### Archives For roodoku

It is an excellent game that really tests your logic and problem solving skills.

Fill in the game board so that the numbers 1 through 9 occur exactly once in each row, column, and 3×3 box.

The numbers can appear in any order and diagonals are not considered.

Your initial game board will consist of several numbers that are already placed.

Those numbers cannot be changed.

Your goal is to fill in the empty squares and depending on the level you choose depends on how many empty squares you have to fill in.

On easy you have to fill in 28-31 empty cells. On medium you have to fill in 38-41 empty cells and on hard you have to fill in 48-51 empty cells.
(more…)

### Complete the Game Quickly With an Online Sudoku Solver

There’s an easy way to solve this. Of course, expert sudoku solvers can make it to the high scores, but none of them play Neopets, maybe one, me, but I can’t do it within those 1 minute timings.

So how is it done? Easy. Search Google for an online sudoku solver. Here’s one: http://www.sudoku-solutions.com/sudoku.php

I’ve been using it and it gets me good scores. – shadowzenova

### Goal

Fill in the blank boxes by moving your mouse over each square and clicking when you see the number you want.

### Rules

Each column and row (regions) must include the numbers 1 through 9. Also, each 3×3 box (cage) within the large box must have the numbers 1 through 9. The numbers cannot repeat.

### Tips

1. Use process of elimination to determine what numbers go in which box- No region can contain any duplicate digits. In a Roodoku region each digit appears exactly once. For example, if a digit appears in a row, it cannot be in any other cell in the row.