Apps Like Idle Alien for iPhone and iPad
Train heroes, battle spaceships, explore galaxy
Control an hero to destroy spaceships and battle enemies in a space-themed game. Tap to attack, upgrade weapons, and unlock new abilities. Progress through levels and defend your galaxy without requiring an internet connection.
Idle Alien screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Alien Blob io
PAMPAM, TOV
Grow blobs, eat others, compete
Play in a real-time multiplayer environment where players compete to grow the largest by consuming smaller blobs. Move freely across the screen, avoid being eaten, and strategize to outgrow opponents.
Alien War Spaceship Shooter
ONESOFT GLOBAL PTE. LTD.
Shoot aliens, survive waves, upgrade ship
Play a bullet hell game featuring increasing numbers of aliens and epic bosses. Upgrade spaceships for enhanced combat abilities. Save the galaxy by completing challenging missions and progressing through levels.
Galaxy Attack: Alien Invaders
Onegame Global Limited
Shoot aliens in space battles
Play as a space chicken shooter to defend Earth from . Shoot enemies in fast-paced action sequences. Unlock new weapons and power-ups. Track high scores and compete with others. Customize character appearance and upgrade abilities.
Pocket Galaxy: Gravity Sandbox
Pocket Labs.
Create and simulate galaxies in 3D
Create and simulate custom galaxies with realistic physics. Place and customize planets, stars, and other celestial bodies. Adjust orbital paths and gravitational forces. Explore 3D space and test planetary interactions.
Cosmic Horizons: Space RPG
Pavel Zinchenko
Explore galaxies, battle aliens, conquer
Play as a pilot in a 2D arcade game featuring galactic battles and spacefights. Defend against alien invaders and explore the universe. Unlock new ships and weapons. Upgrade base defenses and manage resources. Engage in turn-based strategy combat.
Sky Defense: War Duty
HORUS ENTERTAINMENT COMPANY LIMITED
Defend skies with arcade shooters
Defend airspace by shooting incoming enemies. Upgrade weapons and unlock new abilities. Complete missions to earn rewards. Customize base defenses and manage resources. Track progress through levels and unlock achievements.
Galaxy on Fire 2™ HD
PLAION GmbH
Play, trade, and conquer in space
Play a 3D space combat and trading simulation with RPG elements. Explore an open world, engage in battles, and manage resources. Complete quests, upgrade ships, and interact with alien factions. Unlock new content through expansions.
Iron Marines RTS Strategy Game
Ironhide S.A.
Command soldiers, mechas, and aliens in real-time
Command units and build bases to engage in real-time battles set in a sci-fi universe. Manage resources, deploy troops, and upgrade technology. Customise strategies with heroes, mechas, and alien allies.
Arcadium - Space Shooter
Luciano Bercini
Fight enemies, collect power-ups, blast through waves
Play as a customizable spaceship to defend Earth from alien invasions. Shoot waves of enemies, collect power-ups, and upgrade weapons. Unlock new ships and abilities. Compete in infinite survival mode with increasing difficulty and epic boss battles.
Alien Swarm Pro
Gold 5 Ltd
Play and destroy swarms
Play a top-down shoot'em up game featuring swarms and attack patterns. Defend the galaxy by shooting enemies. Customize weapons and power-ups. Unlock new levels and boss battles. Compete in multiplayer mode.
Space Survivor - Star Pioneer
Gemini Network
Build bases, develop fighters, fight aliens
Build a base using available resources and unlock structures to expand. Construct fighter jets to battle Zerg forces. Manage combat mechas and defend against attacks. Upgrade technology and manage resources to survive and grow.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.