Sudoku Quest. The brain bendingly absorbing new puzzle game that has taken the world by storm. Choose from 4 levels of difficulty that will cater for beginners as well as Sudoku masters. There are hints for players who need aid solving a board, and a range of elemental themes for those who wish to customise there game. So if you like absorbing puzzle games that need experience and logic to complete, then Sudoku Quest is for you.