Best alien games for free download by popularity

Space station Icarus is under attack! Help Hap Hazard fight through forty levels filled with angry aliens, terrifying traps, and stupifying challenges to stop Otto Oblivion!

From the window of the cockpit of your ship, you survey the planet as you fly swiftly between the buildings, around and over the mountains, and through the valleys destroying the enemy ships which have invaded your childhood home of Pangea. Armed wit

Action gaming at its finest! Featuring intense gameplay and tons of missions. It will take quick reflexes and a steady hand to conquer these nasty aliens.

Assume the role of a valor space pilot able to withstand the force of enemy legions. Earn money to buy equipment and various guns that will help on your quest. The game is crafted using a powerful 3d engine and offers an absorbing hardcore gameplay.

Use advanced terraforming technology to revive a barren celestial wilderness! Terrafarmers is an out-of-this-world experience!

t's up to you and the bumbling Captain Bloom to rescue the adorable Picolytes.

Award-winning asteroid-blasting arcade game which fuses old-school gameplay with new-school cool. Astrogeddon features fully rendered 3D graphics, 360-degrees freedom of movement and more than 20 types of enemy spacecraft, spread over 100 levels.

This dynamic game mixes the game play of Space Invaders with the arkanoid-style fun of your favorite brick-busting games.

Jill is back in an all-new, out-of-this-world adventure. In Cake Mania 2, its up to you to choose which path Jill will take!

Match colors while connecting shapes in this beautiful and challenging puzzle game. Drifting through space with the stars as your backdrop, you must advance through increasingly difficult levels to escape the Ashalii Trap.

Shoot your way past a horde of aliens and protect a secret research base! These blood-thirsty monsters must be stopped!

Warblade is a PC arcade shoot'em up game with focus on very good playability. The game is a remake for the PC of my Amiga game Deluxe Galaga. Was one of Adrenaline Vaults top shareware games! The game requires DirectX 8.1 or later.

In this amazing old-school platform game you will guide Dylo, a cool dino who gets involved into the risky adventure of saving his prehistoric homeland from outer space invaders. Help him to take down the evil martians and their twisted plans!

Test your piloting skills as you overcome the Star Hulk Icarus's decaying gravity fields. Rotate, thrust and shoot your way through 80 sectors, collecting riches, battling aliens and unlocking the way to freedom.

Software Amusements the original creators and developers of Dweebs; now bring you those super cute furry dudes in this sequel... Dweebs 2: The New Breed!

The growing unrest among the galactic legions forebodes of interstellar war. Posturing of alliances and positioning of fleets, and yet, even as the galactic warlords arm themselves to the fangs, civilization blooms on lush green worlds, undeterred.

This is one of the best Minesweeper game available under Smartphone and Pocket PC. Go hunting mines, fruit worms and aliens in colored backgrounds and amazing environments. Three difficulty level and four different themes are waiting for you.

Destroy the solar panels the invading aliens use as their source of energy, and save the world in Tuber Versus the Aliens!

BreakQuest is the total remake of classic Breakout. In addition to the energizing gameplay, the game boasts a superior physics concept, advanced collision system, vibrant graphics and cool sound. Enjoy 100 action-packed levels. No place for boredom.

Help Selena rescue her parents by competing against the evil robot 'Seth' - in this fiendish brain bending puzzle game.