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
729 games on PC, with requirements, reviews and prices.
729 games
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FLATHEAD
A high-or-low horror game with a creature closing in
93% positive
409 reviews
Face The Abyss
Multiplayer horror where a psychic hunter tries to stop an escape
38% positive
Free
Galaxy Squad
Turn-based squad battles across a randomly generated galaxy
75% positive
405 reviews
Distant Space 2
Arcade space shooter with weapon pickups from defeated enemies
87% positive
399 reviews
The Last Federation
Space grand strategy about uniting alien races through politics and combat
72% positive
396 reviews
Go Mecha Ball
A twin-stick roguelite shooter with rolling mechs and pinball-style arenas
86% positive
396 reviews
Demo Perilous Warp
Retro first-person shooter with upgradeable weapons and secrets to uncover
72% positive
392 reviews
Spacebase Startopia
Space-station management with alien visitors and real-time strategy battles
58% positive
392 reviews
The Pegasus Expedition
Story-driven space strategy where a search for refuge sparks war
63% positive
392 reviews
KANADE
Romance visual novel about saving a dying world through song
84% positive
392 reviews
GRANDMA
Multiplayer sci-fi shooter pitting humans against aliens and robots
86% positive
Free
Spaceland: Sci-Fi Indie Tactics
Turn-based sci-fi tactics built around brief battles against alien mutants
75% positive
371 reviews
Road to Eden
Open-world survival with base building and crafting recipes to discover
64% positive
366 reviews
Gaia Project
Turn-based space board game about terraforming planets and building federations
76% positive
360 reviews
Demo Message From Aliens
A sci-fi puzzle game about decoding an alien writing system
96% positive
360 reviews
Siege of Centauri
Tower defense against alien machine hordes on a colony world
65% positive
356 reviews
Demo The Maw
A 3D action platformer about feeding a growing alien companion
83% positive
348 reviews
Pixel Puzzles Illustrations & Anime Jigsaw Puzzles
Free-to-play jigsaw game with illustrated and anime-themed puzzle packs
76% positive
Free
Tormentor❌Punisher
A twin-stick arena shooter where every hit means death
92% positive
344 reviews
Ruins of Albion
A top-down roguelike where sword strikes replenish your arrows
88% positive
Free
Alien Marauder
Top-down survival RTS about building defenses against alien swarms
62% positive
340 reviews
Alien Shooter - Last Hope
Isometric shooter with alien hordes and an upgradeable weapon
78% positive
336 reviews
Demo Mist Slayer
Action roguelite with elemental power combinations and four-player online co-op
66% positive
333 reviews
Stellar Warfare
Space real-time strategy with fleet combat across three-dimensional battlefields
79% positive
332 reviews