Alien Defense 101
Free Game
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About Alien Defense 101
This is the free, non-HD version. Check out the HD version if you have a tablet or high-end Android phone!
Defend Earth against waves of Aliens. Blast giant UFOs into pieces. Endure your Captain's snide remarks. All in the day of a rookie space pilot who is Humanity's last hope against aliens! Come and see what kind of rookie you are!
Alien Defense 101 is a retro arcade Shoot'em Up for your Android. If you enjoy shooting and blasting things up you are going to enjoy this. In Alien Defense 101 you can:
- Combat 12 intelligent enemy types in our pseudo-3D engine!
- Blow-up, shoot, dice and kill enemies in "Casual" difficulty or face the meanest in hellish "Real Deal"
- Level up your spaceship as you beat your best records
- Gather weapon power ups in battle to accelerate your rampage
- Get ranked and see how you will be remembered by your brother in arms! Fulfill your call of duty and get your medal of honor!
- NEW EXTRA! Captain Cody's Weapons Pack - supercharged weapons to kick alien ass! 6 types of new weapons including Defense Matrix, Lightning Gun, M6 Missiles and more!
- NEW! Now a fully compatible tablet game, in HD! Got a tablet? Try this game for a spin and tell us what you think!
This game was inspired by our favorites when we were young - 1943, R-type, space invaders in the arcades, and other top-down shooting arcades. If you are like us, this game will not disappoint you! Come get some arcade shoot-em-up action!
Defend Earth against waves of Aliens. Blast giant UFOs into pieces. Endure your Captain's snide remarks. All in the day of a rookie space pilot who is Humanity's last hope against aliens! Come and see what kind of rookie you are!
Alien Defense 101 is a retro arcade Shoot'em Up for your Android. If you enjoy shooting and blasting things up you are going to enjoy this. In Alien Defense 101 you can:
- Combat 12 intelligent enemy types in our pseudo-3D engine!
- Blow-up, shoot, dice and kill enemies in "Casual" difficulty or face the meanest in hellish "Real Deal"
- Level up your spaceship as you beat your best records
- Gather weapon power ups in battle to accelerate your rampage
- Get ranked and see how you will be remembered by your brother in arms! Fulfill your call of duty and get your medal of honor!
- NEW EXTRA! Captain Cody's Weapons Pack - supercharged weapons to kick alien ass! 6 types of new weapons including Defense Matrix, Lightning Gun, M6 Missiles and more!
- NEW! Now a fully compatible tablet game, in HD! Got a tablet? Try this game for a spin and tell us what you think!
This game was inspired by our favorites when we were young - 1943, R-type, space invaders in the arcades, and other top-down shooting arcades. If you are like us, this game will not disappoint you! Come get some arcade shoot-em-up action!
All Application Badges
Good rating
Free
downl.
downl.
Android
2.0+
2.0+
Android game
Game History & Updates
What's Changed
Upgraded graphics libraries to support Ice-Cream Sandwiches (Android 4.0) devices.
Upgraded graphics libraries to support Ice-Cream Sandwiches (Android 4.0) devices.
More downloads Alien Defense 101 reached 100 000 - 500 000 downloads
Version update Alien Defense 101 was updated to version 1.3.2
More downloads Alien Defense 101 reached more then 250 000 downloads
Version update Alien Defense 101 was updated to version 1.3.1
What are users saying about Alien Defense 101
I
by I####:
by I####:
Cant move up and down a lot just sideways. Displayed ads in the android taskbar... Really dont like that..
U
by U####:
by U####:
Awesome game. Controls can be buggy, but with enough practice you can compensate for the most part.
U
by U####:
by U####:
What has the potential to be an excellent shooter is let down by a patheticly bad controls, otherwise this is a 5star game.
U
by U####:
by U####:
This game is REALLY fun, I recomend it for all who like shooting things and explosions
C
by C####:
by C####:
Wow this game is the bomb on my ZTE groov, Bring more of this.
Y
by Y####:
by Y####:
Works great on my zte score fun and no lag can shoot and move at the same time A must in any shooter
Z
by Z####:
by Z####:
Awesome game, you got to play! Its just like the old Space Invader only more fun......
U
by U####:
by U####:
Bakwas game hai download karke time waste hai yar
U
by U####:
by U####:
How to destroy that mother ship at final levelplz tell me
U
by U####:
by U####:
This game kicks angry birds right out the window
A
by A####:
by A####:
Controls are terrible and to much spam adverts deleted
U
by U####:
by U####:
You know its a good and fun game when you can't stop playing it. More Missions please :)
V
by V####:
by V####:
Awesome oldtime shooter with new age graphics. Challenging levels and a good final boss battle make this shooter out of this world lol
E
by E####:
by E####:
This game works well on my handset. Makes my journey on the way to work fun and stress free..
U
by U####:
by U####:
BigJoe3363 I dont give five stars because they ask or I can gain from it.This game rocks I give it five stars because it truelly deserves five stars.
N
by N####:
by N####:
Reads your device follows your behavior across eney app you use lick browser read your purchase info creadit. Info don't down load
Y
by Y####:
by Y####:
Controls are difficult at best. I play and have played hundreds of shooting games on my Samsung Note 3 without any problems at all. But, this game appears very inconsistent and awkward in its shooting when you need it to. This seems to be a consistent problem with many other Samsung users who have been complaining about this for several months. Still an issue and still nothing has been done about it!
X
by X####:
by X####:
Reads your device follows your behavior across eney app you use lick browser read your purchase info creadit. Info don't down load
J
by J####:
by J####:
Very absorbing game. Can't seem to want to put it down.
Y
by Y####:
by Y####:
It would be really awesome if u guys like add some more levels.........thanx
Y
by Y####:
by Y####:
It is violent and gets you sucked into lots of fun.it will keep you playing for hours. It is a way to keep u busy.
A
by A####:
by A####:
Reads your device follows your behavior across eney app you use lick browser read your purchase info creadit. Info don't down load
Y
by Y####:
by Y####:
CONTROLS NOT VERY RESPONSIVE MAKING IT DIFFICULT TO PLAY AND THE SAME OVER AND OVER THEREFORE RUBBISH
Y
by Y####:
by Y####:
I have been looking for a good game to run on my att avail android phone. A simple game but is challenging. Just what i was looking for. Thank you!
Y
by Y####:
by Y####:
It has a good game play with good graphics and sound. Good Amount of levels and gun power.
Y
by Y####:
by Y####:
It's ok, but controls could be better, powerups should drop more often from the larger ufos, I don't like the fat that you start a new wave with the same health but not the weapon upgrades, and you over did the mothership fight. How am I suppose to shoot it's guns while ufos and meteors constantly spawn? The fight is way too hard, even on casual.
N
by N####:
by N####:
Best Android action game I've seen anyone play.
Y
by Y####:
by Y####:
Get this game you won't regret it!
Y
by Y####:
by Y####:
Great game. Fun, challenging and addictive. Have only played thru one mission but it looks promising :)
Y
by Y####:
by Y####:
Greatest way to kill time. Fun too
Y
by Y####:
by Y####:
This is realy a good game. It will hold your attention most definitely. No glitches great graphics lots of exitement action packed not so difficult that its impossable to win. Yet it keeps your blood presure up. I wish the cammander could speak cause there is no time to read what he says. When can I get this game on my 360????
Y
by Y####:
by Y####:
That is good game. I play it almost every day
Y
by Y####:
by Y####:
shooting game with position control great game test your coordination
I
by I####:
by I####:
Nicely done very entertainment.
Y
by Y####:
by Y####:
Quite entertaining for an old version, dont change the way it is. Simplicity is beauty.
O
by O####:
by O####:
Great free game. I like it. Easy to play, will buy more weapons for a pound...
Y
by Y####:
by Y####:
Good game nothing wrong but the level with the pyramids over the earth is impossible make it easier
Y
by Y####:
by Y####:
Galaxion meets Zevious! I've just been warped back 30yrs Very impressive shoot 'em up!
S
by S####:
by S####:
Downloaded this yesterday and deleting today! Started out ok and now keeps cutting off shortly after game starts. This has happened several times :((
by D####:
Difficult control on my phone. Probably better play on tablet. Uninstall. My next game is going to be "Hostile forms"