Best Giant Alien Spaceship Apps &amp; Games

4.7😞(655K ratings)

FreeAdsIn-App Purchases

#67in Games

Galaxy Attack: Alien Shooter screenshot 1

Galaxy Attack: Alien Shooter screenshot 2

Galaxy Attack: Alien Shooter screenshot 3

Galaxy Attack: Alien Shooter screenshot 4

Galaxy Attack: Alien Shooter screenshot 5

Galaxy Attack: Alien Shooter screenshot 6

Pilot a lone spaceship to defend Earth from relentless alien swarms in this classic space shooter. Upgrade your weapons and skills to overcome increasingly difficult challenges across numerous levels and intense boss battles.

What We Love

🚀 Addictive gameplay
🎨 Awesome graphics
🕹️ Fun retro arcade style
👍 Variety of game modes

Room to Improve

💰 Expensive in-app purchases
🔍 Unbalanced matchmaking in PvP
🔁 Repetitive gameplay
🐛 Frequent bugs and glitches
🕰️ Too many ads
🤖 Unfair advantage for pay-to-win players

Alien Invasion: RPG Idle Space by Crazy Labs

Spider evolution venom games!

Strong Contender

4.8😐(129K ratings)

FreeAdsIn-App Purchases

#65in Games

Alien Invasion: RPG Idle Space screenshot 1

Alien Invasion: RPG Idle Space screenshot 2

Alien Invasion: RPG Idle Space screenshot 3

Alien Invasion: RPG Idle Space screenshot 4

Alien Invasion: RPG Idle Space screenshot 5

Alien Invasion: RPG Idle Space screenshot 6

Command an alien and grow its army by defeating humans in this idle RPG. Evolve your alien with new abilities, upgrade its stats, and face challenging boss battles to achieve extraterrestrial dominance.

What We Love

🚀 No forced ads
🚀 Optional ads for rewards
👍 Addictive gameplay
👍 Fun concept
👍 Good time waster

Room to Improve

🐛 Bugs and glitches
🔋 Game heats up device
💰 Expensive subscription
🕰️ Slow progression
🕰️ Repetitive grind
🕰️ Lack of new content
🕰️ Maxed out at level 13

Idle Area 51 by PlaySide

Alien Idle Game!

Worth Considering

Alien invasion PvP war shooter

4.8😐(10K ratings)

FreeAdsIn-App Purchases

Build and manage a secret desert facility to research salvaged alien technology. Expand your operations, unlock advanced research, and defend against government raids and alien interference. Your strategic decisions will determine the fate of your facility and potentially the world.

What We Love

🚀 Addictive gameplay
👍 Unique space theme
🤩 Impressive graphics

Room to Improve

🐛 Frequent crashes and bugs
💰 Expensive in-app purchases
🔋 Drains battery quickly
🕰️ Slow progression without ads

More Giant Alien Spaceship apps to explore

Space Pioneer

RPG classes systemMultiplayer deathmatchExplore new galaxies

Engage in alien invasion PvP combat with diverse character classes and unique abilities. Explore new galaxies, upgrade weapons, and battle giant bosses in this action-packed top-down shooter.

(8.1K)

A Survival adventure in space

Alien Spaceship Escape

Space survival adventureEvade an alien monsterRepair spaceship systems

A lone survivor must navigate a damaged spaceship, evade a lurking alien, and repair critical systems to return to Earth. This survival adventure tests your stealth and problem-solving skills in a race against time.

(71)

Space Cadet Defender HD: Invaders

by SixHourSoft LLC

HD retina graphics150+ unique levelsShip upgrades

Defend Earth from an alien invasion in this fast-paced arcade space shooter. Upgrade your ship with powerful enhancements and conquer over 150 unique levels, including challenging boss battles. Compete for high scores and save your progress.

(454)

Alien Raid: Monster Evolution

Invade human military base!

Create and upgrade monstersTower defense meets alien strategyUpgrade lab and workers

Lead an alien invasion to conquer Earth by building and evolving a monster army. Raid human bases, gather resources, and upgrade your lab and creatures for ultimate domination in this sci-fi strategy game.

Save city from alien invasion

Eliminate aliens with powerful gunsUtilize advanced alien scannerUpgrade weapons and equipment

Engage in a thrilling alien invasion defense. Wield powerful weapons and advanced scanners to eliminate extraterrestrial threats and protect city civilians. Upgrade your arsenal and skills to overcome diverse alien types and challenging missions.

(36)

Feel the power of the Aliens!

Idle Alien

Tap to attack spaceshipsUpgrade alien heroesBoost damage and gold

Engage in a hyper-casual space war by tapping to destroy hostile spaceships. Upgrade your alien heroes to increase damage and unlock new abilities. Enjoy a stress-relieving, offline gaming experience.

(123)

Invaders Legacy: Alien Games

UFO spaceship. Galaxy attack

Gather resources from diverse locationsEnhance and upgrade your spaceshipEngage in epic battles against alien invaders

Defend against an alien invasion in this RPG where you gather resources, upgrade your spaceship, and battle waves of extraterrestrial foes. Craft powerful upgrades and unlock new abilities to survive the relentless assault and claim victory in this captivating space adventure.

(107)

Alien Survivor: Survival Arena

Monster vs Hero Epic Fight!

Sci-fi rogue-like gameplaySpace explorationBattle alien enemies

Embark on a sci-fi adventure as a brave spaceman in this rogue-like mobile game. Battle alien hordes, explore space, and uncover universal secrets. With stunning graphics and immersive gameplay, you'll need all your skills to survive.

(2.2K)

Invaders Inc. - Alien Plague

Lead an alien invasion!

Lead alien invasionChoose from three alien racesHarvest and upgrade resources

Lead an alien invasion in this fast-paced strategy game. Choose from various alien races, harvest resources, and upgrade your forces to conquer Earth. Experience challenging gameplay with multiple difficulty levels.

(132)

Pet Alien

Your Own Pet Alien

Virtual pet care (feeding, watering)Alien personality discoveryAlien advice and comedy show

Care for a virtual alien companion by feeding, watering, and providing entertainment. Discover your alien's personality, receive advice, and engage in fun mini-games and quizzes.

Alien Gang. Ocean Neighbor

(7)

free

Explore Area 51!

Explore Area 51 military baseEvade 6 ocean alien neighborsSneak and hide from enemies

Explore a mysterious military base in Area 51, now inhabited by six ocean aliens. Uncover their secrets, evade their pursuit, and reveal the truth behind the lost connection. Navigate bunkers, hangars, and UFO sites while collecting items to stun your pursuers.

(44)

Space Survivor - Star Pioneer

Build & Fight on Alien Star

Base building and expansionDevelop fighter jetsCombat mecha development

Embark on an interstellar adventure to defend humanity from an alien invasion. Build and expand your base, develop powerful fighter jets and mechs, and engage in strategic combat to reclaim planets and ultimately defeat the enemy. Experience a visually rich 3D world with smooth gameplay.

(2.9K)

Galaxy Shooter - Space Aliens

Classic Space Attack Shooting

Arcade space shooter gameplayProtect Earth from alien wavesUpgradeable starships and weapons

Engage in thrilling arcade space battles protecting Earth from alien invaders. Pilot a lone spaceship, upgrade your arsenal, and face off against epic bosses in this classic shoot 'em up experience.

(2.4K)

Grow Spaceship - Galaxy Battle

Conquest of Galaxy

Idle + Shooting gameplayCraft and upgrade spaceshipsEnhance mothership turrets

Engage in retro-style space combat with an idle growth mechanic. Destroy enemy ships, collect resources to craft and upgrade your fleet, and unleash powerful skills. Conquer planets and defeat bosses in this unique blend of shooting and idle gameplay.

(15)

Foundation: Galactic Frontier

Forge Your Galactic Legacy

Interstellar trader/bounty hunter/political strategist roleCinematic narrative events reacting to player choicesMothership construction and customization

Embark on an epic sci-fi adventure in a falling Galactic Empire. Command your starship, explore uncharted space, and dominate a saga blending deep strategy with intense action. Uncover secrets, build your fleet, and shape the future of humanity.

(8.6K)

Colony Attack

MMO Space Game & Battles

Build spaceshipsDevelop colony buildingsAttack player and AI planets

Build and command your own space colony, construct a powerful fleet, and engage in epic interstellar warfare. Explore a vast universe, battle pirates or other players, and forge alliances to achieve galactic dominance.

(205)

Alien Flying UFO Simulator

Mars Invasion on Earth

Pilot a flying UFOInvade planet EarthCollect species

Assume the role of an alien pilot tasked with invading Earth. Your mission is to collect various species and study them, all while evading Earth's police and army. Navigate your UFO through Earth's orbit and avoid detection to complete your objectives.

(13)