Best PC Science Fiction Games

Steampunk RPG where magic meets machinery in an open‑world adventure.

Epic space adventure with deep strategy and unforgettable alien encounters

A sci‑fi point‑and‑click adventure where every decision can mean life or death

Epic space combat returns with a new alien threat

Fast‑paced, retro‑style shooter that pits you against endless alien hordes.

Classic tank combat meets real‑time strategy in a futuristic arena

High‑octane cyber‑blade action meets Metal Gear storytelling.

High-tech tactical warfare meets relentless squad action

A retro sci‑fi point‑and‑click adventure set in a dystopian city.

Epic sci‑fi RTS where factions battle for Tiberium dominance.

Epic Star Wars battles on PC

Massive sci‑fi battles across a persistent open world

Epic sci‑fi RTS expansion that crowns the StarCraft saga

Tactical squad combat in the grim darkness of the far future.

Return to the alien-infested world in a new first‑person shooter

Cold war erupts on the battlefield in this gritty RTS expansion

Epic sci‑fi RTS expansion with massive battles and deep strategy.

Epic RTS expansion that brings massive battles to the Warhammer 40K universe.

Fight the alien invasion in a futuristic, nanosuit‑powered shooter.

A gritty RTS expansion that deepens the Warhammer 40K saga.

Explore a futuristic sci‑fi MMO where chaos meets technology

Hunt prehistoric beasts in a fast‑paced, jungle‑filled first‑person shooter

Unleash chaos in a shattered world with explosive freedom

A relentless sci‑fi shooter that pushes fast‑paced combat to the extreme.