The game can be fun for awhile, but gets old very quickly.
User Rating: 6.7 | Brain Age: Train Your Brain in Minutes a Day! DS
When I first purchased the game it was fun playing the minigames that tested your brain's age. Then after about 2 weeks i unlocked all the minigames and it got really boring playing the same minigames everyday. And when they say "minutes a day" they really mean it. You could easily play all the mingames in less than 20 minutes. So i quickly stopped playing the game all together. There really was no point in doing the same thing everyday to test your brain.
Now the game isnt all bad. I really liked the suduko part of the game. I spent most of my time with that part of the game. There are tons of these soduko puzzles to solve. And also it is really cheap. Its only $20, so it really wasnt a watse of money altogether. The game is also fun sometimes to go back and play but, overall the fun of the game doesn't really last more than 2 weeks (if that). 
