Top 10 Free Sci-Fi Games for PC and Browser in September 2023
Platform: PC and Browser
Below, you can find our ongoing Top 10 Free Sci-Fi Games in September 2023. Our ranking is based on our users preferences during this calendar month and all results are updated daily. You can also use the menu to explore even more Top 10's for your favorite platforms.
1
55% 
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Valorant
Test your mettle in Riot Games’ character-based FPS shooter Valorant.
Valorant is currenty one of the most-played Sci-Fi games in September 2023. 2
33% 
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Fortnite
A free-to-play, standalone mode of Epic Game's Fortnite.
Fortnite is currenty one of the most-played Sci-Fi games in September 2023. 3
58% 
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Apex Legends
A free-to-play strategic battle royale game featuring 60-player matches and team-based play.
Apex Legends is currenty one of the most-played Sci-Fi games in September 2023. 4
11% 
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Dark Orbit Reloaded
A browser-based 3D space-combat MMO with a massive playerbase!
Dark Orbit Reloaded is currenty one of the most-played Sci-Fi games in September 2023. 5
32% 
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Warface
A free-to-play multiplayer online FPS from Crytek, makers of the Far Cry and Crysis series of games.
Warface is currenty one of the most-played Sci-Fi games in September 2023. 6
14% 
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Crossout
A post-apocalyptic MMO vehicle combat game!
Crossout is currenty one of the most-played Sci-Fi games in September 2023. 7
99% 
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Synced
A free-to-play co-op sci-fi shooter.
Synced is currenty one of the most-played Sci-Fi games in September 2023. 8
7% 
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Starbreak
A Roguelike MMORPG with MetroidVania-style platformer gameplay! Castlevania and Metroid fans will love this game!
Starbreak is currenty one of the most-played Sci-Fi games in September 2023. 9
7% 
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Warframe
A cooperative free-to-play third person online action shooter set in an stunning sci-fi world.
Warframe is currenty one of the most-played Sci-Fi games in September 2023. 10
59% 
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GetAmped 2
A free to play fighting MMO, experience frantic battles up to 20 players.
GetAmped 2 is currenty one of the most-played Sci-Fi games in September 2023.