Build Free Online Games - Play over 40,000 games online including online games , internet games , flash games , and all your own free games.
  Shadow Alien Invasion A Free Online Game
Sarcophagus IX Platinum A Free Online Game
Sarcophagus IX Platinum
Diva
Diva's & Divo's
Paddle Wack A Free Online Game
Paddle Wack
Alien Invaders A Free Online Game
Alien Invaders
Loving LoLiFerrari A Free Online Game
Loving LoLiFerrari
Kid Chaos Vl A Free Online Game
Kid Chaos Vl

Online aliens Games
Engage Game

Plays: 2205
Category: Action Games
Save the galaxy one system at a time. Fight off the scurvy space pirates, the mysterious aliens and the remnant Artifical Intelligence. Engage is a massive turn based tactical combat extravaganza. Featuring over 300 levels! Customize your entire battle fleet by choosing their special attacks, upgrading their abilities and equipping advanced components before forming a battle wing and raining destruction on your enemy.
Volatile Aliens Game

Plays: 2203
Category: Action Games
Physical game in which you must move the alien node to the spatial teleporter safely.
Space Shooter Game

Plays: 2203
Category: Action Games
Fly your spaceship and kill as many aliens as possible
Ben10 the galactic enemies Game

Plays: 2197
Category: Action Games
The galactic portal is opened by Vilgax. He wants to bring all of his army through it to invade our world. Let's use your super aliens power to take them down!
Outworld Game

Plays: 2195
Category: Action Games
You are the commander of a mining colony, located on an alien world. The aliens are bombing your colony and you must survive as long as possible by shooting down the alien bombers and shipping in more supplies for your crew.
Confrontation Game

Plays: 2194
Category: Action Games
Your objective is to beat the hell out strange creatures; kill them faster than your computer opponent and survive a battle round. Whenever you kill a creature, it will appear on the computers side and vice versa. You earn money each time you kill a creature - use it to buy new weapons, specials, or power-ups. How many rounds can you take before the creatures overwhelm you?
Stargem Frenzy Game

Plays: 2180
Category: Action Games
Stargem Frenzy is an action-style matching game, pitting your quick wit and reflexes against an onslaught of lightning firing UFOs! Match gems to increase your score and empower counter attack abilities before the UFOs zap you into oblivion.
Aliens war coloring Game

Plays: 2176
Category: Customize Games
Aliens war coloring Game.
Primal Sands Game

Plays: 2174
Category: Action Games
Your ship has crash-landed on an unknown desert planet. Use your MPTU (Multi-Purpose Tank Unit) to repair your vessel and defend it from attacking alien life forms!
Black lights Game

Plays: 2163
Category: Action Games
The small town was attacked by aliens. You are brave agents do the best that could protect people against the invaders. Aim and shoot at the aliens and their spaceships.
Sky Blast Game

Plays: 2160
Category: Action Games
Kill the attacking aliens and collect powerups to gain points
Velocity blaster Game

Plays: 2156
Category: Action Games
In a parallel universe in the distant future, space travel has made land ownership obsolete, and this led to anarchy and war. The government lost control, and many people went on to start their own civilizations. The military didn't like that, of course, and the aliens just wanted to shoot things. Can you defeat all three bosses?
Alien Hunter Game

Plays: 2152
Category: Action Games
Help the colonists survive the alien hordes!
Propulsion Game

Plays: 2148
Category: Puzzles Games
Utilise your mastery of geometry and momentum to beat this 2D puzzle-platformer! Bounce your bullets off the walls to destroy the enemy aliens on each of the 30 premade levels before building your own levels in the included Level Editor to send to friends.
A Attack 2 Game

Plays: 2142
Category: Action Games
The aliens have not given up attacking the earth, they came back and are not willing to out of the earth until they get what they want. They are stronger and you are the only one who can stop them.
Space Aggression Game

Plays: 2139
Category: Action Games
Space Agression is a 2d shooter taking inspiration from games like space invaders. The objective is to use your truty tank to save earth by defeating all 18 waves of aliens.
Omega space Game

Plays: 2138
Category: Action Games
Protection of the solar system to deal with an attack of aliens. You are given a spaceship for the service. Armament laser gun. In Game 6 of the planets.
Aliens Kidnapped Betty Game

Plays: 2132
Category: Action Games
Aliens have kidnapped your wife. Can you rescue her in this one-button platformer?
Red-One Recycle Game

Plays: 2127
Category: Action Games
I must recycle all bottles in my city, it is my duty, but there is one slight problem: The red one aliens invaded and are after everyone who try to recycle the bottles... They just need it for their destructive project in order to take over viper-city! I must collect every bottle on each stage and throw it to the recycle bin where the red-one aliens cannot be able to place their claws on... And if I am percise enough with my throws I could defend myself against the aliens as well!
Flashavoider Game

Plays: 2125
Category: Action Games
How long can you survive? Avoid the UFO's with your Mouse.

<<< 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 | Next Page >>>

Tips: Weapon speed can be set to zero and it will effectively create a mine.