ɪn dʒəpˈæn, ðə bɹˈænd hæd mˈæsɪv səksˈɛs, ɪspˈɛʃəli wɪððə bɹˈeɪn tɹˈeɪnɪŋ ɡˈeɪmz ɹˈæŋkɪŋ hˈaɪ ɪn ɡˈeɪm sˈeɪlz.
In Japan, the brand had massive success, especially with the Brain Training games ranking high in game sales.