It's totally BS. Half the times the scores are not reflecting reality. Also, obvious, these games mean nothing. If one has vision or hand problems, scores will reflect. Also, the scores are not at all accurate, the games reflect nothing. One should only play Lumosity for entertainment. Lumosity should not be allowed to advertise itself as a product which enhances brain capacity. It does not. It does entertain. Lumosity: Stop Miss Representing your product. Basically it's all BS.