We've created a new puzzle concept that has NEVER been created before - Best of all it's FREE! No ads and NO in-app purchases - FREE! It's not for everyone - you have to be smarter than the average bear and great at puzzles! ;-) Many have tried but only a few have completed the 3x3x3 models! So far, 6 minutes and 20 seconds is the time to beat! If you can beat that, please let us know! The record holder is very proud and up for a challenge! You can download the iPad version for FREE here: App Store - Inakube HD Here is a sneak preview: