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Best sci-fi games for free download by size
Here you can find the best sci-fi games available for free download. You can download any sci-fi game and try it for free to decide whether you like it or not. Some games provide 60 minutes of gameplay, others can limit you with a 30 or 15 day trial period. Some of the sci-fi games are free at all. Choose any sci-fi game you like and try it!
Order sci-fi games by:
arcade sci-fi game 677 MB, $6.99
Dr. Goodwin's miracle cure is once again under threat in this haunting hidden object adventure!
arcade sci-fi game 696 MB, $6.99
As Sara tries to find a miracle cure for her ailing brother, she unravels the dark events of her own past.
arcade sci-fi game 937 MB, $6.99
The fabled land of Agartha awaits your discovery in Esoterica: Hollow Earth! Experience a sci-fi adventure that will take you to the depths of the Earth.
arcade sci-fi game 1040 MB, $6.99
A sci-fi thriller that will take your breath away!
arcade sci-fi game 1311 MB, $6.99
A sci-fi thriller that will take your breath away!
arcade sci-fi game 1312 MB, $6.99
Board the shuttle and embark on a space exploration adventure like no other in an exciting new time management game!