-93%
EVERSPACE
PC
·G2Play
+12 more
$1.21
$19.99
Near all-time low
Find the Best Sci-Fi Game Deals
Sci-fi games take you into the future with space exploration, advanced technology, and epic battles. From intergalactic RPGs to futuristic shooters, these titles fuel imagination. Browse top discounts on sci-fi games for PC, Xbox, PlayStation & Nintendo.
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668 Games
Browse Games
- -90%
Shadowrun Returns
PC
·GameSeal
+16 more
$1.44
$14.99
Near all-time low
- -51%
Planetbase
PC
·Driffle
+7 more
$7.31
$14.99
- -97%
Biped
PC
·G2Play
+18 more
$0.40
$14.99
Near all-time low
STAR WARS - The Force Unleashed Ultimate Sith Edition
PC
·GOG
+2 more
$19.99
- -91%
The Surge
PC
·G2Play
+15 more
$1.32
$14.99
Near all-time low
- -97%
Citizen Sleeper
PC
·G2Play
+16 more
$0.48
$19.99
- -96%
Warhammer 40,000: Gladius - Relics of War
PC
·G2Play
+13 more
$1.46
$39.99
- -71%
Supreme Commander 2
PC
·G2Play
+8 more
$3.74
$12.99
- -96%
Ghostrunner 2
PC
·G2Play
+18 more
$2.14
$69.99
- -84%
DOOM 64
PC
·G2Play
+16 more
$0.79
$4.99
Near all-time low
- -89%
Crysis 2 Remastered
PC
·Gameflip
+18 more
$3.19
$29.99
Near all-time low
- -92%
Crysis 3 Remastered
PC
·G2Play
+18 more
$2.25
$29.99
Near all-time low
- -95%
Homeworld: Deserts of Kharak
PC
·G2Play
+11 more
$2.45
$49.99
Near all-time low
- -93%
Deliver Us The Moon
PC
·G2Play
+12 more
$1.70
$24.99
Near all-time low
- -87%
The Surge 2
PC
·G2Play
+16 more
$3.79
$29.99
Near all-time low
Master of Orion
PC
·Steam
+3 more
$24.99
ENDLESS Space - Definitive Edition
PC
·GOG
+1 more
$9.99
About Sci-fi Games
Sci-fi games deliver unique experiences for players who enjoy this style of gameplay. At Gamers Unchained, we make it easy to find the best game deals on Sci-fi titles across PC, Xbox, PlayStation, and Nintendo. You can also explore new releases or check out free games to expand your library without overspending. Deals update daily, so check back often for fresh discounts on Sci-fi games.