Best Science Fiction Games

Fast‑paced shooter meets real‑time strategy in a lawless space frontier.

Epic real‑time strategy set in the grim darkness of the far future

Explore an alien world in a groundbreaking open‑world sci‑fi adventure.

Teleport, battle Paladins, and unravel Griffin's tragic past.

Battle Dr. Cossack's eight new metal maniacs and master the new Mega Buster!

Survive the age of dinosaurs in a fast‑paced first‑person shooter.

Epic large‑scale RTS battles with deep strategic depth

Conquer an endless galaxy in a persistent, player‑driven RTS universe

Classic crossover beat‑em‑up with toads and twins battling alien threats

Battle for the Kaladi System in a fast‑paced sci‑fi shooter.

A time-travelling first-person shooter featuring frantic multiplayer and a built-in level editor.

Whimsical Gundam strategy with real‑time combat and gashapon collection

A time‑bending interactive fiction about nuclear apocalypse and surreal riddles

Explore a vast galaxy in the classic Elite space sim.

Explore a 1:1 Milky Way sandbox in a massive space epic.

A hilarious time‑traveling adventure starring the bumbling hero Roger Wilco.

Build thriving future cities in a flooded world.

Turn‑based tactical combat meets the post‑apocalyptic Fallout universe.

Conquer galaxies with massive RTS battles across planets and asteroids.

Uncover the secrets of the Holy Grail in this 1996 sci-fi adventure game.

A Lovecraftian first‑person shooter that blends horror, stealth and mind‑bending puzzles.

A tongue‑in‑cheek sci‑fi adventure where a hapless janitor saves the galaxy.

A hilariously twisted sci‑fi adventure where every choice mutates the fun

Launch a satellite, save the day—Jimmy’s morning adventure in space!