Grundschule 1.-4. Klasse - Fit fuers Gymnasium 2012 (ナンバーズ！グルンスクール1-4 学年フィット・フォアー・ジムナジウム2012, Nambāzu! Gurunsukūru 1-4 Gakunen Fitto Fōā Jimunajiumu 2012) is an educational game developed by Nintendo and released exclusively in Germany in 2012. It is designed for children aged 9-12, with the goal of helping them prepare for the transition from primary to secondary school. The game is made up of a series of mini-games and activities in various subject areas, including mathematics, language, and science. The activities are designed to be fun and engaging, while still teaching the necessary skills for success in secondary school. Players can choose to play as one of four different characters, each with their own unique style and abilities. The game also includes a number of tools and tutorials to help players learn and understand the material. These include a glossary of terms, a tutorial on how to use the DS's touch screen, and a practice mode to help players get up to speed on the material. Overall, Grundschule 1.-4. Klasse - Fit fuers Gymnasium 2012 is a great educational game that helps children learn and prepare for the transition to secondary school. With its fun mini-games and engaging activities, it's sure to keep kids entertained and motivated to learn.