Sony PS Vita is overpriced game. At this price range we can get a large variety of other games of various kind. Also that games will help you to develop your brain and your technical skills. This game is a mind clogging game. With this your imagination level will go on decrease. This games are very much addictive so this games are not very much user-friendly they cause stress on your eyes and brains due to which you feel tired entire day after playing this game for few hours this is not for long use and also you cannot play with this game with your family. I recommend you to buy the games that you can play with your family as games are for relaxation of a mind but not for entertainment this game will not relax you it will only make you feel tired and make you feel adjective of this game. And does not recommend this game to child who is studying because this will affect the child studies. It's a not value for money product by a good brain developer brain tester game other than this.