Dr Kawashima is probably the individual responsible for the first wave of Nintendo DS addiction among the more casual gaming crowd.

Now, following on from that global phenomenon, comes a new brain training game revelling in the luxury of glorious 3D!

And if you think your memory skills are in shape after their first Kawashima workout, think again, as you tackle a mammoth 180 stages of grey matter-flexing fun and frolics, which will challenge you to get super-sharp.