Latest$15 or less that last about a half-hour tagged Sci-fi Page 2 (169 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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Robot Resistors 1.0
$4.99
Robot Resistors is an action-packed auto shooter with simple controls and a deep meta.
Action
A game about disability and attempting to achieve the usual
Visual Novel
An epic comedy sci-fi point & click adventure game!
Adventure
Void Blitzing
$6.99
Void Blitzing is a top-down action roguelite in space with randomized levels and a challenging movement system.
Shooter
Match-3 space battles for Game Boy Color and Analogue Pocket
Puzzle
Play in browser
(RTS) Command planetary and space units in a conquest across the galaxy
Simulation
The top-down shooter you want to play =)
Action
Play in browser
Program Your Tower Defense!
Strategy
Defend the galaxy as you fight swarms of evil alien invaders.
Action
Play in browser
Last In Space
$2.50
A Space Retro-Arcade Strategy Shooter about saving the galaxy, nothing less !
Strategy
Come and enjoy this space sim hybrid adventure game while we lambast the most ridiculous parts of the genre we love.
Adventure
A minimalist city builder where only profits matter.
Strategy
Fierce trek through an exhibiton of derelict machines and fabulations (In development)
Adventure
Help Ian save himself and escape from his underground flat!
Adventure
Alien Wall is a great genre mix between a 'brick breaker' and a ‘galaxy invader’ / ‘shoot em up’ type of game.
Action
Deterrence
$9.99
Defend humanity against the A.I. threat in this instant action real-time strategy, tower defense hybrid.
Strategy
If Fusion Were That Easy
$14.99
humorous 2.5D point-and-click adventure about cold fusion and preventing the apocalypse.
Puzzle
Signals
$8.99
Signals is a casual planet hopper strategy game. Explore systems, harvest resources and repair alien devices.
Simulation
Flewfie's Adventure
$14.99
Join Flewfie and friends on an epic adventure! Fly your UFO around unique worlds and put an end to Uzzu’s chaos!
Action
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