We know how to make and asses fun sudokus, and have published them on the sudokuAssistant.com since 2005.

**Zero Sudokus** on level 0, These sudokus can be solved in

*any* order!! One does

*not* need to search for a cell that can be solved. Just pick any cell and solve it! To solve it, one must first decide if one should consider the cell's row, column, or block, and then one must count from 1 to 9 to find the missing digit.

The simplicity of these sudokus makes them suitable for

*young children* that are learning to count from 1 to 9.

**Kid's sudokus** on level 1. These are easy to solve, but not as easy as level 0. You must first find a cell that can be solved by the easy method, and then you solve it. During the entire solution process, there will always be one region (block, row, or column) that contains

*all digits but one*. It is easy to determine the missing digit as soon as its location has been identified!

To the left, we see a typical example. In the second
column only the digit 8 is missing.

These sudokus are suitable for clever kids, but also for adults that do not like to put to much effort in solving a sudoku!
## Level 3

**Focus Sudokus.** These sudokus are considered

**challenging**. To

solve them, several more advanced rules must be applied. Most
"advanced" sudokus published in news papers belong to this
level.

## Level 4

**Deep Thought Sudokus.** These sudokus are on level 4, and

**extremely**
challenging! To solve them you must think deep, but it is always possible to solve them without resorting to guesswork.

Level 4 sudokus are rare. To find them, our computer has
examined and rejected thousands of sudokus.
The App contains 33 sudokus at level 4, and they will keep
you busy for a long time. Enjoy!

**Sudoku Mix.** This free App contains 5 sudokus. One of each kind!