posted by SnowStar (INDEPENDENCE, OR) Jan 14, 2007
Member since Jan 2007
This game is great! I own it and it has helped my ability to solve math problems and my memorygreatly. It keeps your brain on its toes and it only takes a few minutes a day! You will notice a difference in your brain activity .
this game is great for your brain. its improved my short term memory and you can find a lot of cheats from what he says after things. the sudoku is fun and challenging and comes in 2 difficulties. this is a must have for what it does for u and u can learn your weaknesses.