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Online mothership Games
BOUNTY HUNTER Game

Plays: 25412
Category: Shooting Games
You are a renegade Stork starship pilot. There are 12 missions to navigate through, most of which are unique from the others. Defend your mothership, protect VIPS, fight bosses, earn credits to buy parts, escape the galaxy. Power-up your ship in the shop to deal with enemies and missions that get progressively harder.
Paper Warfare Game

Plays: 9089
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.
The Space Game Game

Plays: 8439
Category: Action Games
Defend your space mining outpost from attack by pirates! Use tactical lasers and missile structures to defend your operation and repair drones to keep you in the fight for longer but without a well designed energy network your base could fall to one of the 6 enemy fleets: fighters, missile corvettes, swarmers, o-rings, mothership carriers and kamikaze. Built in tutorials and an atmospheric sound-track bring this game to life for seasoned RTS players as well as those new to the genre.
P-Shooter Game

Plays: 5339
Category: Action Games
As the PsMaker's captain you must restore Ps by purging the universe of the space pirates. Their ships possess special ID armor that expands when shot and explodes if the letter P can be included in their ID. Pummel them and punch out the mothership!
Space Crusher Game

Plays: 4557
Category: Action Games
An space action-adventure game with some epic battles between big space ships. Pilot from the smallest to the greatest ship in the space (MotherShip) and customize it with some powerfull equipments. The game has some different misssions, engage in space battles, starbase defense missions, scout missions and more! Developed by: Vabolt Flash Games
Alien Planet - BloodLust Mochi Edition Game

Plays: 4531
Category: Action Games
You are a space marine trainee who is assigned to protect a corporate flag from alien invasion. Protect your flag from being captured to the greys' UFO. Collect items that are dropped from your mothership and kill the incoming aliens. The key to survive in this game is to choose the right weapon against different kinds of enemy and balance the time for picking up items and protecting the flag.
Alien Abductor Game

Plays: 4495
Category: Action Games
Humans; the trading cattle of the galaxy. You're a bounty hunter in search of humans to sell on the inter-galactic human market place. You receive a bounty for each kidnapped human, which can then be used to buy upgrades for your ship, or save to earn interest. Kidnap the minimum number of humans required to complete the level in the allocated time period. You must move above the humans (within a set distance) to beam them up to the ship. The speed of beaming is affected by the upgrades you buy during the game. Avoid detection from radar stations and avoid being hit my missiles (guided and non-guided). Don't fly too close to the planet surface, unless you like to crash. If you are seriously damaged by missile attack, you can fly to your mothership (outer-space area) to recharge your shield… if you have time! Good luck, and good hunting.
The Mothership Game

Plays: 4040
Category: Adventure Games
Enter the mothership, a missing spacecraft and uncover its secrets.
Cluster Chaos Game

Plays: 3783
Category: Action Games
In a star cluster in turmoil, use your fighter and your mothership to battle together as privateers then rebels. Fight back the Sav Influence and free the cluster from their tyranny. Mission based 2D shooter. An intricate storyline and complex battle conditions will keep you playing for hours.
3D Asteroid Cleanup Game

Plays: 3783
Category: Action Games
Your objective is to defend the space base using your little space ship.
Mothership Defender 2 Game

Plays: 3268
Category: Action Games
The aliens have come again! Fight them off with your new abilities and keep the mothership safe! Freatures: -Massive particle effects! -Large upgrade system! -AI Controlled towers! -35 Levels! -7 Bosses! -7 Different minion types! -7 Pickups to boost your skills!
Giant Walking Eye Game

Plays: 3131
Category: Action Games
Invade the Earth. Upgrade your walkers. Destroy humanity. This distance runner puts you in a an alien eyebot strider through 25 of the world's major cities. Use your lasers and missiles to fend off the human's pathetic attacks as your claw harvests their flesh for the good of the alien species. As you pick up speed, you'll gain a powerful shield, protecting you from tanks, bazookas, and helicopters.
Space Thieves Game

Plays: 3048
Category: Action Games
Build towers to protect our whoolly friends from evil sheep-eating aliens. Choose a strategy to defeat all incoming UFOs and stop them from taking sheep to their mothership. The enemy AI will try to analyze the situation and try to make their way through your defenses using different methods.
Ionic Game

Plays: 3032
Category: Action Games
Ionic is a space based RTS / Defense game with elements of classic horizontal shoot'em ups. Command your mothership turrets to survive a massive space battle by building your turret battery on the hull. Although Ionic is an obviously tower defense game at heart, the developers tried to avoid some of the more common cliches by trying to move it into the direction of a shoot'em up. The game has a small initial learning curve.
You Are the Missile Game

Plays: 3024
Category: Action Games
Launch a missile to defend the mothership from incoming enemy ships. The longer you can keep it in play to destroy enemies the higher score you can build up! Detonating the missile will destroy all on-screen enemies but forces you to lose your multiplier. Try to keep each missile you launch going for as long as possible between detonations to get a great score!
Mothership Defender Game

Plays: 2793
Category: Action Games
Defend your Mothership from the evil aliens! Features: -7 different enemy spaceships each with it's own AI -Awesome particle effects -Dynamically generated levels -Addicting gameplay -Several stats to compare with your friends!
Earth vs Aliens Game

Plays: 2781
Category: Action Games
Earth vs. Aliens is a defense shooter inspired by Missile Command and Galaga. - 30 levels with medals (blue, bronze,silver, gold) - 2 control up to two cannons at the same time - 3 additional unlockable survival levels with top scores - 35 different enemy variations - 6 unique mother ship attacks - 6 unique weapons and corresponding power ups - 24 achievements - unlockable credits
Space Fishers Game

Plays: 2774
Category: Action Games
The year is 2087 and Earth is under attack by an extraterestrial lifeform. It is only a matter of time before the mothership reaches and all humans are working franticly to prepare for the upcomming onslaught. The only problem is, is that earth lacks the resources for this large scaled war. Your job is to go out in space and collect iron ore and return it to Earth. Unfortunatly its never that simple. Like any item in demand, this patriotic job turns into a buisness and you must meet a cetain profit margin to stay in buisness.
Twox Game

Plays: 2621
Category: Action Games
In this free online flash game you have to safe the twox creatures that are beamed down from the mothership while hostile aliens are trying to attack you.
Spacecraft Game

Plays: 2355
Category: Action Games
In the far future, Earth is destroyed by decades of war for resources. The survivors build huge motherships and depart for a journey to the stars, yet the Human learn that they are not alone as they encounter the dreadful, bionic Xeyed and the mysterious Awlon… Build 21 different ships, each with its own special abilities, from 3 unique races and use 15 different mothership specials in this challenging 3D rendered real time strategy game! Unlock bonus levels and special achievements, and choose from over 100 upgrades throughout the game to upgrade your ships!

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