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!

Discover more Sci-fi games with the best filters on the internet

Browse games
Crysis poster image on Steam Backlog
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Crysis
91
81
79 , Mostly Positive
Crysis Warhead poster image on Steam Backlog
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Crysis Warhead
84
79
85 , Very Positive
Vanquish poster image on Steam Backlog
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Vanquish
78
90
89 , Very Positive
79 , Strong
Master of Orion poster image on Steam Backlog
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Master of Orion
74
67
75 , Mostly Positive
79 , Strong
Half-Life 2: Episode One poster image on Steam Backlog
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Half-Life 2: Episode One
87
87
95 , Overwhelmingly Positive
STAR WARS Empire at War - Gold Pack poster image on Steam Backlog
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STAR WARS Empire at War - Gold Pack
97 , Overwhelmingly Positive
Hardspace: Shipbreaker poster image on Steam Backlog
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Hardspace: Shipbreaker
82
77
89 , Very Positive
83 , Strong
Homeworld: Deserts of Kharak poster image on Steam Backlog
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Homeworld: Deserts of Kharak
79
80
83 , Very Positive
79 , Strong
System Shock 2 poster image on Steam Backlog
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System Shock 2
92
91
95 , Overwhelmingly Positive
Half-Life 2: Lost Coast poster image on Steam Backlog
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Half-Life 2: Lost Coast
89 , Very Positive
Mass Effect: Andromeda Deluxe Edition poster image on Steam Backlog
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Mass Effect: Andromeda Deluxe Edition
72
51
76 , Mostly Positive
Terra Invicta poster image on Steam Backlog
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Terra Invicta
80 , Very Positive
DG2: Defense Grid 2 poster image on Steam Backlog
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DG2: Defense Grid 2
81
68
85 , Very Positive
81 , Strong
Battlestar Galactica Deadlock poster image on Steam Backlog
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Battlestar Galactica Deadlock
77
72
86 , Very Positive
78 , Strong
Rebel Galaxy poster image on Steam Backlog
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Rebel Galaxy
85 , Very Positive
74 , Fair
Cloudpunk poster image on Steam Backlog
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Cloudpunk
73
79
89 , Very Positive
69 , Fair
Red Faction Guerrilla Steam Edition poster image on Steam Backlog
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Red Faction Guerrilla Steam Edition
82
75
90 , Very Positive
Singularity poster image on Steam Backlog
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Singularity
76
77
92 , Very Positive
Remember Me poster image on Steam Backlog
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Remember Me
65
74
83 , Very Positive
HARDCORE MECHA poster image on Steam Backlog
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HARDCORE MECHA
83 , Very Positive
77 , Strong
Crysis 2 - Maximum Edition poster image on Steam Backlog
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Crysis 2 - Maximum Edition
85 , Very Positive
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
The Fall poster image on Steam Backlog
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The Fall
76
74
87 , Very Positive
74 , Fair
Starfield poster image on Steam Backlog
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Starfield
73 , Mostly Positive
86 , Mighty