Best Alien Games Ancient

Space Bound: Planet games

Earth game and alien RPG

Free

Embark on an epic space adventure as an astronaut exploring alien planets. Harvest resources, battle extraterrestrial foes, and upgrade your skills to uncover cosmic secrets. This game offers a vast universe to discover and conquer.

Alien Shooter After Dead Space

Zombie invasion WW2 dbd World

Free

Engage in a thrilling zombie and alien invasion survival game. Equip yourself with a variety of futuristic weapons and gears to battle hordes of enemies. Experience an immersive storyline with numerous missions and challenging gameplay modes.

Alien: Isolation

Run. Hide. Survive.

Free

Embark on a terrifying quest for survival aboard a space station. Unprepared and underequipped, you must use your wits and courage to escape an unknown menace. Experience a faithful mobile replication of the classic survival horror game, complete with AAA visuals and an arresting narrative.

Find the Alien 3

Save city from alien invasion

Free

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.

Alien Evo: Merge Alien!

Meger and Evolve a Magic Alien

Free

Embark on an evolutionary journey as a lost alien trying to find your way home. Consume smaller aliens to grow stronger while avoiding larger predators in challenging levels.

Ancient Planet Tower Defense

They're coming right for you!

Free

Defend an ancient stronghold from alien invaders using powerful technologies. Build and upgrade towers in a classic tower defense experience with unique levels and diverse enemies. Enjoy an offline, ad-free strategy game with a compelling storyline.

Alien Run - Tentacle Attack

Eat, evolve & win the invasion

Free

Become an unstoppable alien invader in this action-packed survival game. Use your tentacle powers to capture fleeing humans and dominate the battlefield in an epic invasion scenario. Experience intense chases and strategic mob control as the ultimate predator.

Alien Spot & Shoot

Catch silly aliens in disguise

Free

Engage in a humorous hide-and-seek shooter where you must identify aliens disguised as everyday objects. Blast them with comical weapons before time runs out in fast-paced, bite-sized levels.

Invaders Trap: Alien Rush Game

Scan to find the Disguise

Free

Embark on an action-packed mission to find hidden aliens disguised as everyday objects. Use a scanner to detect them and eliminate them with a shock gun before time runs out. Explore diverse environments, upgrade tools, and overcome challenges to save humanity.

Crazy Spaceship.io: Alien Wars

Alien invader crush cities!

Free

Become an alien invader and crush cities on Earth. Grow by abducting people and destroying buildings, but beware of other aliens who will try to swallow you. Compete against others in fast-paced, timed invasion battles.

Alien Attack: RPG Idle Action!

Evolve, Devour, Conquer!

Free

Control a rapidly evolving alien lifeform and conquer Earth. Consume humans to grow stronger, unlock new mutations, and dominate every battlefield. Upgrade your abilities and spread your alien domination across the planet.

Alien Catcher: UFOs Invasion

by ImoSys Global

Free

Hunt down disguised alien imposters hiding among humans and everyday objects. Use scanning equipment and futuristic guns to identify and capture them before they invade Earth. Merge captured aliens to discover new superior forms and unlock powerful upgrades.

Galaxy Attack: Alien Shooter

Classic Space War Invasion

Free

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.

Idle Alien

Feel the power of the Aliens!

Free

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.

Alien Raid: Monster Evolution

Invade human military base!

Free

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.

Invaders Inc. - Alien Plague

Lead an alien invasion!

Free

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.