Top$15 or less that last about a half-hour tagged Sci-fi Page 4 (177 results)
Explore games that last about a half-hour tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Sell your games that last about a half-hour on itch.io to have them show up here.
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Fierce trek through an exhibiton of derelict machines and fabulations (In development)
Adventure
A minimalist city builder where only profits matter.
Strategy
Robot Resistors is an action-packed auto shooter with simple controls and a deep meta.
Action
An action packed 3D tower defence and top down shooter. It’s your task to prevent droids infiltrating your base.
Action
Battle your way across the solar system, master your enemies. There is no quarter, only the cold emptiness of space...
Strategy
Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter.
Action
In this sci-fi strategy you are the advisor to a galactic conqueror.
Strategy
Combine 70 different bio-weapons in this microscopic roguelite shooter! 49 turrets, 96 perks, 72 mods, 32 mutations!
Shooter
Defend humanity against the A.I. threat in this instant action real-time strategy, tower defense hybrid.
Strategy
(RTS) Command planetary and space units in a conquest across the galaxy
Simulation
Design and optimize a galactic trade network to efficiently move goods to where they're needed.
Simulation
Real-time tactics meets cosmic horror - remotely command a squad of outcasts as they delve the husks of derelict ships.
Action
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