Chex Quest HD is a free to play FPS and an advanced remake of Chex Quest (1996) where you are on a special space squad and your mission is to use your special weapons to send gooey alien monsters back to their dimensions.
Tag: Aliens
Machinika: Museum
The puzzle involving alien machines Machinika: Museum is free, for Windows and Mac, 100% free to keep, in a time-limited giveaway offer. Go get it! Machinika: Museum can normally cost US$7.99!
MechDefender
The shooting, strategy, mech and zombie game MechDefender – Tower Defense is free, for Windows, 100% free to keep, in a limited time giveaway offer. Go get it! MechDefender – Tower Defense can normally cost US$0.99!
Classic Marathon
Classic Marathon is an advanced version of the classic sci-fi FPS Marathon revived for modern hardware with its authentic experience along with optional enhancements. It’s totally free and was released on 2024.
Space Crew: Legendary Edition
The real-time strategy game Space Crew: Legendary Edition is free, 100% free to keep, for Windows, Linux and Mac, in a time-limited giveaway offer. Go get it! This game can normally cost US$24.99!
Free Stars: The Ur-Quan Masters
Free Stars: The Ur-Quan Masters is a free, independent and open source port of the classic science fiction adventure Star Control II (1992) that maintains its original features, including gameplay and graphic style. It was released o 2024.
Red Laser Z
Red Laser Z is a challenging, sci-fi and indie FPS that features graphic and sound styles typical of old games. It was inspired by Zillion and Wolfenstein 3D, has handcrafted stages occupied by aliens and was released in 2021.
Infinifactory
The sandbox puzzler with aliens Infinifactory is free for Windows in a limited-time giveaway offer. Go get it! Infinifactory can normally cost US$24.99!
Robocop vs. Predator
RoboCop vs. Predator is a platform and shooting retro fangame where Alex James Murphy will face a relentless alien hunter and deal with other characters from science fiction and/or fantasy films. It was released in 2024.