Solve puzzles hidden in hot spring areas to unlock access. Tap to investigate suspicious locations. Pick up items with one tap and zoom with two taps. Scroll item inventory when full. Progress is saved automatically. Play entirely for free.
Daily kanji writing exercises are provided with questions based on Japanese kanji exams levels 3, 2, and 1. Users can practice daily, review answers, and track progress.
Solve math problems covering fractions, decimals, units, equations, square roots, and basic word problems. Choose levels based on grade or math certification. Write intermediate calculations with finger input. Access all questions for free.
