Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Alien Creeps TD by Outplay Entertainment Ltd, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Alien Creeps TD

By Outplay Entertainment Ltd

Open iTunes to buy and download apps.


Alien Creeps: The most action packed tower defense strategy game on IOS!

Alien Creeps TD is the tower defense game that has it all: frenzied action battles! Hordes of devious enemies! Lightning bolts! Helicopters! Explosions!

Boom and blast those creeps with powerful towers! Mow them down with sturdy infantry units and armed heroes! Zap them with the supercharged Tesla Tower! Upgrade your weaponry, plan your strategy and get ready for action!

Awesome Features
- 50 explosive levels
- Defend the Earth with thrilling free to play tower defense action
- Rise to the challenge and perfect your strategy with 3 thrilling game modes
- Deploy your heroes and infantry across a variety of demanding terrains
- Devise the ultimate defense with an array of devastating towers
- Unlock powerful new towers and abilities to aid your defense
- Invite allies to join this all-out war and share Airstrikes and Reinforcements with them!
- Take on an additional 58 insane 2 minute challenges perfectly optimized for mobile gameplay
- Blitz through waves of creeps at high speed with our fast forward feature

Get all the latest intel here:

What's New in Version 2.5.3

Bolster your defenses with new TOWER MODS! Battle NEW CREEPS in the latest SPECIAL EVENT!

– Equip Tower Mods to boost the stats of a specified tower type throughout the level!
– Stat boosts include damage, fire rate, range, critical chance, and special abilities.
– Play four special event levels to earn awesome rewards and upgrade your armory
– Watch out for the new Dynamite Creeps which explode when they die!


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Fun and Challenging

A must have game for all tower defense fans! Don't let the in-app purchases scare you off! I have not spent a penny yet and the play continues. Yep, an in-app purchase may be helpful but not necessary. A few crashes, but not often. If you are a casual gamer not looking to beat the game quickly then you will enjoy this for quite a while! DO NOT use your gems to buy anything until you have played for a while. Managing them until you really need them is smart. Any purchase will remove adds and $3.99 is the cheapest purchase. Good game, just download it and give it a try!

Impossible to enjoy without hacking or spending over $100.

I really tried to give this a go. I love all the great TD games. I even spent money on a hero and special offer pack totaling $18 between the two. I have grinded for weeks but there are levels that are set up to only allow passing by using special weapons that cost gems (real $). Their so called tournament is nearly impossible after the first level and is clearly designed to only allow passing by spending lots of gems on each level and understand that the levels have to be played many many times in order to accomplish one of their end goals you would literally be spending $75 to $100 just on a special event. That is insanity.

Love this game!

Clear goals and accomplishments make advancing challenging and fun. My game of choice and the best tower defense game since Kingdom Rush. Only crashes intermittently, usually during ads on free version. Check ios update if happening more often to you b/c i am on a 4s with no problems.

Alien Creeps TD
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Games
  • Updated:
  • Version: 2.5.3
  • Size: 96.4 MB
  • Languages: English, French, German, Japanese, Korean, Russian
  • Seller:
Rated 9+ for the following:
  • Infrequent/Mild Horror/Fear Themes
  • Infrequent/Mild Cartoon or Fantasy Violence

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Gem Pack 1$3.99
  2. Hero Skybolt$8.99
  3. Starter Pack 1$5.99
  4. Hero Roxie$2.99
  5. Gems Pack 2$9.99
  6. Coins Pack 1$4.99
  7. Coins Pack 2$9.99
  8. Gems Pack 3$19.99
  9. Hero Cinder$9.99
  10. Hero Oracle$6.99