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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FTL: Faster Than Light poster image on Steam Backlog
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FTL: Faster Than Light
84
83
95 , Overwhelmingly Positive
Stellaris poster image on Steam Backlog
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Stellaris
78
80
88 , Very Positive
81 , Strong
Remember Me poster image on Steam Backlog
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Remember Me
65
74
83 , Very Positive
Elite Dangerous poster image on Steam Backlog
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Elite Dangerous
80
67
76 , Mostly Positive
79 , Strong
Half-Life 2: Episode Two poster image on Steam Backlog
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Half-Life 2: Episode Two
90
92
97 , Overwhelmingly Positive
STAR WARS: Squadrons poster image on Steam Backlog
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STAR WARS: Squadrons
79
58
70 , Mostly Positive
79 , Strong
Space Pirates and Zombies poster image on Steam Backlog
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Space Pirates and Zombies
74
76
92 , Very Positive
Mass Effect 2 (2010 Edition) poster image on Steam Backlog
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Mass Effect 2 (2010 Edition)
94
89
94 , Very Positive
Half-Life: Opposing Force poster image on Steam Backlog
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Half-Life: Opposing Force
96
92
95 , Overwhelmingly Positive
Angels Fall First poster image on Steam Backlog
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Angels Fall First
81 , Very Positive
System Shock 2 poster image on Steam Backlog
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System Shock 2
92
91
95 , Overwhelmingly Positive
Warhammer 40,000: Dawn of War II poster image on Steam Backlog
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Warhammer 40,000: Dawn of War II
85
81
87 , 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
Crysis poster image on Steam Backlog
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Crysis
91
81
79 , Mostly Positive
Warhammer 40,000: Dawn of War II: Retribution poster image on Steam Backlog
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Warhammer 40,000: Dawn of War II: Retribution
89 , Very Positive
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
Shadowrun Returns poster image on Steam Backlog
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Shadowrun Returns
76
75
88 , Very Positive
74 , Fair
AI: THE SOMNIUM FILES - nirvanA Initiative poster image on Steam Backlog
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AI: THE SOMNIUM FILES - nirvanA Initiative
88 , Very Positive
86 , Mighty
Aliens: Dark Descent poster image on Steam Backlog
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Aliens: Dark Descent
75
88 , Very Positive
75 , Strong
DG2: Defense Grid 2 poster image on Steam Backlog
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DG2: Defense Grid 2
81
68
85 , Very Positive
81 , Strong
Citizen Sleeper poster image on Steam Backlog
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Citizen Sleeper
82
74
94 , Very Positive
84 , Mighty
Homeworld Remastered Collection poster image on Steam Backlog
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Homeworld Remastered Collection
86
82
88 , Very Positive
87 , Mighty
Deus Ex: Human Revolution - Director's Cut poster image on Steam Backlog
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Deus Ex: Human Revolution - Director's Cut
91
86
92 , Very Positive