Best Aliens games on PC
Games in which extraterrestrial life is central to the setting, story, or conflict, whether players fight alien creatures, survive on alien worlds, or play as nonhuman beings.
- Extraterrestrial creatures and civilizations
- Science-fiction worlds and conflicts
- Combat, survival, or social deception
Related: Sci-fi, Space, Survival, FPS
234 games on PC, with requirements, reviews and prices.
Half-Life: Opposing Force
Sci-fi first-person shooter revisiting Black Mesa from a soldier's perspective
95% positive
29K reviews
Serious Sam 3: BFE
First-person shooter built around enemy hordes and constant movement
88% positive
29K reviews
Aliens: Fireteam Elite
Third-person co-op survival shooter against hordes of Xenomorphs
80% positive
27K reviews
Alien Swarm: Reactive Drop
Free top-down alien shooter with classes and eight-player co-op
95% positive
Free
XCOM®: Chimera Squad
Turn-based tactics with squad breaches in a human-alien city
71% positive
23K reviews
Sid Meier's Civilization®: Beyond Earth™
Turn-based sci-fi 4X strategy about colonizing an alien world
61% positive
23K reviews
Aliens vs. Predator™
Three-sided sci-fi FPS with distinct Marine, Alien, and Predator campaigns
91% positive
22K reviews
Alien Swarm
Free top-down co-op shooter with marine classes and squad tactics
95% positive
Free
Half-Life: Blue Shift
First-person sci-fi shooter through Black Mesa as a security guard
93% positive
21K reviews
Nuclear Nightmare
First-person co-op survival horror with infection and Arctic extraction
81% positive
19K reviews
Aliens: Dark Descent
Real-time squad tactics where every marine death is permanent
88% positive
19K reviews
Breathedge
First-person space survival adventure among a wreck’s drifting debris
81% positive
18K reviews
Crysis Remastered
Sci-fi first-person shooter with stealth, vehicles, and open-ended combat
77% positive
18K reviews
Surgeon Simulator
First-person surgery sim with awkward hand controls and dark humor
82% positive
17K reviews
Star Conflict
Free-to-play space combat with customizable ships and multiplayer battles
73% positive
Free
Sanctum 2
First-person tower defense where you build mazes and shoot aliens
90% positive
14K reviews
Crysis 2 - Maximum Edition
First-person alien shooter with suit-powered stealth in New York
85% positive
14K reviews
The Invincible
First-person sci-fi walking simulator about choices on an alien planet
88% positive
14K reviews
Natural Selection 2
Team-based sci-fi shooter mixing marine-alien combat with real-time strategy
85% positive
13K reviews
Wall World
Mining roguelite with mobile base defense on a vertical wall
91% positive
13K reviews
Aliens: Colonial Marines Collection
First-person sci-fi shooter with four-player co-op against Xenomorphs
62% positive
12K reviews
The Bureau: XCOM Declassified
Third-person squad shooter confronting aliens in Cold War America
70% positive
12K reviews
Starship Troopers: Terran Command
Single-player sci-fi RTS about holding ground against endless bug swarms
87% positive
12K reviews
Duke Nukem Forever
First-person alien shooter with driving, puzzles, and crude jokes
69% positive
12K reviews