Sci-fi
180 free Sci-fi PC games, pre-installed and ready to play — direct download, no installer. Latest update: Sep 3, 2026. Most popular: Marvel’s Spider-Man Miles Morales, Cyberpunk 2077, Watch Dogs.
Adventure
STAR WARS Zero Company
2026 34.90 GB
Action
Marvel's Guardians of the Galaxy
2021 46.80 GB
Action
Avatar: Frontiers of Pandora
2024 130.00 GB
Action
Bulletstorm: Full Clip Edition
2017 9.60 GB
Action
Halo: Campaign Evolved
2026 68.20 GB
Action
Deus Ex: Human Revolution
2013 12.70 GB
Action
Deus Ex: Mankind Divided
2016 38.30 GB
Simulation
How To Grow a Black Hole
2026 0.37 GB
Simulation
Thank You For Your Application
2026 0.49 GB
Action
STAR OCEAN THE SECOND STORY R
2023 16.80 GB
Early Access
Action
STARSEEKER: Astroneer Expeditions
2026 3.80 GB
Adventure
Zero Escape: The Nonary Games
2017 5.80 GB
Action
Far Cry 3 - Blood Dragon
2013 3.10 GB
Action
Warhammer 40,000: Mechanicus II
2026 15.80 GB
Adventure
I Have No Mouth, and I Must Scream
2013 2.80 GB
Action
HELLDIVERS Dive Harder Edition
2015 6.40 GB
Early Access
Action
Deep Rock Galactic: Rogue Core
2026 3.20 GB
Action
Bright Memory: Infinite
2021 10.60 GB
Adventure
FINAL FANTASY VIII - REMASTERED
2019 2.70 GB
Action
DEATH STRANDING 2: ON THE BEACH
2026 97.50 GB
Action
Starship Troopers: Ultimate Bug War!
2026 6.80 GB
Action
Spider-Man: Shattered Dimensions
2010 7.90 GB
Action
Wolfenstein: The Old Blood
2015 35.20 GB