tofugu.com/japanese/japanese-learning-resources-october-2018/
A curated collection of new Japanese learning tools and resources from October 2018, including emulator plugins for playing retro video games in Japanese, grammar quizzes, and handwriting guides for various proficiency.
Resource lists and enginesApps and toolsGrammarJLPTHandwritingJLPT N4Sentence patternsDictionariesJLPT N5HiraganaQuizzesKanji mnemonicsGamesFreeTranslation