Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz cover art

Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz

See Japan at a glance—47 Prefecture Silhouette Quiz!

26 March 2026

Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz is a puzzle, released 26 March 2026 on Nintendo Switch.

Verified Sources: IGDB

What Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz is

Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz was released in 2026. It is available on Nintendo Switch only.

How it plays

Its themes are educational. It is a single-player game with no multiplayer component.

What it launched against

Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz launched on 26 March 2026, within three weeks of Crimson Desert Enhanced, Replaced, Marathon and Mouse: P.I. For Hire. It arrived 9 years into the Nintendo Switch's life, so it was built for hardware developers already knew well.

Released around the same time: Crimson Desert Enhanced, Replaced, Marathon, Mouse: P.I. For Hire.

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Quick answers

Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz — frequently asked questions

When did Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz come out?
Geo Brain Boost! Japan’s 47 Prefectures Silhouette Quiz was released on 26 March 2026 for Nintendo Switch.

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