Brain games in Mobile phone

Guys, its so fortunate that our technology has been a boon indeed. Now, we all are busy in our own world. The concentration of our busyness is so much that we just forget to eat, and sleep well due to which various maladies like sleeplessness,memory loss, stress, strain and most chronic mental maladies like depression, bipolar disorder may attack us but due to mobile technology now we can sharpen our brain at any leisure time. While working too, we can train our brain for facing daily challenges put forth in front of us. right now i just have 2 brain games supportive to Symbian 60v5 phones like Nokia 5800 Xpressmusic and N97 might be much more and in coming future i will upload these games for other mobile phones too. I have personally tried myself and really its working. Now its ya turn to check and maintain the balance of ya brain. The games here can increase your cognitive ability , visual ability, releasing stress and increasing memory....One is Brain challenge 3 and another is Brain Tester2.
I'll keep searching and uploading these kinds of games which are not only entertaining but also productive....
The link for the games
Brain Challenge Click here
For brain tester Click Here