-82%
CYGNI: All Guns Blazing
PC
·GOG
+6 more
$5.99
$34.99
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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671 Games
Browse Games
- -18%
Space Trader: Merchant Marine
PC
·K4G
+2 more
$4.09
$4.99
- -78%
Sublevel Zero Redux
Xbox
·Eneba
+6 more
$4.28
$19.99
- -86%
Sine Mora EX
PC
·Instant Gaming
+14 more
$1.39
$9.99
Near all-time low
Metal Fatigue
PC
·GOG
+1 more
$5.99
- -82%
Advent Rising
PC
·GameSeal
+5 more
$1.76
$9.99
Near all-time low
- -80%
X2: The Threat
PC
·Humble Store
+4 more
$0.99
$4.99
Near all-time low
- -91%
Alien Breed 2: Assault
PC
·GameSeal
+9 more
$0.81
$9.99
Near all-time low
- -89%
The Aquatic Adventure of the Last Human
PC
·MacGameStore
+4 more
$1.09
$9.99
All-time low
- -89%
Flashback
PC
·GOG
+13 more
$1.09
$9.99
Near all-time low
- -81%
Star Dynasties
PC
·YuPlay
+6 more
$5.82
$30.99
- -76%
Omikron: The Nomad Soul
PC
·Loaded Games
+2 more
$2.39
$9.99
- -80%
Between Horizons – A Sci-Fi Detective Adventure
PC
·GOG
+1 more
$3.19
$15.99
- -79%
Megabyte Punch
PC
·Instant Gaming
+5 more
$3.14
$14.99
- -96%
Into the Stars
PC
·K4G
+4 more
$0.74
$19.99
Near all-time low
- -92%
Alien Breed 3: Descent
PC
·K4G
+9 more
$0.76
$9.99
Near all-time low
- -21%
Galaxy Squad
PC
·K4G
+5 more
$7.80
$9.99
- -78%
Tokyo 42
PC
·GameSeal
+5 more
$4.20
$19.99
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.