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Strategy

Focusing on tactical decision-making, resource management, and long-term planning to achieve victory. Often involving elements like building, defending, and conquering within a structured set of rules and objectives.

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Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

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New & popular Strategytagged Aliens Page 2 (301 results)

Explore Strategy games tagged Aliens on itch.io · Upload your games to itch.io to have them show up here.

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This resource management game finally reveals why the pyramids were built. Totally true.
Strategy
Play in browser
Earth falls to an alien invasion, only to face a surprising turn as a second wave of extraterrestrials arrives.
Survival
Command a squad of soldiers against the alien Bugs.
Strategy
Don't think. Kill.
Strategy
A top vs bottom, PVE strategy game
Strategy
Play in browser
Abduct the Milky Way’s Oracle Jukebox located at the top of a penthouse as the shapeshifting, absorbent Goob.
Rhythm
An space themed arcade made in 2 days
Survival
Play in browser
Block pushing+platforming=tactics
Platformer
Forest's guardian, an anime girl, battles invading aliens
Strategy
Strategic Card-based Auto Battler: in space!
Card Game
Play in browser
Invade la tierra y toma el control de tus enemigos. Los humanos lucharan por ti.
Strategy
Help ET Bilu protect his planet from terraforming using his alien garden!
Strategy
Play in browser
A narrative strategy game in which your decisions in one corner of the galaxy can upend entire civilizations in another.
Simulation
Defend the Exodus Heart from diesel punk invaders !
Strategy
Strategy
Play in browser
Adventure
Play in browser
Build and sustain an alien base to survive through ruinous disasters.
Strategy
In this rogue-like tower defense, you're an AI whose mission is to explore caves, collect resources, and combat aliens.
Strategy
As a flying saucer, manage the city by moving buildings out of harm's way from increasing natural disasters.
Strategy
Play in browser
Top down stealth game with a transition to full action with an evolving alien
Strategy
Finllay Invading Earth
Action
Play in browser
Send waves of alien machines to defeat a Giant Robot
Strategy
GMTK submission
Strategy
Control the invading forces in this reverse take on shoot 'em ups!
Strategy
Command the alien invasion by sending troops towards planet protected by space ship.
Strategy
Play in browser
Play as the self-firing bullet hunting down its targets.
Strategy
The Hive
$14.99
Alien Insect army under your control!
Strategy
Strategy
Play in browser
Alpha 1 Build For Task Force
Shooter
"Master Intergalactic Engineering, Shape Worlds, Save Lives: Become the Savior of Alien Realms!"
Simulation
Play in browser
Test your reactions by blasting away aliens in this simple but addictive game!
Strategy
Play in browser
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