Top ratedtagged Difficult and Sci-fi (162 results)
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Take on an army of alien soldiers and killer robots
Rated 4.7 out of 5 stars
(35 total ratings)Action
Logic puzzle game + 5 elements Theory
Rated 5.0 out of 5 stars
(11 total ratings)Puzzle
Intense flight shooter filled with deep-sea dread.
Rated 4.9 out of 5 stars
(15 total ratings)Action
Jet-combat roguelite, occasionally with swords and 300+ other items to strap onto your jet.
Rated 4.5 out of 5 stars
(85 total ratings)Action
SOLAS 128
$15
Reconfigure rhythmic pulses of light to breathe life back into an ancient machine
Rated 4.6 out of 5 stars
(45 total ratings)Puzzle
Play in browser
Please, follow the instructions for assembly
Rated 4.5 out of 5 stars
(19 total ratings)Puzzle
Can you survive for 15 minutes?
Rated 4.5 out of 5 stars
(18 total ratings)Action
Play in browser
Roguelite bullet hell shooter!
Rated 4.6 out of 5 stars
(10 total ratings)Shooter
Fight your way out of a planet prison in this 2D roguelite hand-drawn platformer!
Rated 4.8 out of 5 stars
(9 total ratings)Platformer
A sci-fi farming/shmup tour de force that lets you customize your crops/tools/weapons.
Rated 4.5 out of 5 stars
(11 total ratings)Adventure
The Machine's Garden
$2.99
solve puzzles & unravel the mystery of the Machine's garden
Rated 4.3 out of 5 stars
(21 total ratings)Puzzle
Blackshift
$9.99
Sci-fi action puzzler. Includes level editor.
Rated 5.0 out of 5 stars
(7 total ratings)Puzzle
A Humanitarian Sci-Fi City-Builder Game
Rated 4.7 out of 5 stars
(7 total ratings)Educational
Use a grapple hook of light!
Rated 4.1 out of 5 stars
(10 total ratings)Platformer
A journey to the dark deep underwater Abyss.
Rated 3.9 out of 5 stars
(27 total ratings)Platformer
Bullet-hell platformer on a rotating 360° platform
Rated 3.9 out of 5 stars
(18 total ratings)Action
Orange Moon - 2d action platformer with puzzles and RPG elements.
Rated 4.6 out of 5 stars
(7 total ratings)Platformer
Super Star Path
$4.99
Color Match Puzzle x Shoot'em up!
Rated 3.9 out of 5 stars
(16 total ratings)Puzzle
A platformer about a robot that's... Not entirely built yet.
Rated 4.4 out of 5 stars
(7 total ratings)Platformer
Winning list entry of BTP jam - A simple yet challenging puzzle game
Rated 3.9 out of 5 stars
(11 total ratings)Puzzle
Play in browser
A retro inspired run-and-gun platformer!
Rated 5.0 out of 5 stars
(5 total ratings)Platformer
Play in browser
Planet exploration in a vintage spacecraft, mixing platforming challenges with narrative
Rated 5.0 out of 5 stars
(5 total ratings)Platformer
Play in browser
An Atmospheric Sci-fi Puzzler.
Rated 4.5 out of 5 stars
(6 total ratings)Puzzle
Gather resources, colonize planets, upgrade the spaceship, explore the universe.
Rated 4.8 out of 5 stars
(5 total ratings)Strategy
A 20-hour RPG, where a grand cosmic horror looms over the multiverse
Rated 5.0 out of 5 stars
(4 total ratings)Role Playing
Core Defense
$9.99
A roguelike tower defense game with a dash of deckbuilding.
Rated 5.0 out of 5 stars
(4 total ratings)Strategy
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