Sci-fi games
We compare prices for 11,721 games here across every store we track. 2,264 are discounted right now, up to 95% off. The most popular come first.
Sanctum
$1.99−80%
Mega Man 11
$8.69−71%
fault - milestone two side:above
$7.49−50%
Between the Stars
$9.89−67%H
Hydrophobia: Prophecy
$4.99
Heaven's Vault
$7.49−70%
The Bookwalker: Thief of Tales
$2.24−85%H
Sid Meier's Starships
$12.42−17%
Mighty No. 9
$19.99
Voxelgram 2
$9.99
House of the Dying Sun
$5.99−70%H
Edge of Space
$11.22−25%
CAYNE
Free
StarDrive 2
$29.99
SpaceChem
$4.99−50%
Cavalry Girls
$15.99
Prospector
$14.99
Spark the Electric Jester 3
$24.99
Ghost 1.0
$12.99
Dead Effect 2
$11.99
Conarium
$3.59−82%
Rise of the Triad
$1.49−90%H
Ashes of the Singularity: Escalation
$2.70−91%
The Longest Journey
$2.39−76%
ANVIL
$24.99
Arcadium - Space Odyssey
$7.99
I Fetch Rocks
$15.99
Hard Reset Redux
$1.59−92%
ZEPHON
$39.99
Choice of Robots
$6.99
Lost Planet™: Extreme Condition
$2.99−80%
UNSIGHTED
$7.09−65%
Waveform
$1.99
Muv-Luv
$29.99
Drill and Delve
$8.99
Cradle
$12.99
Hidden Deep
$8.99−64%
Everybody's Gone to the Rapture
$16.39−18%
STAR WARS™ Jedi Knight: Dark Forces II
$5.99
Oceaneers
$24.99
Jukai Maze
$6.99
Burger Bots Inc.
$7.99
NIMRODS
$12.99
Somerville
$19.99
Blade Assault
$2.87−84%
Original War
$1.99−80%
Message From Aliens
$9.99
Theropods
$11.89−32%