Sudoku3D

Sudoku puzzle - from easy to hardcore... Fully random generation with a choice of field size and difficulty.

Possibility to choose size from 3x3 to 9x9.
The choice of complexity from 1 to 9 (a certain analogue of the probability of an empty cell from 10% to 90%).
As the level of complexity increases, several solutions appear.
Since In this version of Sudoku there is a choice of size, the rule of small composite squares 3x3 as part of a full 9x9 does not actual.

Summary