Build Free Online Games - Play over 40,000 games online including online games , internet games , flash games , and all your own free games.
  Battle of The Universe A Free Online Game
Shark Hunter A Free Online Game
Shark Hunter
Spider
Spider's castle
Desktop Attack A Free Online Game
Desktop Attack
Kid Chaos Ultra R2 A Free Online Game
Kid Chaos Ultra R2
Plane Blaster A Free Online Game
Plane Blaster
Dracula vs Zombies 2 Bootleg Edition A Free Online Game
Dracula vs Zombies 2 Bootleg Edition

Online alien Games
Paint Blood Game

Plays: 9046
Category: Action Games
Paint walls of an invisible maze with blood of your enemies to find an exit from the maze.
RABID Game

Plays: 8931
Category: Action Games
The mining station has been infested by alien zombies and it is your mission to survive. Use your bare metal fists to pound the enemies into puddles of blood!
Paper Warfare Game

Plays: 8828
Category: Action Games
The planet earth is under attack. Fortunately, we have these advance battle suit to fight back. Engage and destroy incoming alien transports and shutdown their mothership. Give them hell.
Bio Zombie Game

Plays: 8690
Category: Action Games
aumegames.com original game Our hero, Bruce, was a retired soldier who was detained in a sleep chamber on a secret island laboratory.When he regained consciousness, he discovered that he was not alone… Zombies and aliens waited patiently in the shadows for their next meal… Help Bruce get out alive!
Alien Creator Game

Plays: 8243
Category: Customize Games
A dress up game with a twist! Make your own alien and find the special items that lock on their bodies to make them come to life!
Star Fire Game

Plays: 8212
Category: Shooting Games
You must defend Earth against waves of alien ships. They have come from a vast area of space known as "Quari". Their mission is to expand their territory and conquer mineral rich planets. This game is a reskinning/modification of Hallows Revenge to make it more suitable all year round! Bonus gameplay mode added, endless mode!
Beyond the Penumbra Game

Plays: 8170
Category: Adventure Games
A mining colony on one of Jupiter’s natural satellites needs your rocket-maneuvering skills in this moon-lander-style action game.
A Dralien Day Game

Plays: 7936
Category: Action Games
Help Dralien as he travels over a hostile alien planet searching for his Dragon mom who was taken by Dragon Hunters.
Burning Metal Game

Plays: 7876
Category: Action Games
"Burning Metal" is a 3D shooter. Game has a good graphics, music and sound effects. Dynamic gameplay captures the player with the first seconds. The complexity of the game increases from level to level. Enemy ships always attacking and do not give to relax. In this game you have to fight with alien ships (5 different types) in 10 areas (50 levels). You control the cannon to fight alien invaders of Earth. You can rotate the cannon around its axis and control the movement of enemy.
Asteroids Deluxe Game

Plays: 7854
Category: Action Games
Classic arcade action with updated game play. Destroy the rocks and avoid getting shot by the alien saucers. Pick up bonus stars to earn more powerful photon cannon and auto-shields.
alien exist Game

Plays: 7829
Category: Driving Games
You couldn’t believe your eyes when you saw a spaceship in the sky! Then, you couldn’t believe your ears when everyone laughed when you told them what you had seen. If one more person asks you if where the probe went… Now you and your camera are on an international hunt for the spaceship. This time you will have all the proof you need. Everyone will believe you! You will have to be quick. There is just enough time to get a good photo of the ship before it dashes out of sight again.
BlockHopper Game

Plays: 7799
Category: Action Games
In this 2D puzzle/platformer, you play as the lovable and optimistic robot, Bit. You must make your way through the perilous, challenging, robot-killing levels of a human-less planet. Luckily, Bit is programmed to upload special Blocks into the world around it! Got ice in your way? No problem! Place a Fire Block to melt the ice and clear the path! Platform too high? Psh! Place a Moving Block to carry you! Alien Lasers giving you trouble? Puh-lease! Drop a Crystal Block to protect you! This may all sound easy, but you're going to need all your side-scrolling and puzzle-solving skills to beat all 35 levels that we've created. In addition to the 35 levels, BlockHopper features a full-fledged level editor that allows players to share their own levels with the world! With limitless user-made levels, BlockHopper has potentially infinite replayability! Along with tight controls, old-school pixel-art graphics, incredible music from Starship Amazing (http://www.starshipamazing.com), and witty banter that only a chipper, "life"-loving robot could spout, BlockHopper waits for you to run, hop, and think your way to victory! BlockHopper is also available on on the Apple App Store! Play and create levels on the go on your iOS device!
Alien Shooter Game

Plays: 7795
Category: Action Games
It's an action game involving the destruction of the evil aliens invading planet Earth.
Space Girl Dress Up Game

Plays: 7644
Category: Dress-Up Games
Get ready for a space trip by dressing up in cool outfits and meet alien life forms!
armored ashura 2 Game

Plays: 7630
Category: Action Games
a sequel of classic side scrolling shooting game, armored ashura, estroy all alien invading with 4 different weapon
ALIEN SQUAD Game

Plays: 7398
Category: Action Games
Defend yourself from the aliens that have invaded you starship. Gain badges during your adventure. Scrolling fighting games.
F1 Alien Racer Game

Plays: 7349
Category: Shooting Games
Oh no, aliens are stealing your McLaren F1 racecar!!! Stop them by shooting them back into space in this fast-paced action shooter that will have you clicking non-stop.
Granny Strikes Back Game

Plays: 7193
Category: Action Games
An epic shooter with time management, tower defence and RPG elements. This story happened in deep forest, where old Granny lived far away from civilization. One day a flying saucer crashed near her house, and Granny's peaceful life came to an end…
USOs Game

Plays: 7139
Category: Shooting Games
USOs stands for unidentified submerged objects. The object of the game is to save the world and defend your navy battle ship against a wave of alien flying saucers that have been hiding in the ocean for years.
Alien Pop Game

Plays: 7078
Category: BoardGame Games
Drop down puzzle game. Alien pop the planet. Try to get as more points as possible. One minute game. You against the time.

<<< Previous Page | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | Next Page >>>

Tips: For a scope shot set the Player weapon speed to zero. Change the player weapon graphic to a circle that gets quickly smaller and then stretch the frame out around 4000 frames so it doesn't repeat itself.