Are there any good online "brain training" applications, similar to Dr Kawashima's Brain Training for the Nintendo DS?
My aim is not to have just a series of "Puzzles", but also a statistical backend that shows me my progress.
Does anyone know a good website that offers this and/or a company that has experience in building such an application?
I'm thinking about offering this as an online application with a few colleagues and we're looking for experienced developers in this area.