action
Play in browser
Remake of the 1971 BASIC Star Trek Text game in Javascript.
Action
Play in browser
First Person Shooter
Action
Who will you TRUST?
Adventure
2D space shmup game developed in Unity 2D
Shooter
The ultimate experience in science fiction terror.
Action
anti gravity sport with a twist.
Sports
Multiplayer coach game made with stop motion techniques and really fun
Action
Play in browser
fighting game for windows
Fighting
Procedurally based Voxel twin-stick shooter
Shooter
Play in browser
Replica of the original asteroids game with a progressive level of difficulty and improved mechanics.
Action
Play in browser
A single-player game inspeired by the classic game Space Invaders
Action
Play in browser
a rampaging monster, one shot, submission for GMTK 2019
Action
GIF
Strategy Combat Game!
Action
Stranded on a dying earth, the last 4 survivors of the Nomad Initiative must find a way to save themselves.
Survival
Fight your enemies using your only weapon: Your hand
Action
Made for GTMK 2019 Jam
Action
Play in browser
GIF
Pilot a Space Truck to Survive
Action
Play in browser
GIF
Save the farm animals!
Action
An isometric shooter where your health is your ammo
Action
Play in browser
A shoot 'em up where you have to leave enemies with only one hit point
Action
Play in browser
Sci-fi "Single-Stick" Shooter, defend Vortex Station
Action
Play in browser
Action
Play in browser
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