kanshudo.com/challenge/intro
Kanshudo offers interactive challenges, games, and flashcards to study Japanese kanji, vocabulary, and grammar with progress tracking and JLPT preparation materials for learners of all levels.
Kanji and kanaVocabularyApps and toolsSpaced repetitionJLPTPitch accentGamesFreeHistoryKanaSentence patternsIntermediateBeginnerQuizzesTextbooksJLPT N5