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.
Command & Conquer™ 3: Kane’s Wrath
Sci-fi real-time strategy with base building and global conquest
93% positive
5,888 reviews
STAR WARS™ Battlefront
Third-person shooter with ground battles and starfighter dogfights
79% positive
5,888 reviews
Predator: Hunting Grounds
Asymmetrical PvP shooter where one Predator hunts a fireteam
76% positive
5,727 reviews
Tower Dominion
Roguelite tower defense where you shape terrain and enemy paths
86% positive
5,585 reviews
Eastshade
First-person island adventure with painting, exploration, and local quests
89% positive
5,522 reviews
Defense Grid: The Awakening
Sci-fi tower defense where tower placement shapes enemy routes
96% positive
5,375 reviews
Hidden Deep
2D sci-fi action commanding a rescue team beneath the seafloor
76% positive
5,099 reviews
Xenonauts
Turn-based alien defense strategy with squad combat and global management
87% positive
5,075 reviews
Red Faction®: Armageddon™
Third-person sci-fi shooter on Mars with destruction and reconstruction
73% positive
5,031 reviews
Silica
Sci-fi strategy shooter with top-down command and frontline combat
76% positive
4,935 reviews
Halo: Spartan Assault
Top-down sci-fi shooter with 30 missions against the Covenant
78% positive
4,930 reviews
Freedom Planet
Fast-paced 2D platformer with character-specific combat and alien bosses
95% positive
4,907 reviews
Alien Shooter
Top-down alien shooter with crowded firefights and weapon upgrades
95% positive
4,766 reviews
Anomaly: Warzone Earth
Reverse tower defense strategy where you guide a convoy past alien turrets
87% positive
4,693 reviews
Starcom: Unknown Space
Top-down space RPG about building ships and exploring alien worlds
92% positive
4,499 reviews
Grey Goo
Sci-fi real-time strategy with base building and a mobile faction
68% positive
4,335 reviews
X-Morph: Defense
Tower defense and top-down shooting from the invaders' side
91% positive
4,241 reviews
Crysis Warhead®
First-person sci-fi shooter on a mission to recover captured cargo
85% positive
4,115 reviews
HIVESWAP: ACT 1
Point-and-click adventure where a teenager faces monsters and aliens
92% positive
4,053 reviews
Quake 4
First-person sci-fi shooter with alien warfare and armored vehicles
88% positive
4,007 reviews
X-COM: UFO Defense
Turn-based alien defense with squad battles and global strategy
95% positive
4,004 reviews
LOST PLANET® 3
Third-person sci-fi shooter with a utility rig on a frozen planet
63% positive
3,916 reviews
Chicken Invaders Universe
Top-down arcade shooter against chickens across a galaxy of missions
91% positive
Free
Zombotron
Side-scrolling shooter where elevators and rubble become weapons
89% positive
3,630 reviews