Hello,
I've recently released a free version of 3Doku for iPad on the App Store (https://itunes.apple.com/app/3doku-free/id892208711?mt=8).
Hopefully it will be a welcome diversion for die-hard Sudoku players. Having to fill a 9x9x9 cube makes it quite a bigger challenge compared to normal Sudoku, especially when playing at the most difficult levels.
Have fun!
I've recently released a free version of 3Doku for iPad on the App Store (https://itunes.apple.com/app/3doku-free/id892208711?mt=8).
Hopefully it will be a welcome diversion for die-hard Sudoku players. Having to fill a 9x9x9 cube makes it quite a bigger challenge compared to normal Sudoku, especially when playing at the most difficult levels.
Have fun!