Enjoy an amazing new TWIST in Tower Defense! You control the layout of the battlefield, and you decide the paths your enemies follow! Awarded 4.5 out of 5 stars by TouchArcade!

Build and place powerful turrets to attack invading enemies. Then rotate the battlefield to force foes down your preferred path of destruction. Be careful though, there are always multiple routes to control!

Combine tactical planning with strategic tower upgrades to slow, divert and damage your enemies. Carefully choose the placement and upgrade levels of your towers, as each turret possesses unique strengths and weaknesses. Simply swipe to change the routes your enemies take, allowing each tower to cause maximum carnage!

Please note - Sleep Attack TD is compatible with iPad 2 and above, iPhone 4S and above, iPod touch 5th generation and above. It currently does not run on iPhone 4, iPad 1 or iPod touch below 5th generation.

Features include:
- Control the terrain with strategic swipes of your finger - twist and turn your enemies so your towers can destroy them!
- Nine tower types to construct and upgrade, each with their own strengths and weaknesses.
- 17 gruesome enemies with different abilities, ranging from the speedy Boardog to the gargantuan Ghost.
- Six unique and beautifully designed dream worlds containing many epic levels to conquer.
- Discover massive boss enemies, each with their own fearsome powers and special abilities.
- Cast formidable spells to avoid defeat when the going gets really tough!
- Beautiful dreamlike graphics take you on a vividly imagined journey.
- Looks stunning on iPhone 6 and iPhone 6 Plus!
- Plays smoothly on iOS 8 all the way down to iOS 4.3!
- Game Center-enabled achievements and leaderboards.

What's New

Version 1.2.1

- Added a new Fast Forward button in case you want the action to move faster!
- Loads of languages: English, French, German, Italian, Dutch, Czech, Italian, Polish and Portuguese!
- Other polish and improvements. :)

Customer Reviews

4.8 out of 5

5 Ratings

5 Ratings



Game runs smoothly and is pretty fun!

A beautifully different tower defense game


This TD game has a control mechanism unlike any I have played before and it adds a new level of strategy in tower placement. The mechanism involves rotating one or more independent ring regions in real time during the action. This can get very frantic and confusing, but fortunately the developers allow you to pause the action making things very manageable.

This feature alone makes the game very worthwhile, but Sleep adds in a great theme with lovely and imaginative graphics and smooth animations.

The icing on the cake is great challenge, plenty of levels and Game Center support. This is a can't miss combination of action and strategy.

Not Sure


Update: After beating the boss on the 4th stage (Mechania), the game RESET and deleted my save, so all of my beans are GONE all of my progress GONE, the towers I bought GONE. Please can I have my $$$ back, i'm so sorry I bought this game. Please buy Cursed Treasure 2 or any Kingdom Rush game insetad. Just to be fair the gameplay is ok, just the same thing over and over again.
The game says it's only a 90MB download, but trying to install with 600MB free it kept failing. Then I realized the reason why it's a 726MB download. This is very misleading and I would like to return the game but you know that they r not going to let that happen, ugh. Btw played thru the first two levels and kind of boring but the third level is more fun. Please give accurate info about game size in the future.


Ayopa Games LLC
673 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Bad Seed SRL
In-App Purchases
  1. Medium Beans Pack $7.99
  2. Small Beans Pack $2.99
  3. Large Beans Pack $14.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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