http://wiiudaily.com...eloper-retires/
Alongside Gunpei Yokoi, Okada is considered to be one of the creators of the original Game Boy, which launched the handheld gaming platform into success after success and what we now have as the Nintendo 3DS. Aside from directing projects and helping out in the handheld division, Okada served as the general manager of Nintendo’s Research & Engineering department, which was directly responsible for creating new handhelds. Under Okada’s supervision, the Game Boy Color, Advance, Advance SP and the Nintendo DS all were released.
