Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz

How many Japanese prefectures can you recognize by shape alone?
Hirameki Geo-Training! 47 Prefectures: Silhouette Quiz is a quick, satisfying geography quiz where you identify all 47 prefectures from their silhouettes.

Each question shows only an outline—no names, no hints. Spot coastlines, peninsulas, and distinctive curves, and trust your “aha!” moment.
Play one question at a time for a fast brain warm-up, perfect for short breaks. You’ll naturally build stronger map sense as you go—fun for learners and trivia fans alike.

Note: Map and silhouette depictions are simplified for gameplay purposes and may omit some islands or details. They do not represent precise geography or boundaries, nor do they express any view regarding legal status, sovereignty, or borders.