3-Duko is a groundbreaking app that should please any Sudoku player. The object of the game is to get 1 thru 9 on each of the cube’s six sides and to get 1 thru 9 on each of the six Color Strings wrapped all around the cube. In addition to 3D play, features include 2D Mode, View by Colors, Notations, Hints, and Auto Corrector. The cube is fluid, the math impeccable, resulting in many millions of puzzles.
The app is on sale for $0.99 Buy here