Leave Home
Experience the abstract sci-fi shooter Leave Home, with dynamic difficulty and vibrant blurry graphics, challenging players to score high in timed, ever-changing sessions.
Sci-fi
Explore content related to Sci-fi.
Crusaders of Space: Open Range
Battle the Big Brain’s alien armada in this intense space shooter sequel, defending Earth through challenging fixed-screen missions with power-ups and a strict one-life system.
Battlezone 98 Redux
Command hover tanks in a secret Cold War space race, merging real-time strategy with first-person combat for alien resources in Battlezone 98 Redux.
Halo: Custom Edition
Free multiplayer mod for Halo: Combat Evolved featuring user-generated maps and custom game modes.
Galaxy Trucker: Extended Edition
Build your own spaceship from tiles and race through space to deliver cargo in this fast-paced digital version of the Galaxy Trucker board game.
Helium Rain
Command your fleet in Helium Rain, a realistic space simulation with economic management and ship customization. Build your empire in a dynamic sci-fi universe.
In Case of Emergency, Release Raptor
Control a velociraptor and unleash havoc in a futuristic world filled with robots in this action-packed game with procedural levels.
Maidens of a Hollow Dream
Maidens of a Hollow Dream is a yuri-themed side-scrolling shoot ’em up where two heroines battle in futuristic academy states to save their art club from disbandment.
Cyber Seraph
Cyber Seraph is a top-down 2D space shooter with sci-fi themes, featuring intense vehicular combat and retro-style gameplay.
Empire Earth
Empire Earth: An epic RTS covering 500,000 years of human history, from prehistoric tribes to futuristic mechs, with campaigns and battles across diverse epochs.
Mech Mechanic Simulator
Step into a sci-fi world as a mech mechanic: repair, upgrade, and dominate with giant robots in this immersive first-person simulation.
Communist Mutants From Space
Battle communist mutants from space in this retro top-down shooter, targeting the Mother Creature to stop the alien horde.
64 Mercury
64 Mercury is a free 8-bit styled run-and-gun demake where you battle invading sci-fi creatures across three action-packed levels.
Final Liberation: Warhammer Epic 40,000
A turn-based strategy game pitting Orks against Space Marines in epic tactical battles within the Warhammer 40,000 universe.
Star Wars: Episode I – Racer
Star Wars: Episode I – Racer brings the thrilling Pod Racing from The Phantom Menace to life, letting players race as Anakin or other characters in upgradeable pods on iconic tracks across the galaxy.