A full version program for iPhone, by Brainium Studios LLC.

Sudoku by Brainium is a classic puzzle game that has the look and feel of a modern app. Our goal is to make the game simple to play, yet challenging to master. Our interface is clean, and our gameplay is intuitive and relaxing.

Sudoku is a logic game where the goal is to fill a 9×9 grid with numbers 1 through 9, starting from the top left corner and moving right or down. To help you, we provide smart hints that will show you the number you need to place in the grid.

Our puzzles come in five difficulty levels. It is easy to start, but it gets challenging fast.

We provide a complete smart hint system that will help you solve the puzzles. We also provide statistics to track your progress.

Sudoku is a free puzzle game, but there are in-app purchases.