Best Science Fiction Games

A gritty 2053 cyber‑noir adventure where every choice reshapes Los Angeles

Guide frantic mice to rockets while outsmarting cats in fast‑paced multiplayer chaos

Defend Junos from the Fourth Empire’s relentless onslaught

Master every boss with seven upgradeable weapons and color‑chain scoring in this classic sci‑fi shooter

Suit up, wield iconic MIB weapons, and stop an alien plot to control the universe.

Intense sci‑fi run‑and‑gun action against relentless alien hordes

Fluid action shooter with open worlds and high‑octane vehicle stunts.

Guide a liquid mercury blob through colorful sci‑fi puzzles using Wii motion controls.

Fast‑paced 3D mecha duels with split‑screen and online play

Explore a post‑apocalyptic world with light RPG elements and haunting mysteries.

Crash, race, and survive in chaotic demolition derby action

Explore the entire universe in real-time 3D

Pilot the Final Star in a retro vertical shooter with endless Greek-letter stages

Explore the final frontier in a free-to-play Star Trek MMORPG

Explore a silent space station and uncover its hidden story.

Harness the power of the ring in a 3D superhero adventure.

Fast‑paced retro shooter with six frantic modes and split‑screen co‑op

Fast‑paced geometric shooter set to an upbeat electro soundtrack.

Fast-paced sci‑fi shooter that rockets you through space tunnels

All classic Dreamcast hits in one Steam bundle

Manipulate colored cubes with high‑tech gloves to solve mind‑bending puzzles.

Classic vertical shooter with pseudo‑3D action and iconic music.

High‑octane isometric racing with rock‑powered cars and daring hill‑hopping action.

Duke battles alien scientists across the globe with guns and teleportation.