Best PC Science Fiction Games

Fight crime in the future with a powerful ice combat suit

A massive three-screen horizontal shooter with branching zones and upgradeable firepower

Fly, aim, and blast through a post‑apocalyptic sci‑fi shooter

Expand your TIE Fighter saga with new Imperial battles

A turn‑based sci‑fi RPG exploring humanity's future colonies.

Defend Junos from the Fourth Empire’s relentless onslaught

Lead five elite soldiers against an endless alien onslaught

Classic coin‑op shoot‑‘em‑up action meets 360° modern arena blasting.

Classic vector shooter battling alien forces with upgrade choices each round.

Survive the alien nightmare across 30 intense levels as Ripley.

A cyber‑noir point‑and‑click adventure hunting a futuristic serial killer.

Command fleets, trade, and pirate your way to a galactic empire

Command your fleet, craft missions, and lead the ultimate space strike

Pilot the R-9A Arrowhead and battle the Bydo Empire in a classic sci‑fi shooter.

Build, battle and laugh through the Clone Wars in LEGO style