"Three in One" is a math game which good for both children and adults. In this game, balls will fall down from the sky with number. You must select three balls let summation of them equals to 10 or 20, meanwhile you should try your best to avoid ball fall out of the dotted bottom line! It can improve kid's mental arithmetic . For the adults, you can challenge others by your strategy! ***FEATURES*** - 12 levels (easy to hard) - Study in Game - Online rank (Game Center) - High definition for iPad Link : http://itunes.apple.com/us/app/three-in-one/id409263669?mt=8# Anyone who want the promo code, please replay here i will send the code by PM, still have 10 code. BTW, there also have lite version is free to download, please have a try! Thanks very much!
