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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Crysis Warhead poster image on Steam Backlog
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Crysis Warhead
84
79
85 , 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 Surge poster image on Steam Backlog
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The Surge
72
68
76 , Mostly Positive
73 , Fair
STAR WARS: Squadrons poster image on Steam Backlog
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STAR WARS: Squadrons
79
58
70 , Mostly Positive
79 , Strong
Mass Effect Legendary Edition poster image on Steam Backlog
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Mass Effect Legendary Edition
86
65
91 , Very Positive
87 , Mighty
Endless Sky poster image on Steam Backlog
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Endless Sky
92 , Very Positive
Crysis 2 - Maximum Edition poster image on Steam Backlog
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Crysis 2 - Maximum Edition
85 , Very Positive
STAR WARS Jedi Knight II - Jedi Outcast poster image on Steam Backlog
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STAR WARS Jedi Knight II - Jedi Outcast
89
87
91 , Very Positive
62 , Weak
Supreme Commander: Forged Alliance poster image on Steam Backlog
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Supreme Commander: Forged Alliance
81
89
96 , Overwhelmingly Positive
Half-Life 2: Update poster image on Steam Backlog
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Half-Life 2: Update
93 , Very Positive
XCOM: Enemy Unknown poster image on Steam Backlog
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XCOM: Enemy Unknown
89
82
94 , Very Positive
The Callisto Protocol poster image on Steam Backlog
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The Callisto Protocol
62 , Mixed
67 , Fair
STAR WARS - Dark Forces poster image on Steam Backlog
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STAR WARS - Dark Forces
89 , Very Positive
Half-Life 2: Episode One poster image on Steam Backlog
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Half-Life 2: Episode One
87
87
95 , Overwhelmingly Positive
Half-Life: Source poster image on Steam Backlog
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Half-Life: Source
70 , Mostly Positive
Black Mesa poster image on Steam Backlog
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Black Mesa
84
88
95 , Overwhelmingly Positive
85 , Mighty
The Talos Principle poster image on Steam Backlog
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The Talos Principle
85
86
95 , Overwhelmingly Positive
87 , Mighty
Half-Life 2 poster image on Steam Backlog
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Half-Life 2
96
92
97 , Overwhelmingly Positive
Battlestar Galactica Deadlock poster image on Steam Backlog
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Battlestar Galactica Deadlock
77
72
86 , Very Positive
78 , Strong
SIGNALIS poster image on Steam Backlog
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SIGNALIS
96 , Overwhelmingly Positive
82 , Strong
The Fall poster image on Steam Backlog
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The Fall
76
74
87 , Very Positive
74 , Fair
EVE Online poster image on Steam Backlog
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EVE Online
88
77
74 , Mostly Positive
Starfield poster image on Steam Backlog
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Starfield
73 , Mostly Positive
86 , Mighty
Space Pirates and Zombies poster image on Steam Backlog
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Space Pirates and Zombies
74
76
92 , Very Positive