Sci-fi games on Steam

Browse and discover some of the best Sci-fi games
This selection of games change every week, so be sure to check them out!

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Homeworld: Deserts of Kharak poster image on Steam Backlog
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Homeworld: Deserts of Kharak
79
80
83 , Very Positive
79 , Strong
The Turing Test poster image on Steam Backlog
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The Turing Test
74
68
87 , Very Positive
77 , Strong
The Callisto Protocol poster image on Steam Backlog
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The Callisto Protocol
62 , Mixed
67 , Fair
Terra Invicta poster image on Steam Backlog
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Terra Invicta
80 , Very Positive
Galactic Civilizations III poster image on Steam Backlog
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Galactic Civilizations III
81
70
76 , Mostly Positive
83 , Strong
The Swapper poster image on Steam Backlog
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The Swapper
87
86
93 , Very Positive
85 , Mighty
Star Traders: Frontiers poster image on Steam Backlog
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Star Traders: Frontiers
84 , Very Positive
Half-Life 2: Update poster image on Steam Backlog
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Half-Life 2: Update
93 , Very Positive
The Fall poster image on Steam Backlog
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The Fall
76
74
87 , Very Positive
74 , Fair
Aliens: Colonial Marines Collection poster image on Steam Backlog
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Aliens: Colonial Marines Collection
45
36
60 , Mixed
Red Faction Guerrilla Steam Edition poster image on Steam Backlog
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Red Faction Guerrilla Steam Edition
82
75
90 , Very Positive
The Surge 2 poster image on Steam Backlog
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The Surge 2
76
62
77 , Mostly Positive
77 , Strong
DOOM 3 poster image on Steam Backlog
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DOOM 3
87
77
89 , Very Positive
Singularity poster image on Steam Backlog
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Singularity
76
77
92 , Very Positive
Dune: Spice Wars poster image on Steam Backlog
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Dune: Spice Wars
81 , Very Positive
Citizen Sleeper poster image on Steam Backlog
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Citizen Sleeper
82
74
94 , Very Positive
84 , Mighty
Crysis poster image on Steam Backlog
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Crysis
91
81
79 , Mostly Positive
Quantum Break poster image on Steam Backlog
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Quantum Break
66
58
86 , Very Positive
78 , Strong
Half-Life 2: Lost Coast poster image on Steam Backlog
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Half-Life 2: Lost Coast
89 , Very Positive
Cloudpunk poster image on Steam Backlog
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Cloudpunk
73
79
89 , Very Positive
69 , Fair
Crysis Warhead poster image on Steam Backlog
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Crysis Warhead
84
79
85 , Very Positive
Mass Effect Legendary Edition poster image on Steam Backlog
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Mass Effect Legendary Edition
86
65
91 , Very Positive
87 , Mighty
FTL: Faster Than Light poster image on Steam Backlog
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FTL: Faster Than Light
84
83
95 , Overwhelmingly Positive
Half-Life poster image on Steam Backlog
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Half-Life
96
91
96 , Overwhelmingly Positive