Brain Hoping to make more people use their left hands, Majesco has announced Left Brain Right Brain for the DS, a game that lets players hone their mental skills while improving the dexterity of both hands.

The game includes 15 different games based on speed, accuracy, association, recognition, memory and strategy. It will require players to rotate the DS to develop hand-eye coordination with their dominant and non-dominant hands, among other things. It will be available this Holiday season for $20.

Tags: Nintendo DS