Travel an interactive map of Japan, solve stunning picture puzzles of its most beautiful sights, and unlock all 47 prefectures — one Key at a time.
Relaxing to pick up, satisfying to master.
Rebuild gorgeous photos of Japan's scenic spots by swapping tiles — from gentle 3×3 warm-ups to brain-bending 7×7 Super Hard boards.
Travel an interactive, hand-styled map and uncover every prefecture, each with its own curated set of real landmarks and viewspots.
Complete a prefecture to earn a Key, then unlock a neighboring region. Your journey spreads outward across the country.
Each stage is a timed challenge. Use Preview, Add Time, and Hint helper items to turn a tough board in your favor.
Login streaks, daily and weekly tasks, and optional rewarded ads keep the coins flowing so you always have a reason to come back.
Fully localized in English, 日本語, and 中文 — switch any time, with adjustable music and sound.
Start in Tokyo and tap any unlocked region on the map of Japan.
Swap tiles to rebuild the picture before the timer runs out.
Clear every stage of a prefecture to complete it and earn a Key.
Spend your Key on a neighboring region and keep the journey going.
*Some features such as rewarded ads and in-app purchases require an internet connection.
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