A game that could 'increase your lifespan' comes to the most popular handheld game system
Mastiff announced that Dr. Sudoku has shipped to major retailers across North America, for the Game Boy Advance. The game features hundreds of puzzle problems, a tutorial mode, help for those moments when you really are stuck, the ability to 'pencil in' possible solutions, and a puzzle problem creation mode. Press 'read more' for details.