|This article is written from the Real Life point of view|
Yoshito Yasuda is a game tester at Nintendo in Japan. Since 2000, Yasuda has been heavily involved in quality assurance of Nintendo's games. His only two credit with the Metroid series, however, has been technical support for Metroid Prime and New Play Control! Metroid Prime 2: Dark Echoes. Most recently, he tested The Legend of Zelda: Breath of the Wild. A full list of his credits can be found here.