Heres something to challenge your grey matter! Resco has launched its latest version of Brain Games for Windows Mobile devices which is a brain training game.
This collection of 36 brain training mini-games has a superbly designed,
touch-controlled user interface which means that you can easily pick up
the games and play them without much ado. With Resco Brain Games, get
competitive -challenge yourself and improve your brains numerical,
analytical and memory skills. A free trial version will let you get a
whiff of the game before you actually decide to pocket it for a cool
19.95 USD!